Santa Monica Mountains National Recreation Area

Combined Table of Contents



[ Home ] [ Common Names ] [ Scientific Names ] [ Family Names ] [ Flower Finder ]


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Index to the left-hand column of Scientific Names sorted by plant Families
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z

Index to the center column of Common Names
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z

Index to the right-hand column of Scientific Names
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z


This table has over 4000 links listing many different names for the 950 plants on this web site. It is broadly organized into three vertical columns. The left-hand column is the Scientific Names sorted by plant Family Name, the center column is the Common Names, and the right-hand column is the Scientific Names. The center column in particular may have several different names for any given plant.
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The center column of Common Names also has internal page links to entries in the left-hand column of Scientific Names sorted by Family Name. These links are written in all capital letters to make it easy to distinguish them from the links that lead directly to a plant (more about this.)
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Near the top of this page is a small table of letters providing three sets of alphabetized indices to aid in scrolling through the lengthy columns of names.
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An asterisk ( * ) denotes a non-native or introduced species.


Family Name



      >   A   To Index   

        >     Aceraceae       To Index

Acer
macrophyllum
negundo

    <  >     Adoxaceae       To Index

Sambucus
nigra ssp. caerulea

    <  >     Agavaceae       To Index

Agave
americana var. americana *

Chlorogalum
pomeridianum var. pomeridianum

Hesperoyucca
whipplei

    <  >     Aizoaceae       To Index

Aptenia
cordifolia *

Carpobrotus
chilensis *
edulis *

Galenia
pubescens *

Malephora
crocea *

Mesembryanthemum
crystallinum *
nodiflorum *

Tetragonia
tetragonioides *

    <  >     Alismataceae       To Index

Alisma
plantago-aquatica
triviale

Echinodorus
berteroi

    <  >     Alliaceae       To Index

Allium
haematochiton
neapolitanum
peninsulare var. peninsulare
praecox

    <  >     Amaranthaceae       To Index

Amaranthus
albus *
blitoides
californicus
deflexus *
powellii
retroflexus *

    <  >     Anacardiaceae       To Index

Malosma
laurina

Rhus
aromatica
integrifolia
ovata
trilobata

Schinus
molle *
terebinthifolius *

Toxicodendron
diversilobum

    <  >     Apiaceae       To Index

Anthriscus
caucalis *

Apiastrum
angustifolium

Apium
graveolens *
leptophyllum *

Berula
erecta

Bowlesia
incana *

Caucalis
microcarpa

Ciclospermum
leptophyllum

Conium
maculatum *

Cyclospermum
leptophyllum *

Daucus
carota *
pusillus

Foeniculum
vulgare *

Hydrocotyle
verticillata

Lomatium
dasycarpum ssp. dasycarpum
lucidum
utriculatum

Osmorhiza
brachypoda

Sanicula
arguta
bipinnata
crassicaulis
tuberosa

Scandix
pecten-veneris *

Tauschia
arguta
hartwegii

Torilis
arvensis *
nodosa *

Yabea
microcarpa

    <  >     Apocynaceae       To Index

Apocynum
cannabinum

Araujia
sericifera *

Asclepias
californica
eriocarpa
fascicularis

Nerium
oleander *

Vinca
major *

    <  >     Araceae       To Index

Lemna
gibba
minor
minuta

Pistia
stratiotes *

    <  >     Araliaceae       To Index

Hydrocotyle
verticillata

    <  >     Arecaceae       To Index

Phoenix
canariensis *

Washingtonia
robusta *

    <  >     Asclepiadaceae       To Index

Araujia
sericifera *

Asclepias
californica
eriocarpa
fascicularis

    <  >     Asparagaceae       To Index

Asparagus
asparagoides *

    <  >     Asphodelaceae       To Index

Asphodelus
fistulosus *

    <  >     Asteraceae       To Index

Achillea
millefolium

Achyrachaena
mollis

Acourtia
microcephala

Acroptilon
repens *

Ageratina
adenophora *

Agoseris
grandiflora var. grandiflora

Amblyopappus
pusillus

Ambrosia
acanthicarpa
chamissonis
psilostachya

Ancistrocarphus
filagineus

Anthemis
cotula *

Artemisia
californica
douglasiana
dracunculus
tridentata ssp. parishii

Aster
lanceolatus ssp. hesperius *
subulatus var. ligulatus

Baccharis
douglasii
glutinosa
malibuensis
pilularis ssp. consanguinea
plummerae ssp. plummerae
salicifolia ssp. salicifolia
sarothroides x pilularis

Bahiopsis
laciniata

Baileya
multiradiata *

Bellis
perennis *

Bidens
frondosa
laevis
pilosa *

Brickellia
californica
nevinii

Carduus
pycnocephalus ssp. pycnocephalus *

Carthamus
lanatus *

Centaurea
calcitrapa *
cyanus *
melitensis *
solstitialis *

Centromadia
pungens ssp. pungens

Chaenactis
artemisiifolia
glabriuscula

Chamomilla
suaveolens *

Chondrilla
juncea *

Chrysanthemum
coronarium *

Chrysothamnus
nauseosus ssp. mohavensis *

Cichorium
intybus *

Cirsium
occidentale var. californicum
occidentale var. coulteri
occidentale var. occidentale
vulgare *

Conyza
bonariensis *
canadensis *
coulteri

Coreopsis
bigelovii
californica
gigantea

Corethrogyne
filaginifolia

Cosmos
bipinnatus

Cotula
australis *
coronopifolia *

Cynara
cardunculus ssp. cardunculus *

Deinandra
fasciculata
minthornii

Delairea
odorata *

Dimorphotheca
ecklonis *
fruticosa *
sinuata *

Eclipta
prostrata

Encelia
californica
farinosa

Erechtites
quadridentata *

Ericameria
arborescens
ericoides
linearifolia
nauseosa var. mohavensis
palmeri var. pachylepis
pinifolia

Erigeron
bonariensis *
canadensis *
foliosus var. foliosus

Eriophyllum
confertiflorum var. confertiflorum

Euthamia
occidentalis

Filago
californica
gallica *

Gazania
linearis *

Glebionis
coronaria *

Gnaphalium
bicolor
californicum
canescens ssp. microcephalum
leucocephalum
luteo-album *
microcephalum
palustre
ramosissimum

Grindelia
camporum
hirsutula

Gutierrezia
californica

Haplopappus
squarrosus

Hazardia
squarrosa var. grindelioides

Hedypnois
cretica *

Helenium
puberulum

Helianthus
annuus
gracilentus

Helminthotheca
echioides *

Hemizonia
fasciculata
minthornii
pungens

Heterotheca
grandiflora
sessiliflora ssp. fastigiata

Hieracium
argutum

Hypochaeris
glabra *
radicata *

Isocoma
menziesii var. sedoides
menziesii var. vernonioides

Iva
axillaris

Jaumea
carnosa

Lactuca
serriola *

Laennecia
coulteri

Lagophylla
ramosissima

Lasthenia
californica ssp. californica
coronaria
glabrata ssp. coulteri

Layia
platyglossa

Lepidospartum
squamatum

Leptosyne
bigelovii
californica
gigantea

Lessingia
filaginifolia

Logfia
californica
filaginoides
gallica *

Madia
elegans
exigua
gracilis
sativa

Malacothrix
clevelandii
saxatilis var. tenuifolia

Matricaria
discoidea *

Micropus
californicus var. californicus

Microseris
douglasii ssp. tenella
heterocarpa

Monolopia
lanceolata

Osteospermum
ecklonis *
fruticosa *

Packera
breweri

Pentachaeta
lyonii

Perityle
emoryi

Picris
echioides *

Pluchea
odorata var. odorata

Pseudognaphalium
biolettii
californicum
leucocephalum
luteoalbum *
microcephalum
ramosissimum

Psilocarphus
tenellus

Rafinesquia
californica

Senecio
aphanactis
breweri
flaccidus var. douglasii
mikanioides *
quadridentatus *
vulgaris *

Silybum
marianum *

Solidago
californica
confinis
velutina ssp. californica

Soliva
sessilis *

Sonchus
asper *
oleraceus *

Stebbinsoseris
heterocarpa

Stephanomeria
cichoriacea
diegensis
exigua ssp. coronaria
virgata

Stylocline
gnaphaloides

Symphyotrichum
lanceolatum var. hesperium *
subulatum var. parviflorum

Tanacetum
parthenium *

Taraxacum
officinale *

Tetradymia
comosa

Tragopogon
porrifolius *

Uropappus
lindleyi

Urospermum
picroides *

Venegasia
carpesioides

Verbesina
encelioides *

Viguiera
laciniata

Xanthium
spinosum *
strumarium

    <  >     Azollaceae       To Index

Azolla
filiculoides


  <  >   B   To Index   

    <  >     Bataceae       To Index

Batis
maritima

    <  >     Berberidaceae       To Index

Berberis
nevinii
pinnata ssp. pinnata

Mahonia
pinnata

    <  >     Betulaceae       To Index

Alnus
rhombifolia

    <  >     Blechnaceae       To Index

Woodwardia
fimbriata

    <  >     Boraginaceae       To Index

Amsinckia
intermedia
menziesii
menziesii var. intermedia
menziesii var. menziesii

Cryptantha
clevelandii var. clevelandii
intermedia var. intermedia
micromeres
microstachys
muricata var. muricata

Echium
candicans *

Emmenanthe
penduliflora var. penduliflora

Eriodictyon
crassifolium var. nigrescens

Eucrypta
chrysanthemifolia var. chrysanthemifolia

Heliotropium
curassavicum var. oculatum

Nemophila
menziesii
pedunculata

Pectocarya
linearis ssp. ferocula
penicillata

Phacelia
brachyloba
cicutaria var. hispida
distans
grandiflora
hubbyi
imbricata ssp. imbricata
minor
parryi
ramosissima
tanacetifolia
viscida

Pholistoma
auritum var. auritum

Plagiobothrys
acanthocarpus
canescens
collinus var. fulvescens
collinus var. gracilis
nothofulvus

Wigandia
urens var. caracasana *

    <  >     Brassicaceae       To Index

Arabis
glabra
sparsiflora

Athysanus
pusillus

Barbarea
orthoceras

Boechera
sparsiflora

Brassica
nigra *
rapa *
tournefortii *

Cakile
maritima *

Capsella
bursa-pastoris *

Cardamine
californica
oligosperma

Cardaria
draba

Caulanthus
heterophyllus
lasiophyllus

Coronopus
didymus *

Descurainia
pinnata ssp. brachycarpa
sophia *

Draba
cuneifolia

Erysimum
capitatum var. capitatum
insulare ssp. suffrutescens
suffrutescens

Guillenia
lasiophylla

Hirschfeldia
incana *

Lepidium
didymum *
draba
latifolium *
latipes
nitidum
strictum

Lobularia
maritima *

Nasturtium
officinale *

Raphanus
raphanistrum *
sativus *

Rorippa
curvisiliqua
nasturtium-aquaticum *

Sisymbrium
altissimum *
irio *
officinale *
orientale *

Stanleya
pinnata var. pinnata

Thysanocarpus
conchuliferus
curvipes
laciniatus var. laciniatus

Tropidocarpum
gracile

Turritis
glabra

    <  >     Bromeliaceae       To Index

Tillandsia
usneoides *

    <  >     Buddlejaceae       To Index

Buddleja
saligna *


  <  >   C   To Index   

    <  >     Cactaceae       To Index

Cylindropuntia
californica var. parkeri
prolifera

Opuntia
basilaris var. basilaris
ficus-indica *
littoralis
oricola
parryi
phaeacantha
prolifera

    <  >     Calochortaceae       To Index

Calochortus
albus
catalinae
clavatus
plummerae
splendens
venustus
weedii

    <  >     Campanulaceae       To Index

Githopsis
diffusa

Heterocodon
rariflorum

Lobelia
dunnii var. serrata

Nemacladus
ramosissimus

Triodanis
biflora

    <  >     Capparaceae       To Index

Isomeris
arborea

    <  >     Caprifoliaceae       To Index

Lonicera
subspicata var. denudata

Sambucus
mexicana

Symphoricarpos
mollis

    <  >     Caryophyllaceae       To Index

Cardionema
ramosissimum

Cerastium
glomeratum *

Gypsophila
elegans *

Herniaria
hirsuta var. cinerea *

Loeflingia
squarrosa

Minuartia
douglasii

Petrorhagia
dubia *

Polycarpon
tetraphyllum var. tetraphyllum *

Sagina
decumbens ssp. occidentalis

Silene
antirrhina
coniflora
gallica *
laciniata ssp. major
laciniata var. laciniata
multinervia
verecunda

Spergula
arvensis *

Spergularia
bocconi *
macrotheca var. macrotheca
marina
villosa *

Stellaria
media *
nitens
pallida

    <  >     Characeae       To Index

Chara
spp.

    <  >     Chenopodiaceae       To Index

Arthrocnemum
subterminale

Atriplex
amnicola *
californica
canescens var. canescens
coulteri
lentiformis
leucophylla
prostrata *
semibaccata *
serenana
suberecta *
triangularis *
watsonii

Bassia
hyssopifolia *

Beta
vulgaris ssp. maritima *

Chenopodium
ambrosioides *
berlandieri var. zschackei *
californicum
macrospermum *
multifidum *
murale *

Dysphania
ambrosioides *
multifida *

Salicornia
pacifica
subterminalis
virginica

Salsola
australis *

Sarcocornia
pacifica

Suaeda
calceoliformis
depressa
esteroa
taxifolia

    <  >     Cistaceae       To Index

Cistus
creticus *
incanus *
ladanifer *

Helianthemum
scoparium

    <  >     Cleomaceae       To Index

Peritoma
arborea var. arborea

    <  >     Convolvulaceae       To Index

Calystegia
collina ssp. venusta
macrostegia ssp. cyclostegia
macrostegia ssp. intermedia
macrostegia ssp. macrostegia
purpurata ssp. purpurata
soldanella

Convolvulus
arvensis *
simulans

Cressa
truxillensis

Cuscuta
californica
campestris
pacifica var. pacifica
subinclusa

Dichondra
micrantha *
occidentalis

Ipomoea
indica *
mutabilis *

    <  >     Cornaceae       To Index

Cornus
glabrata

    <  >     Crassulaceae       To Index

Crassula
connata

Dudleya
abramsii ssp. parva
blochmaniae ssp. blochmaniae
caespitosa
cymosa ssp. agourensis
cymosa ssp. cymosa
cymosa ssp. marcescens
cymosa ssp. ovatifolia
lanceolata
multicaulis
palmeri
parva
pulverulenta
verityi

Sedum
spathulifolium

    <  >     Cucurbitaceae       To Index

Cucurbita
foetidissima
pepo var. pepo *

Marah
macrocarpa

    <  >     Cupressaceae       To Index

Calocedrus
decurrens

Cupressus
arizonica

Hesperocyparis
forbesii
nevadensis *

Juniperus
californica

    <  >     Cuscutaceae       To Index

Cuscuta
californica
pentagona
salina var. major
subinclusa

    <  >     Cyperaceae       To Index

Bolboschoenus
maritimus ssp. paludosus

Carex
globosa
obispoensis
praegracilis
senta
spissa

Cyperus
difformis *
eragrostis
esculentus var. leptostachyus *
involucratus *
odoratus

Eleocharis
macrostachya
parishii

Isolepis
cernua

Schoenoplectus
acutus var. occidentalis
americanus
californicus

Scirpus
acutus var. occidentalis
americanus
californicus
cernuus
maritimus
microcarpus


  <  >   D   To Index   

    <  >     Datiscaceae       To Index

Datisca
glomerata

    <  >     Dennstaedtiaceae       To Index

Pteridium
aquilinum var. pubescens

    <  >     Dryopteridaceae       To Index

Dryopteris
arguta


  <  >   E   To Index   

    <  >     Equisetaceae       To Index

Equisetum
hyemale ssp. affine
laevigatum
telmateia ssp. braunii

    <  >     Ericaceae       To Index

Arctostaphylos
glandulosa ssp. glandulosa
glauca

Comarostaphylis
diversifolia ssp. planifolia

    <  >     Euphorbiaceae       To Index

Chamaesyce
albomarginata
maculata *
polycarpa
prostrata *
serpens *
serpyllifolia ssp. serpyllifolia

Croton
californicus
setigerus

Eremocarpus
setigerus

Euphorbia
albomarginata
lathyris *
maculata *
peplus *
polycarpa
prostrata *
serpens *
serpyllifolia ssp. serpyllifolia
spathulata
terracina *

Ricinus
communis *

Stillingia
linearifolia


  <  >   F   To Index   

    <  >     Fabaceae       To Index

Acacia
cyclops *
dealbata *
longifolia *
melanoxylon *
retinodes *
saligna *

Acmispon
americanus var. americanus
argophyllus var. argophyllus
glaber
grandiflorus var. grandiflorus
maritimus var. maritimus
micranthus
strigosus
wrangelianus

Amorpha
californica var. californica

Astragalus
antisellii
brauntonii
didymocarpus var. didymocarpus
gambelianus
pycnostachyus var. lanosissimus
trichopodus var. lonchus
trichopodus var. phoxus

Bituminaria
bituminosa *

Caesalpinia
gilliesii *

Cassia
artemisioides *
didymobothrya *

Cercis
occidentalis

Dipogon
lignosus *

Genista
monspessulana *

Glycyrrhiza
lepidota

Hoita
macrostachya

Lathyrus
latifolius *
odoratus *
vestitus var. vestitus

Lotus
argophyllus var. argophyllus
corniculatus *
grandiflorus var. grandiflorus
hamatus
purshianus
salsuginosus var. salsuginosus
scoparius
strigosus
wrangelianus

Lupinus
bicolor
concinnus
excubitus
hirsutissimus
latifolius
longifolius
microcarpus var. microcarpus
sparsiflorus
succulentus
truncatus

Medicago
lupulina *
polymorpha *
sativa *

Melilotus
albus *
indicus *

Parkinsonia
aculeata *

Pickeringia
montana var. montana

Robinia
pseudoacacia *

Rupertia
physodes

Senna
artemisioides *
didymobotrya *

Spartium
junceum *

Trifolium
albopurpureum
ciliolatum
depauperatum
hirtum *
microcephalum
obtusiflorum
repens *
variegatum
willdenovii

Vicia
americana ssp. americana
benghalensis *
ludoviciana ssp. ludoviciana
sativa *
villosa *

    <  >     Fagaceae       To Index

Quercus
agrifolia var. agrifolia
berberidifolia
douglasii
lobata

    <  >     Frankeniaceae       To Index

Frankenia
salina


  <  >   G   To Index   

    <  >     Garryaceae       To Index

Garrya
veatchii

    <  >     Gentianaceae       To Index

Centaurium
exaltatum
venustum

Zeltnera
exaltata
venusta

    <  >     Geraniaceae       To Index

California
macrophylla

Erodium
botrys *
brachycarpum *
cicutarium *
macrophyllum
moschatum *

Geranium
carolinianum
dissectum *
molle *
rotundifolium *

    <  >     Grossulariaceae       To Index

Ribes
aureum var. gracillimum
californicum var. hesperium
indecorum
malvaceum
malvaceum var. indecorum
speciosum


  <  >   H   To Index   

    <  >     Hydrocharitaceae       To Index

Najas
guadalupensis ssp. guadalupensis
marina

    <  >     Hydrophyllaceae       To Index

Emmenanthe
penduliflora var. penduliflora

Eriodictyon
crassifolium var. nigrescens

Eucrypta
chrysanthemifolia var. chrysanthemifolia

Nemophila
menziesii
pedunculata

Phacelia
brachyloba
cicutaria var. hispida
cicutaria var. hubbyi
distans
grandiflora
imbricata ssp. imbricata
minor
parryi
ramosissima
tanacetifolia
viscida

Pholistoma
auritum var. auritum

    <  >     Hypericaceae       To Index

Hypericum
canariense *


  <  >   I   To Index   

    <  >     Iridaceae       To Index

Iris
pseudacorus *

Sisyrinchium
bellum


  <  >   J   To Index   

    <  >     Juglandaceae       To Index

Juglans
californica

    <  >     Juncaceae       To Index

Juncus
acutus ssp. leopoldii
arcticus var. balticus
balticus
bufonius
dubius
macrophyllus
mexicanus
patens
phaeocephalus
rugulosus
textilis
xiphioides

    <  >     Juncaginaceae       To Index

Triglochin
concinna
maritima


  <  >   K   To Index   


  <  >   L   To Index   

    <  >     Lamiaceae       To Index

Clinopodium
douglasii

Lamium
amplexicaule *

Lepechinia
fragrans

Marrubium
vulgare *

Mentha
pulegium *
spicata *
x piperita *

Monardella
hypoleuca ssp. hypoleuca

Salvia
apiana
columbariae
leucophylla
mellifera
spathacea

Satureja
douglasii

Scutellaria
tuberosa

Stachys
ajugoides var. quercetorum
albens
bullata
rigida var. quercetorum

Trichostema
lanatum
lanceolatum

    <  >     Lauraceae       To Index

Umbellularia
californica

    <  >     Lemnaceae       To Index

Lemna
gibba
minor
minuscula

    <  >     Liliaceae       To Index

Agave
americana var. americana *

Allium
haematochiton
neapolitanum
peninsulare var. peninsulare
praecox

Asphodelus
fistulosus *

Bloomeria
crocea

Brodiaea
terrestris ssp. kernensis

Calochortus
albus
catalinae
clavatus var. gracilis
clavatus var. pallidus
plummerae
splendens
venustus
weedii var. intermedius

Chlorogalum
pomeridianum var. pomeridianum

Dichelostemma
capitatum ssp. capitatum

Fritillaria
biflora var. biflora

Lilium
humboldtii ssp. ocellatum

Muilla
maritima

Nolina
parryi

Yucca
whipplei

Zigadenus
fremontii

    <  >     Linaceae       To Index

Hesperolinon
micranthum

Linum
micranthum

    <  >     Loasaceae       To Index

Mentzelia
micrantha

    <  >     Lythraceae       To Index

Ammannia
coccinea

Lythrum
californicum
hyssopifolia *


  <  >   M   To Index   

    <  >     Malvaceae       To Index

Lavatera
arborea *
cretica *

Malacothamnus
fasciculatus

Malva
arborea *
nicaeensis *
parviflora *
pseudolavatera *

Malvella
leprosa

Modiola
caroliniana *

Sidalcea
malviflora ssp. sparsifolia
sparsifolia

    <  >     Marsileaceae       To Index

Marsilea
vestita

    <  >     Melanthiaceae       To Index

Toxicoscordion
fremontii

    <  >     Montiaceae       To Index

Calandrinia
breweri
ciliata

Calyptridium
monandrum

Cistanthe
maritima

Claytonia
exigua ssp. exigua
gypsophiloides
parviflora ssp. parviflora
parviflora ssp. viridis
perfoliata

Lewisia
rediviva var. rediviva

Montia
fontana *

    <  >     Moraceae       To Index

Ficus
carica *

    <  >     Myoporaceae       To Index

Myoporum
laetum *

    <  >     Myricaceae       To Index

Morella
californica

Myrica
californica

    <  >     Myrsinaceae       To Index

Anagallis
arvensis *

    <  >     Myrtaceae       To Index

Eucalyptus
camaldulensis var. camaldulensis *
globulus *


  <  >   N   To Index   

    <  >     Nyctaginaceae       To Index

Abronia
maritima
umbellata ssp. umbellata

Mirabilis
californica
jalapa var. jalapa *
laevis var. crassifolia

    <  >     Nymphaeaceae       To Index

Nymphaea
mexicana *


  <  >   O   To Index   

    <  >     Oleaceae       To Index

Fraxinus
dipetala
uhdei *
velutina

Ligustrum
lucidum *

Olea
europaea *

    <  >     Onagraceae       To Index

Camissonia
bistorta
boothii ssp. decorticans
californica
cheiranthifolia ssp. suffruticosa
micrantha
strigulosa

Camissoniopsis
bistorta
cheiranthifolia ssp. suffruticosa
micrantha

Clarkia
bottae
cylindrica ssp. cylindrica
epilobioides
purpurea ssp. quadrivulnera
unguiculata

Epilobium
brachycarpum
canum ssp. canum
canum ssp. latifolium
ciliatum ssp. ciliatum

Eremothera
boothii ssp. decorticans

Eulobus
californicus

Gaura
coccinea
drummondii *

Ludwigia
peploides ssp. peploides

Oenothera
elata ssp. hirsutissima
laciniata *
rosea *
speciosa *
suffrutescens
xenogaura *

Zauschneria
cana
latifolia

    <  >     Orchidaceae       To Index

Epipactis
gigantea

Piperia
cooperi
elongata
unalascensis

    <  >     Orobanchaceae       To Index

Castilleja
affinis ssp. affinis
exserta ssp. exserta
foliolosa
minor ssp. spiralis

Cordylanthus
rigidus ssp. setigerus

Orobanche
bulbosa
fasciculata
uniflora
vallicola

Pedicularis
densiflora

    <  >     Oxalidaceae       To Index

Oxalis
albicans ssp. californica
californica
corniculata *
pes-caprae *
rubra *


  <  >   P   To Index   

    <  >     Paeoniaceae       To Index

Paeonia
californica

    <  >     Papaveraceae       To Index

Argemone
munita

Dendromecon
rigida

Dicentra
ochroleuca

Ehrendorferia
ochroleuca

Eschscholzia
caespitosa
californica

Meconella
denticulata

Papaver
californicum
heterophyllum

Platystemon
californicus

Romneya
coulteri

Stylomecon
heterophylla

    <  >     Passifloraceae       To Index

Passiflora
caerulea *

    <  >     Phrymaceae       To Index

Mimulus
aurantiacus
brevipes
cardinalis
floribundus
guttatus
pilosus

    <  >     Pinaceae       To Index

Pinus
halepensis ssp. halepensis *

    <  >     Pittosporaceae       To Index

Pittosporum
undulatum *

    <  >     Plantaginaceae       To Index

Antirrhinum
coulterianum
kelloggii
multiflorum
nuttallianum

Collinsia
heterophylla var. heterophylla
parryi

Gambelia
speciosa

Keckiella
cordifolia

Kickxia
elatine *

Linaria
maroccana

Neogaerrhinum
strictum

Nuttallanthus
texanus

Penstemon
centranthifolius
heterophyllus
spectabilis var. subviscosus

Plantago
elongata
erecta
lanceolata
major *

Sairocarpus
coulterianus
multiflorus
nuttallianus

Veronica
anagallis-aquatica *
peregrina ssp. xalapensis
persica *
serpyllifolia

    <  >     Platanaceae       To Index

Platanus
racemosa

    <  >     Plumbaginaceae       To Index

Limonium
californicum
perezii *
sinuatum *

    <  >     Poaceae       To Index

Achnatherum
coronatum

Agrostis
gigantea *
semiverticillata *
viridis *

Ammophila
arenaria ssp. arenaria *

Aristida
adscensionis

Arundo
donax *

Avena
barbata *
fatua *
sativa *

Bothriochloa
barbinodis

Brachypodium
distachyon *

Briza
minor *

Bromus
carinatus var. carinatus
catharticus var. catharticus *
diandrus *
hordeaceus *
madritensis *
madritensis ssp. madritensis *
madritensis ssp. rubens *
mollis *
pseudolaevipes
rubens *
tectorum *

Chloris
virgata *

Cortaderia
selloana *

Crypsis
schoenoides *

Cynodon
dactylon *

Dactylis
glomerata *

Dactyloctenium
aegyptium *

Digitaria
ciliaris var. ciliaris *
ischaemum *

Distichlis
littoralis
spicata

Echinochloa
crus-galli *

Ehrharta
erecta *

Elymus
caput-medusae *
condensatus
glaucus ssp. glaucus
triticoides ssp. triticoides

Eragrostis
barrelieri *

Festuca
arundinacea *
elmeri
microstachys
myuros *
perennis *

Gastridium
phleoides *
ventricosum *

Hordeum
depressum
murinum *
vulgare *

Koeleria
macrantha

Lamarckia
aurea *

Leptochloa
fascicularis
fusca ssp. fascicularis
fusca ssp. uninervia
uninervia

Leymus
condensatus
triticoides

Lolium
multiflorum *
perenne *

Melica
californica
imperfecta

Monanthochloe
littoralis

Muhlenbergia
asperifolia
microsperma
rigens

Nassella
cernua
lepida
pulchra

Oryzopsis
miliacea *

Paspalum
dilatatum *
vaginatum *

Pennisetum
clandestinum *
setaceum *
villosum *

Phalaris
aquatica *
minor *
paradoxa *

Piptatherum
miliaceum *

Poa
annua *
secunda

Polypogon
interruptus *
monspeliensis *
viridis *

Schedonorus
arundinaceus *

Schismus
arabicus *
barbatus *

Setaria
adhaerens *

Sorghum
bicolor *
halepense *

Spartina
foliosa

Stipa
cernua
coronata
lepida
miliacea var. miliacea *
pulchra

Taeniatherum
caput-medusae *

Vulpia
microstachys
myuros *

    <  >     Polemoniaceae       To Index

Allophyllum
glutinosum

Eriastrum
densifolium ssp. elongatum
sapphirinum

Gilia
angelensis
capitata
clivorum
splendens ssp. splendens

Leptodactylon
californicum

Leptosiphon
ciliatus
liniflorus
parviflorus

Linanthus
californicus
ciliatus
dianthiflorus
liniflorus
parviflorus

Microsteris
gracilis

Navarretia
hamata
hamata ssp. leptantha
jaredii
mitracarpa
ojaiensis
pubescens

Phlox
gracilis

Saltugilia
splendens ssp. splendens

    <  >     Polygalaceae       To Index

Polygala
cornuta var. fishiae

    <  >     Polygonaceae       To Index

Chorizanthe
coriacea
parryi var. fernandina
staticoides

Emex
spinosa *

Eriogonum
angulosum
cinereum
cithariforme var. agninum
crocatum
elongatum var. elongatum
fasciculatum
giganteum var. giganteum
gracile var. gracile
parvifolium
wrightii var. membranaceum

Lastarriaea
coriacea

Mucronea
californica

Persicaria
amphibia
lapathifolia
maculosa *

Polygonum
amphibium var. emersum
arenastrum *
aviculare ssp. depressum *
lapathifolium
persicaria *

Pterostegia
drymarioides

Rumex
acetosella *
californicus
conglomeratus *
crispus *
obtusifolius *
persicarioides
salicifolius
salicifolius var. denticulatus
stenophyllus *

    <  >     Polypodiaceae       To Index

Polypodium
californicum

    <  >     Portulacaceae       To Index

Calandrinia
breweri
ciliata
maritima

Calyptridium
monandrum

Cistanthe
monandra

Claytonia
exigua ssp. exigua
gypsophiloides
parviflora ssp. parviflora
parviflora ssp. viridis
perfoliata

Lewisia
rediviva

Montia
fontana *

Portulaca
oleracea *

    <  >     Potamogetonaceae       To Index

Potamogeton
pectinatus

Ruppia
cirrhosa
maritima

Stuckenia
pectinata

    <  >     Primulaceae       To Index

Anagallis
arvensis *

Dodecatheon
clevelandii

Samolus
parviflorus

    <  >     Pteridaceae       To Index

Adiantum
capillus-veneris
jordanii

Aspidotis
californica

Cheilanthes
cooperae
covillei
newberryi

Notholaena
californica

Pellaea
andromedifolia
mucronata var. mucronata

Pentagramma
triangularis ssp. triangularis

Pityrogramma
triangularis


  <  >   Q   To Index   


  <  >   R   To Index   

    <  >     Ranunculaceae       To Index

Clematis
lasiantha
ligusticifolia

Delphinium
cardinale
parryi
patens ssp. hepaticoideum

Ranunculus
californicus var. californicus
hebecarpus

Thalictrum
fendleri
fendleri var. fendleri
fendleri var. polycarpum
polycarpum

    <  >     Resedaceae       To Index

Oligomeris
linifolia

    <  >     Rhamnaceae       To Index

Ceanothus
crassifolius var. crassifolius
cuneatus var. cuneatus
leucodermis
megacarpus var. megacarpus
oliganthus var. oliganthus
spinosus

Frangula
californica ssp. californica

Rhamnus
californica ssp. californica
crocea
ilicifolia

    <  >     Rosaceae       To Index

Adenostoma
fasciculatum var. fasciculatum
sparsifolium

Aphanes
occidentalis

Cercocarpus
betuloides

Cotoneaster
pannosus *

Drymocallis
glandulosa ssp. wrangelliana

Eriobotrya
japonica *

Heteromeles
arbutifolia

Holodiscus
discolor

Horkelia
cuneata var. cuneata

Potentilla
glandulosa ssp. glandulosa

Prunus
ilicifolia ssp. ilicifolia
ilicifolia ssp. lyonii

Pyracantha
angustifolia *

Rosa
californica

Rubus
armeniacus *
discolor *
ursinus

    <  >     Rubiaceae       To Index

Galium
andrewsii
angustifolium ssp. angustifolium
aparine
nuttallii ssp. nuttallii
parisiense *

Sherardia
arvensis *

    <  >     Ruscaceae       To Index

Nolina
cismontana

    <  >     Rutaceae       To Index

Calodendrum
capense *


  <  >   S   To Index   

    <  >     Salicaceae       To Index

Populus
balsamifera ssp. trichocarpa
fremontii ssp. fremontii
trichocarpa

Salix
exigua var. hindsiana
gooddingii
laevigata
lasiandra var. lasiandra
lasiolepis
lucida ssp. lasiandra

    <  >     Sapindaceae       To Index

Acer
macrophyllum
negundo

    <  >     Saururaceae       To Index

Anemopsis
californica

    <  >     Saxifragaceae       To Index

Boykinia
occidentalis
rotundifolia

Lithophragma
affine
cymbalaria

Micranthes
californica

Saxifraga
californica

    <  >     Scrophulariaceae       To Index

Antirrhinum
coulterianum
kelloggii
multiflorum
nuttallianum

Buddleja
saligna *

Castilleja
affinis ssp. affinis
exserta ssp. exserta
foliolosa
minor ssp. spiralis

Collinsia
heterophylla
parryi

Cordylanthus
rigidus ssp. setigerus

Galvezia
speciosa

Keckiella
cordifolia

Kickxia
elatine *

Linaria
canadensis
maroccana

Mimulus
aurantiacus
brevipes
cardinalis
floribundus
guttatus
pilosus

Pedicularis
densiflora

Penstemon
centranthifolius
heterophyllus
spectabilis var. subviscosus

Scrophularia
californica

Verbascum
virgatum *

Veronica
anagallis-aquatica *
peregrina ssp. xalapensis
persica *
serpyllifolia

    <  >     Selaginellaceae       To Index

Selaginella
bigelovii

    <  >     Simaroubaceae       To Index

Ailanthus
altissima *

    <  >     Solanaceae       To Index

Datura
stramonium *
wrightii

Lycium
californicum

Lycopersicon
esculentum *

Nicotiana
acuminata var. multiflora *
bigelovia
clevelandii
glauca *
quadrivalvis

Petunia
parviflora

Physalis
philadelphica *

Solanum
americanum
douglasii
elaeagnifolium *
lanceolatum *
nodiflorum
xanti


  <  >   T   To Index   

    <  >     Tamaricaceae       To Index

Tamarix
ramosissima *

    <  >     Thelypteridaceae       To Index

Thelypteris
puberula var. sonorensis

    <  >     Themidaceae       To Index

Bloomeria
crocea var. crocea

Brodiaea
terrestris ssp. kernensis

Dichelostemma
capitatum ssp. capitatum

Muilla
maritima

    <  >     Theophrastaceae       To Index

Samolus
parviflorus

    <  >     Tropaeolaceae       To Index

Tropaeolum
majus *

    <  >     Typhaceae       To Index

Typha
domingensis
latifolia


  <  >   U   To Index   

    <  >     Urticaceae       To Index

Helxine
soleirolii *

Hesperocnide
tenella

Parietaria
hespera

Soleirolia
soleirolii *

Urtica
dioica ssp. holosericea
urens *


  <  >   V   To Index   

    <  >     Valerianaceae       To Index

Centranthus
ruber *

Plectritis
ciliosa

    <  >     Verbenaceae       To Index

Glandularia
pulchella *

Lantana
montevidensis *

Phyla
lanceolata
nodiflora

Verbena
bracteata
lasiostachys var. scabrida
pulchella *
tenuisecta *

    <  >     Violaceae       To Index

Viola
pedunculata

    <  >     Viscaceae       To Index

Phoradendron
macrophyllum
serotinum ssp. macrophyllum
serotinum ssp. tomentosum
villosum

    <  >     Vitaceae       To Index

Parthenocissus
inserta *
vitacea *

Vitis
girdiana
vinifera *


  <  >   W   To Index   


  <  >   X   To Index   


  <  >   Y   To Index   


  <        Z   To Index   

    <  >     Zannichelliaceae       To Index

Zannichellia
palustris

    <           Zygophyllaceae       To Index

Tribulus
terrestris *
[ Top ]       [ Home ]



Common Name



      >    A   To Index   

ACACIA GENUS
Acacia,
Blackwood *
Broad-leaf *
Cyclops *
Everblooming *
Golden Wreath Wattle *
Silver Wattle *
Adobe Popcorn Flower
African daisy *
AFRICAN DAISY GENUS
AFRICAN DAISY GENUS
African Senna *
African wild cassia *
AGAVE FAMILY
AGAVE GENUS
AGAVE GENUS
AGOSERIS GENUS
Agoura Hills Dudleya
AILANTHUS GENUS
AIRPLANT GENUS
alamo
Alaska piperia
Alaskan Rein Orchid
ALDER GENUS
Alder, White
Aleppo Pine *
Alfalfa *
ALFALFA GENUS
algae
Algae, Chara
aliso
alkali barley
alkali bulrush
Alkali Heath
alkali muhly
alkali seaheath
Alkali Weed
ALKALI WEED GENUS
alkali western tansy mustard
Alkali-mallow
ALKALI-MALLOW GENUS
Alkaliweed, spreading
ALOE FAMILY
AMARANTH FAMILY
AMARANTH GENUS
Amaranth,
California
Low *
Powell’s
prostrate
redroot *
Tumbleweed *
AMBLYOPAPPUS GENUS
American black nightshade
American Century Plant *
American licorice
American rocket
American Tule
American Vetch
American wild carrot
American willow herb
American wintercress
American yellowrocket
Ammania, Long-leaved
amole
AMOLE GENUS
AMOLE GENUS
Angel's Gilia
Anglestem Buckwheat
annual baby’s breath *
annual beard grass *
Annual Bedstraw
Annual Bluegrass *
Annual Bur-sage
annual burweed
Annual Cat's Ear *
annual coast plantago
Annual Coreopsis
annual fireweed
annual Indian paintbrush
annual lupine
Annual Malacothrix
annual muhly
Annual Paintbrush
annual phlox
Annual Quaking Grass *
annual rabbitsfoot grass *
annual ryegrass *
Annual Saltbush
Annual Stinging Nettle
annual tule
annual turweed
annual water aster
annual water minerslettuce *
annual yellow sweetclover *
Antisell milkvetch
APIASTRUM GENUS
APTENIA GENUS
Arabian Pea *
Arabian Schismus *
Argentine amaranth *
Arizona Ash
Arizona Cypress *
Arizona smooth cypress *
Arrowgrass
ARROW-GRASS FAMILY
ARROW-GRASS GENUS
Arrow-grass, Common
arroyo lupine
Arroyo Willow
artemisia leaved chaenactis
artichoke *
artichoke thistle *
ARUM FAMILY
ASH GENUS
Ash, Chaparral Flowering
Ashy Leaf Buckwheat
Asian Mustard *
Asian Ponysfoot *
ASPARAGUS FAMILY
ASPARAGUS GENUS
ASPEN GENUS
asphodel *
ASPHODEL GENUS
ASPHODEL GENUS
ASTER GENUS
ASTER GENUS
Aster,
Cliff
Fleabane
Lance-Leaved *
Slim
Woolly
asthmaweed *
Athysanus, Dwarf
Australian Brassbutton *
Australian Cheesewood *
Australian Cotula *
Australian pea *
Australian Saltbush *
Australian waterbuttons *
autumn willowweed

  < >    B   To Index   

BABY BLUE EYES GENUS
BABY BLUE EYES GENUS
Baby Blue-eyes
baby sun-rose *
Baby's Tears *
BABY'S TEARS GENUS
BABY'S TEARS GENUS
BABY'S-BREATH GENUS
Baby's-breath, Showy *
BACCHARIS GENUS
Baccharis,
coyote
Hybrid Desertbroom
Malibu
Plummer's
Salt Marsh
willow-leaved
Bachelor's Button *
Bajada Lupine
Baltic Rush
banana waterlily *
Barbary fig *
BARBERRY FAMILY
BARBERRY GENUS
BARBERRY GENUS
Barberry,
California
Nevin's
Barley *
BARLEY GENUS
Barley,
Dwarf
Wall *
Barnaby's thistle *
Barnyard Grass *
Basket Brush
Basket Rush
Bassia, Five-hook *
bastard olive *
bay tree
Bay, California
BAYBERRY FAMILY
BAYBERRY GENUS
BAYBERRY GENUS
bayonet-grass
beach bur
Beach Evening Primrose
Beach Morning-glory
beach primrose
Beach Saltbush
beach sand verbena
beach suncup
BEACHGRASS GENUS
Beachgrass, European *
beachwort
BEARD GRASS GENUS
Beard Grass,
annual *
Water *
Bearded Sprangletop
Beardgrass, Ditch *
Beardless Wild Rye
BEARDTONGUE GENUS
BEARDTONGUE GENUS
BEARGRASS GENUS
BEARGRASS GENUS
beautiful centaury
Beavertail Cactus
beaver-tail pricklypear
BEDSTRAW FAMILY
BEDSTRAW GENUS
Bedstraw,
Annual
Climbing
common
Narrow-leaved
Phlox-leaved
Wall *
bee phacelia
bee plant
BEEBLOSSOM GENUS
Beeblossom,
Drummond's *
Scarlet
BEET GENUS
Beet, Garden *
beggar's gilia
BEGGAR'S TICK GENUS
Beggartick,
common *
devil's
smooth
Beggar-ticks *
BELLFLOWER FAMILY
BELLIS GENUS
BENT GRASS GENUS
Bermuda Buttercup *
Bermuda Grass *
BERMUDA GRASS GENUS
berry saltbush *
bicolored everlasting
bicolored lupine
bicolored yerba santa
big heron bill *
big sagebrush
big saltbush
Bigberry Manzanita
Bigbract Verbena
Bigelow thistle
Bigelow’s Tobacco
Bigelow's coreopsis
Bigelow's Spike Moss
Bigelow's tickseed
bigflower agoseris
bigleaf lupine
Big-Leaf Maple
bigleaf mistletoe
bigleaf periwinkle *
Bigpod Ceanothus
bigtooth maple
Bindweed *
BINDWEED GENUS
Bioletti's cudweed
BIRCH FAMILY
birch-leaf mountain mahogany
birdeye speedwell *
birdfoot cliffbrake
birdfoot deervetch *
Birdfoot Trefoil *
Bird-Of-Paradise *
Bird's Beak
BIRD'S BEAK GENUS
BIRD'S BEAK GENUS
Bird's Beak, rigid
Bird's-foot Fern
Bisbee Peak rushrose
biscuit root *
Bishop's lotus
bitter cress
Bitter Dock *
Bitter Root
BITTER-CRESS GENUS
Bittercress, Little Western
BITUMINARIA GENUS
Black Cottonwood
black creeper
Black Locust *
Black Medick *
Black Mustard *
Black Sage
black willow
BLACKBERRY GENUS
Blackberry, California
Blackwood Acacia *
bladder parsnip
BLADDER-FLOWER GENUS
BLADDER-FLOWER GENUS
Bladderflower, White *
Bladderpod
BLADDERPOD GENUS
BLADDERPOD GENUS
BLAZING STAR GENUS
Blazing star, chaparral
Bleeding Heart
BLEEDING HEART GENUS
blessed milkthistle *
Blochman's Dudleya
Blochman's larkspur
Blochman's Live-forever
Blow-wives
BLOW-WIVES GENUS
blue and white daisybush *
Blue Dicks
blue elderberry
BLUE EYED MARY GENUS
BLUE EYED MARY GENUS
blue field gilia
blue fieldmadder *
Blue Gum *
Blue Larkspur
Blue Larkspur
Blue Oak
Blue Passion Flower *
blue passion vine *
Blue Toadflax
Blue Wildrye
bluecrown passionflower *
BLUECUP GENUS
Blue-cup, Southern
BLUECURLS GENUS
Blue-curls,
Vinegar Weed
Woolly
Blue-eyed Grass
BLUE-EYED GRASS GENUS
Blue-eyed Mary
BLUEGRASS GENUS
Bluegrass,
Annual *
Sandberg
bluehead gilia
Blue-Leaf Wattle *
BLUESTEM GENUS
Bluestem, Cane
blunt leaved lupine
Boccone's Sandspurry *
Bolander's pea
Booth's evening primrose
Booth's sun cup
BORAGE FAMILY
Botta's clarkia
BOWLESIA GENUS
Bowlesia, Hoary *
Box Elder
BOX THORN GENUS
Box Thorn, California
Boykinia,
Coast
Round-leaf
BRACKEN FAMILY
BRACKEN GENUS
BRACKENFERN GENUS
bracted verbena
bractscale
BRAKE FAMILY
BRAKE FAMILY
BRAKE GENUS
branched lagophylla
Branching Phacelia
Brass Buttons *
Brassbutton,
Australian *
common *
Braunton's milkvetch
Brauton's Rattle-weed
Brazilian Pepper Tree *
Brewer's Ragwort
Brewer's Red Maids
brickellbush
BRICKELLBUSH GENUS
Brickellbush,
California
Nevin's
bridle-veil broom *
BRISTLEGRASS GENUS
BRISTLEWEED GENUS
Bristly Mallow *
Bristly Ox-tongue *
bristly tail seed *
Brittlebush
BRITTLEBUSH GENUS
broad leaved pepper grass *
broad scaled Palmer's goldenbush
broad-leaf acacia *
broadleaf birdsfoot trefoil *
broadleaf dock *
broadleaf sedum
Broadleaf Stonecrop
Broadleaved California Fuchsia
Broad-leaved Cattail
Broad-leaved Lupine
broadleaved pepperweed *
BRODIAEA FAMILY
BRODIAEA GENUS
BRODIAEA GENUS
Brodiaea, Kern
BROME GENUS
Brome,
California
downy *
Foxtail *
Rescue Grass *
Ripgut *
Soft *
Woodland
bromegrass *
BROMELIAD FAMILY
BROOKFOAM GENUS
Brookfoam,
coastal
roundleaf
BROOKLIME GENUS
BROOKLIME GENUS
BROOKWEED GENUS
BROOKWEED GENUS
Broom Baccharis
BROOM GENUS
BROOM GENUS
Broom,
French *
Scale
Spanish *
broomrape
BROOMRAPE FAMILY
BROOM-RAPE GENUS
Broomrape,
Chaparral
Clustered
Hillside
Oneflowered
broomsage
BROOMSAGE GENUS
Brown Dogwood
Brown Headed Rush
Brown Microseris
brownspined pricklypear
Brown-Spined Prickly-Pear
Buck Brush
BUCKTHORN FAMILY
BUCKTHORN GENUS
Buckthorn,
California
evergreen
redberry
BUCKWHEAT FAMILY
BUCKWHEAT GENUS
Buckwheat,
Anglestem
Ashy Leaf
California
Cithara
Conejo
Santa Catalina Island
Sea-cliff
Slender
Wand
Wright's
BUDDLEJA FAMILY
bulbous canarygrass *
Bull Mallow *
Bull Thistle *
BULRUSH GENUS
BULRUSH GENUS
BULRUSH GENUS
BULRUSH GENUS
Bulrush,
Cosmopolitan
Panicled
bunchleaf penstemon
Bur Bristle Grass *
bur medic *
Bur-chervil *
Bur-clover *
Burhead
BURHEAD GENUS
Bur-Marigold
BURNWEED GENUS
Burnweed, cotton *
BURRWEED GENUS
Burrweed, Lawn *
BUR-SAGE GENUS
bush acacia *
Bush Lupine
Bush Mallow
BUSH MALLOW GENUS
Bush Monkey Flower
bush poppy
Bush Senecio
bush snapdragon
Bush Sunflower
bushmallow *
bushy spikemoss
BUTTERCUP FAMILY
BUTTERCUP GENUS
Buttercup,
Bermuda *
California
Hairy-fruited
Butterfly Bush *
BUTTERFLY BUSH GENUS
BUTTERFLY BUSH GENUS
Butterfly Mariposa Lily
BUTTERWEED GENUS
Butterweed, Brewer's

  < >    C   To Index   

CACTUS FAMILY
Cactus,
Beavertail
Cane Cholla
Coast Cholla
Coastal Prickly Pear
Mission Prickly-pear *
Prickly Pear
Calabazilla
Calandrinia, Seaside
calf lotus
California Amaranth
California ash
California aster
California Barberry
California bay
CALIFORNIA BAY GENUS
California Bells
California Black Walnut
California Blackberry
California bluebell
California box elder
California boxthorn
California Brickellbush
California brittlebush
California Brome
California broom
California broomshrub
California Buckwheat
California Bulrush
California burclover *
California Buttercup
California centaury
California chalk lettuce
California Chicory
California cholla
California Chorizanthe
California Cloak-fern
California coffeeberry
California Cord Grass
California Coreopsis
California cottonrose
California croton
California cudweed
California dandelion
California Desert Thorn
California desert-peony
California Dodder
California encelia
California Everlasting
California false indigo
California Figwort
California Filago
California Filaree
CALIFORNIA FILAREE GENUS
California four o'clock
California Fuchsia
California golden violet
California goldenbush
California Goldenrod
California goldfields
California gooseberry
California Goosefoot
California Groundsel
California hedge parsley
California hedgenettle
California hemp
California herba impia
California Juniper
California Lace-fern
California Laurel
CALIFORNIA LAUREL GENUS
California lilac
California live oak
California Loeflingia
California Loosestrife
CALIFORNIA LOOSESTRIFE GENUS
California maidenhair
California Matchweed
California Melic
California Milkweed
California Mugwort
California Mustard
California orach
California Peony
California pigweed
California Plantain
California plumeseed
California Polypody
California popcornflower
California Poppy
CALIFORNIA POPPY GENUS
California prickly phlox
California rabbit-tobacco
California rose
California Sagebrush
California Saltbush
California Saxifrage
California Sea-lavender
California spineflower
California storksbill
California Sun-cup
California suncup
California sweetcicely
California sycamore
California Thistle
California threadtorch
California tickseed
California toothwort
California Wax Myrtle
California white oak
California Wild Rose
California Willow Dock
California wood fern
California woodsorrel
CALIFORNIA-ASTER GENUS
CALIFORNIA-LILAC GENUS
California-tea
CALODENDRUM GENUS
Caltrop *
CALTROP FAMILY
CALTROP GENUS
CAMPHORWEED GENUS
CAMPION GENUS
Canadian horseweed *
Canarian sea lavender *
Canary Island Date Palm *
Canary island palm *
Canary Island St. Johnswort *
CANARYGRASS GENUS
Canarygrass, Hooded *
CANCERWORT GENUS
CANCERWORT GENUS
Cancerwort, sharpleaf *
cancha lagua
Canchalagua
Cane Bluestem
Cane Cholla
canyon clarkia
Canyon Dodder
Canyon Dudleya
canyon liveforever
canyon liveforever
canyon maple
canyon silktassel
Canyon Sunflower
CANYON SUNFLOWER GENUS
Cape Chestnut *
CAPE IVY GENUS
Cape-Marigold *
CAPER FAMILY
Caper Spurge *
CAPSELLA GENUS
Caracus Wigandia *
cardinal catchfly
cardinal larkspur
cardinal monkey flower
CARDIONEMA GENUS
Cardoon *
Carolina bristle mallow *
Carolina Geranium
CARPOBROTUS GENUS
carrot *
CARROT FAMILY
CARROT GENUS
Carrot,
American wild
false
Queen Anne's Lace *
CASHEW FAMILY
CASSIA GENUS
CASSIA GENUS
Castor Bean *
CASTOR BEAN GENUS
Catalina Cherry
Catalina Mariposa Lily
CATCHFLY GENUS
Catchfly,
cardinal
common *
Dolores Campion
Many-nerved
Sleepy
Caterpillar Phacelia
caterpillar phacelia
Cat's Ear,
Annual *
Perennial *
CAT'S-EAR GENUS
CATTAIL FAMILY
CATTAIL GENUS
Cattail,
Broad-leaved
Narrow-leaved
CEANOTHUS GENUS
Ceanothus,
Bigpod
Buck Brush
Greenbark
Hairy-leaved
Hoary-leaved
White Thorn
Cedar, Incense
Celery *
CELERY GENUS
Celery, Wild
CENTAURY GENUS
CENTAURY GENUS
Centaury,
Canchalagua
Desert
CENTRANTHUS GENUS
CENTURY PLANT FAMILY
Century Plant, American *
CHAIN FERN GENUS
chalk dudleya
Chalk Live-forever
Chamise
CHAMISE GENUS
chamomile *
CHAMOMILE GENUS
CHAMOMILE GENUS
CHAMOMILE GENUS
chaparral bird's foot trefoil
chaparral blazing star
chaparral broom
Chaparral Broomrape
chaparral clematis
Chaparral Currant
chaparral dodder
Chaparral Flowering Ash
chaparral gilia
Chaparral Honeysuckle
chaparral lotus
chaparral mallow
chaparral nightshade
Chaparral Pea
CHAPARRAL PEA GENUS
chaparral pricklypear
chaparral ragwort
Chaparral Rein Orchid
chaparral snapdragon
chaparral whitethorn
chaparral yucca
chaparral zygadene
Chara Algae
Charlock, jointed *
charming centaury
chatterbox
Cheat Grass *
Checker Bloom
checker mallow
CHECKER MALLOW GENUS
CHECKERBLOOM GENUS
Checkerbloom, Southern
Cheeseweed *
cheeseweed mallow *
CHEESEWOOD GENUS
Cheesewood, Australian *
Cherry,
Catalina
Hollyleaf
CHERVIL GENUS
Chestnut, Cape *
Chia
chicalote
chick lupine
CHICKWEED GENUS
Chickweed,
Common *
Lesser
Shiny
Chicory *
CHICORY GENUS
chicory leaved stephanomeria
Chicory, California
chicoryleaf wirelettuce
Chile Lotus
Chile tarweed
Chilean bird's-foot trefoil
Chinese Houses
Chinese parsley
Chinese Privet *
Chocolate Lily
cholla
CHOLLA GENUS
CHOLLA GENUS
Cholla,
Cane
Coast
CHONDRILLA GENUS
Christmas berry
CHRISTMAS BERRY GENUS
chufa flatsedge *
CINQUEFOIL GENUS
CINQUEFOIL GENUS
Cinquefoil, Sticky
cithara wild buckwheat
clammy clover
CLARKIA GENUS
Clarkia,
Botta's
Elegant
Purple
Speckled
Willow-herb
Clearwater cryptantha
CLEAVERS GENUS
CLEMATIS GENUS
Clematis,
chaparral
western white
Cleveland’s desert-dandelion
Cleveland's cryptantha
Cleveland's Tobacco
Cliff Aster
cliff desertdandelion
CLIFF-BRAKE GENUS
Climbing Bedstraw
climbing penstemon
climbing snapdragon
CLOAK-FERN GENUS
CLOVER GENUS
Clover,
Bur *
Creek
Pale Sack
Rose *
Small-head
Tomcat
Tree
White *
White Sweet *
White-tipped
Yellow Sweet *
clubhair mariposa lily
Clustered Broomrape
clustered dock *
Clustered Field Sedge
clustered tarweed
Coast Boykinia
Coast Cholla
coast dudleya
coast fescue
Coast Goldenbush
Coast Goldfields
coast goose *
coast Indian paintbrush
Coast Live Oak
coast morning glory
coast range brome
Coast Range Claytonia
coast range false bindweed
coast saltbush
Coast Tarweed
Coast Wallflower
Coast Weed
coastal bird's foot trefoil
coastal bladderpod
coastal brookfoam
coastal buckwheat
coastal California buckwheat
Coastal Galenia *
Coastal Lotus
coastal plantain
Coastal Prickly Pear
coastal sage brush
coastal tidytips
Coastal Wattle *
Coastal Wood-fern
cobweb thistle
Cobweb Thistle
cobwebby hedge nettle
Cocklebur *
Cocklebur
COCKLEBUR GENUS
Cocklebur, Spiny *
COCKSPUR GRASS GENUS
COFFEE BERRY GENUS
coffee cliffbrake
Coffee Fern
Coffeeberry
Collar Lupine
collared annual lupine
Collarless California Poppy
Colorado stonecrop
Comb seed,
slender
winged
COMBSEED GENUS
common amaranth *
Common Arrow-grass
common barley *
common bedstraw
common beggar-ticks *
common brassbuttons *
common buttercup
common California aster
common catchfly *
common cat's-ear *
common cattail
Common Chickweed *
common cryptantha
common cryptantha
common dandelion *
common deerweed
common duckweed
Common dwarf flax
Common Dwarf Locoweed
common dwarf milkvetch
common eucrypta
Common Fiddleneck
common fig *
common goldenstar
common goldfields
Common Groundsel *
common gum cistus *
common gumplant
common hareleaf
common ice plant *
Common Knotweed *
common lace pod
common linanthus
common lomatium
common loosestrife
Common Madia
common maidenhair fern
Common Mediterranean Grass *
common monolopia
Common Montia
Common Muilla
common mustard *
common nightshade
common oats *
common oleander *
common phacelia
Common Plantain *
Common Poolmat
common purslane *
common pussypaws
common rupertia
common sandaster
common sandweed
Common Scouring Rush
common skullcap
Common Soliva *
common sowthistle *
common spikerush
Common Spikeweed
common sun rose
Common Sunflower
common sweet pea *
common tarweed
common tarweed
common tidy tips
Common Tule
common verbena
Common Vervain
common water-nymph
common wild geranium *
common yarrow
common yellow chaenactis
common yellow monkeyflower
compact brome *
compass plant *
Conejo Buckwheat
Conejo Dudleya
Contorted Evening Primrose
Cooper's Lip Fern
Cooper's popcorn flower
Cooper's popcorn flower
Cooper's rein-orchid
Coppery Mesemb *
coppery mesembryanthemum *
CORD GRASS GENUS
Cord Grass, California
Coreopsis,
Annual
California
Giant
Corn Spurry *
Cornflower, garden *
Cornish mallow *
Cosmopolitan Bulrush
Cosmos, Garden
Cotoneaster, Silverleaf *
cotton burnweed *
Cotton Fern
Cotton Fireweed *
Cotton Weed, Slender
COTTONROSE GENUS
COTTONROSE GENUS
Cottonrose,
California
Narrowleaf *
COTTONSEED GENUS
cotton-thorn
COTTON-THORN GENUS
cottontop
COTTONWOOD GENUS
Cottonwood, Black
Coulter snapdragon
Coulter’s orach
Coulter’s Saltbush
Coulter’s thistle
Coulter's conyza
Coulter's Goldfields
Coulter's Horseweed
Coulter's Lupine
Coulter's matilija poppy
Coville's Lip Fern
cowbag clover
cowpen daisy *
Coyote Brush
coyote gourd
CRABGRASS GENUS
Crabgrass,
Smooth *
Southern *
cranesbill *
CRANESBILL GENUS
Cream Bush
Cream Cups
CREAMCUPS GENUS
Creek Clover
Creek Monkey Flower
Creeper, Virginia *
creeping bentgras *
creeping saltbush *
creeping snowberry
creeping spike rush
creeping spurge *
creeping wild rye
creeping woodsorrel *
Cress,
Water *
Yellow
crested needlegrass
Cretan lavatera *
Cretan Mallow *
Cretan rockrose *
cretanweed *
Crete weed *
crimson fountaingrass *
Crimson Pitcher Sage
Crimson-spot Rockrose *
crocea iceplant *
croften weed *
Croton
CROTON GENUS
crowfoot grass *
CROWFOOT GRASS GENUS
crown daisy *
CROWN-BEARD GENUS
Crownbeard, Golden *
crowned goldfields
CROWNGRASS GENUS
CRYPTANTHA GENUS
Cryptantha,
Cleveland's
common
pointed
small flowered
Tejon
Crystalline Iceplant *
Cucamonga manroot
Cucumber, Wild
cud-aster
cudweed aster
CUDWEED GENUS
CUDWEED GENUS
Cudweed, pink
cultivated barley *
Cultivated Grape *
Cultivated Oat *
cultivated radish *
Cuman ragweed
cupped fringepod
Curly Dock *
curly leaved dock *
curlytop knotweed
CURRANT GENUS
Currant,
Chaparral
Golden
White Chaparral
curvepod yellowcress
Cutleaf Geranium *
cutleaf waterparsnip
CUTLEAF WATER-PARSNIP GENUS
Cut-leaved Evening Primrose *
Cut-leaved Goosefoot *
cyclops acacia *
CYNARA GENUS
Cyperus, Tall
CYPRESS GENUS
CYPRESS FAMILY
Cypress, Arizona *

  < >    D   To Index   

daffodil garlic
DAISY GENUS
DAISY GENUS
Daisy,
cowpen *
crown *
False
Freeway *
Namaqualand *
Trailing African *
DAISYBUSH GENUS
DAISYBUSH GENUS
Daisybush, blue and white *
Dallis Grass *
Dandelion *
DANDELION GENUS
Dandelion, Mountain
Danny's skullcap
dark-tipped bird's-beak
DATISCA FAMILY
DATISCA GENUS
Datura
dead nettle *
DEAD NETTLE GENUS
death camas
DEATH CAMAS GENUS
DEATH CAMAS GENUS
DEER FERN FAMILY
Deergrass
deerpea vetch
DEERVETCH GENUS
Deerweed
DEERWEED GENUS
deflexed amaranth *
delicate buttercup
Denseflower Rein Orchid
desert brittlebush
Desert Centaury
desert christmas tree
desert croton
desert pholisma
desert princesplume
Desert Wild Grape
desert wishbone-bush
DESERTDANDELION GENUS
Desertdandelion,
Cleveland’s
Cliff
DESERT-MARIGOLD GENUS
DESERTPARSLEY GENUS
DESERTPEONY GENUS
Desert-peony, California
desert-spike
devil's beggartick
Devil's Thorn *
devils trumpet
Dichondria, Western
DISTAFF THISTLE GENUS
Distaff Thistle, Woolly *
distant phacelia
Ditch Beardgrass *
ditch grass
ditch rabbitsfoot grass *
DITCH-GRASS GENUS
Ditch-grass, Spiral
Dobie-pod
DOCK GENUS
Dock,
Bitter *
California Willow
Curly *
Narrowleaf *
Sharp *
Sheep Sorrel *
Willow
Yellow
DODDER FAMILY
DODDER GENUS
DODDER GENUS
Dodder,
California
Canyon
Field
Saltmarsh
DOGBANE FAMILY
DOGBANE GENUS
dog-fennel *
DOG-FENNEL GENUS
DOG'S-TOOTH GRASS GENUS
DOGWOOD FAMILY FAMILY
DOGWOOD GENUS
Dogwood, Brown
Dolichos Pea *
Dolores Campion
doorweed *
dooryard knotweed *
dotseed plantain
Douglas' baccharis
Douglas' groundsel
Douglas' ragwort
Douglas' sagewort
Douglas' Sandwort
Douglas' silverpuffs
Douglas' stitchwort
Douglas' threadleaf ragwort
Dove Lupine
dove weed
DOVE WEED GENUS
Dove's Foot Geranium *
downy brome *
downy mimetanthe
Downy Monkey Flower
Downy Navarretia
downy pincushionplant
DRABA GENUS
Drummond's beeblossom *
Drummond's Gaura *
duck fern
DUCKWEED FAMILY
DUCKWEED GENUS
DUCKWEED GENUS
Duckweed,
Inflated
Minute
DUDLEYA GENUS
Dudleya,
Agoura Hills
Blochman's
Canyon
chalk
coast
Conejo
Lance-leaf
Many-stemmed
Marcescent
Palmer's
Santa Monica Mountains
Verity's
dune eriogonum
Dunn's lobelia
Durango Root
Durban Crowfoot *
DUSTY-MAIDENS GENUS
Dwarf Athysanus
Dwarf Barley
dwarf brodiaea
dwarf chaparral broom
dwarf checkerbloom
dwarf coastweed
DWARF FLAX GENUS
Dwarf Nettle *
Dwarf Peppergrass
dwarf sack clover
dwarf white milkvetch
Dwarf-flax, Small-flowered

  < >    E   To Index   

ear-drops
Early Onion
Eastern Mojave buckwheat
Eastwood Manzanita
ECLIPTA GENUS
Edible Fig *
Egyptian grass *
Elderberry
ELDERBERRY GENUS
ELDERBERRY GENUS
Elegant Clarkia
elegant lupine
elegant rock rose
elegant rockcress
Elmer Fescue
Emory's rockdaisy
encina
English Daisy *
English Plantain
epazote *
erectpod wintercress
Estuary Sea-blite
Eucalyptus *
Eucrypta
eupatory *
European Beachgrass *
European searocket *
EVENING PRIMROSE FAMILY
EVENING PRIMROSE GENUS
EVENING PRIMROSE GENUS
EVENING PRIMROSE GENUS
EVENING PRIMROSE GENUS
Evening Primrose,
Beach
Contorted
Cut-leaved *
Hooker's
Mexican *
Mustard
Rose *
Shredding
Small
Evening primrose, southern
everblooming acacia *
Everblooming Wattle *
evergreen ash *
evergreen buckthorn
everlasting cudweed *
EVERLASTING GENUS
EVERLASTING GENUS
Everlasting Nest-straw
everlasting pea *
everlasting stylocline
Everlasting,
California
Felt-leaf
fragrant *
lowland
Pink
Two-tone
exserted Indian paintbrush

  < >    F   To Index   

fairy lantern
fairy mist
FAIRYPOPPY GENUS
Fairypoppy, smallflower
false asphodel *
FALSE BINDWEED GENUS
FALSE BROME GENUS
false carrot
False Daisy
FALSE GILYFLOWER GENUS
false goldenaster
FALSE GOLDENASTER GENUS
False Indigo
FALSE INDIGO GENUS
FALSE LOOSESTRIFE GENUS
false monkeyflower
false neststraw
false olive *
FALSE WILLOW GENUS
FAN PALM GENUS
Fan Palm, Mexican *
Farewell-to-spring
farmer's foxtail *
fascicled broom rape
Fat-hen *
Feather Finger Grass *
feather windmill-grass *
Feathertop *
felt leaved Yerba Santa
Felt-leaf Everlasting
Fendler's Meadow-rue
Fendler's meadow-rue
fennel *
FENNEL GENUS
Fennel, Sweet *
Fennel-leaf Pondweed
Fern,
Bird's-foot
California Cloak-fern
California Lace
California Polypody
Coastal Wood
Coffee
Cooper's Lip
Cotton
Coville's Lip
Giant Chain
Goldback
Maiden-hair
Sonoran Maiden
Venus-hair
Water
Western Bracken
Fern-leaf Phacelia
Fern-leaf Phacelia
FESCUE GENUS
FESCUE GENUS
FESCUE GENUS
FESCUE GENUS
Fescue,
Elmer
Rat-tail *
Small
Feverfew *
few-flowered heterocodon
FIDDLENECK GENUS
Fiddleneck,
Common
Small-Flowered
field bindweed *
field burrweed *
Field Dodder
Field Madder *
FIELD MADDER GENUS
Field Mustard *
Field Pumpkin *
field sorrel *
Field Willow-herb
Fiesta Flower
FIESTAFLOWER GENUS
FIESTAFLOWER GENUS
FIG GENUS
Fig, Edible *
FIG-MARIGOLD FAMILY
FIG-MARIGOLD GENUS
FIGWORT FAMILY
FIGWORT GENUS
Figwort, California
filago
filago *
Filago,
California
Narrowleaf *
FILAREE GENUS
Filaree,
Foothill *
Long-beaked *
Red-stem *
White-flowered
White-stem *
fire following campion
Fire Poppy
FIRETHORN GENUS
Firethorn, Narrow-leaved *
FIREWEED GENUS
FIREWEED GENUS
FIREWEED GENUS
Fish's Milkwort
Five-hook Bassia *
fivehorn smotherweed *
five-seeded plantain
flat leaf summer holly
flatbud pricklypoppy
FLATSEDGE GENUS
Flatsedge,
chufa *
fragrant
tall
Umbrella Plant *
Variable *
flatspine burr ragweed
FLAX FAMILY
FLAX GENUS
flax leaved fleabane *
Flax-flowered Linanthus
Fleabane Aster
FLEABANE DAISY GENUS
FLEABANE GENUS
Fleabane, Salt Marsh
Fleece, Golden
fleshy jaumea
Flix-weed *
floating primrose willow
floating water primrose
floriferous monkeyflower
flowering ash
Fluellin *
FLUELLIN GENUS
FLUELLIN GENUS
FOGFRUIT GENUS
Fogfruit,
lanceleaf
turkey tangle
foothill ash
foothill clover
Foothill Filaree *
Foothill Needlegrass
Foothill Penstemon
foothill plantain
foothill poppy
forest scurfpea
Fort Tejon milk aster
Fountain Grass *
FOUNTAINGRASS GENUS
four leaved all seed *
FOUR O'CLOCK FAMILY
FOUR O'CLOCK GENUS
fourleaf manyseed *
Four-leaved Polycarp *
Four-O'Clock *
Four-wing Saltbush
foxtail barley *
foxtail brome *
Foxtail Chess *
foxtail chess *
foxtail fescue *
fragrant everlasting *
fragrant flatsedge
fragrant pitcher sage
FRANKENIA FAMILY
FRANKENIA GENUS
Freeway Daisy *
freeway sedge
Fremont Cottonwood
Fremont's deathcamas
French Broom *
fringed linanthus
fringed redmaids
fringed willowherb
FRINGEPOD GENUS
Fringe-pod,
hairy
Narrow-leaved
Fringepod, Santa Cruz Island
FRITILLARY GENUS
Frog Fruit
FROSTWEED GENUS
Fuchsia,
Broadleaved California
California
Fuchsia-flowered Gooseberry

  < >    G   To Index   

GALENIA GENUS
GALINGALE GENUS
galvezia
Gambel’s Dwarf Locoweed
Gambel’s milkvetch
gamble weed
Garden Beet *
garden celery *
garden cornflower *
Garden Cosmos
Garden Lippia
garden morning-glory *
garden nasturtium *
garden sweet pea *
garden vetch *
Garland Chrysanthemum *
garland daisy *
GARLIC FAMILY
GARLIC GENUS
GARLIC GENUS
Garlic, Naples
Gaura,
Drummond's *
scarlet
Gazania *
GAZANIA GENUS
GENTIAN FAMILY
Geraldton carnation weed *
GERANIUM FAMILY
GERANIUM GENUS
Geranium,
Carolina
Cutleaf *
Dove's Foot *
Roundleaf *
German Ivy *
GERMAN IVY GENUS
giant bentgrass *
giant bulrush
giant cane *
Giant Chain Fern
Giant Coreopsis
giant creek nettle
giant eriastrum
giant flowered phacelia
giant helleborine
Giant Horsetail
giant mountain dandelion
giant needlegrass
Giant Reed *
GIANT REED GENUS
giant ricegrass
giant rye
giant ryegrass
giant scouring rush
Giant Stipa
Giant Wild Rye
giant woollystar
GILIA GENUS
Gilia,
Angel's
Globe
Purplespot
Splendid
Stinky
GINSENG FAMILY
giraffe's head *
gland cinquefoil
glandular five finger
Glasswort,
Parish's
Woody
Globe Gilia
Globe Lily
glossy privet *
GOAT'S BEARD GENUS
GODETIA GENUS
Goldback Fern
GOLDBACK FERN GENUS
GOLDBACK FERN GENUS
golden aster
Golden Crownbeard *
Golden Currant
GOLDEN EARDROPS GENUS
Golden Prince's Plume
Golden Stars
golden willow
Golden Wreath Wattle *
Golden Yarrow
GOLDENASTER GENUS
GOLDENBUSH GENUS
GOLDENBUSH GENUS
Goldenbush,
California
Coast
Mojave Rabbitbrush
Palmer's
Pine
Prostrate Coast
Sawtooth
Slender-leaved
GOLDENEYE GENUS
GOLDENEYE GENUS
Golden-Fleece
GOLDENFLEECE GENUS
Golden-Fleece, Goldenbush
goldenhills
GOLDENROD GENUS
Goldenrod,
California
Southern
Western
GOLDENSTAR GENUS
GOLDENSTAR GENUS
goldenthread
Goldentop *
GOLDENTOP GENUS
GOLDENTOP GENUS
GOLDENWEED GENUS
GOLDENWEED GENUS
GOLDFIELDS GENUS
Goldfields,
Coast
Southern
Goodding's Black Willow,
Goodding's willow
goose grass
GOOSEBERRY FAMILY
GOOSEBERRY GENUS
Gooseberry,
Fuchsia-flowered
Hillside
GOOSEFOOT FAMILY
GOOSEFOOT GENUS
Goosefoot,
Nettle-leaf *
California
Cut-leaved *
Largeseed *
Mexican tea *
Pitseed *
gopher plant *
gorse *
GOURD FAMILY
GOURD GENUS
Gourd, coyote
graceful popcorn flower
grain sorghum *
grand gilia
granny's hair-net
GRAPE FAMILY
GRAPE GENUS
grape soda lupine
Grape,
Cultivated *
Desert Wild
GRASS FAMILY
Grass,
Annual Bluegrass *
Annual Quaking *
Arabian Schismus *
Barnyard *
Bearded Sprangletop
Beardless Wild Rye
Bermuda *
Blue Wildrye
Bur Bristlegrass *
California Brome
California Cord
California Melic
Cheat *
Common Barley *
Common Mediterranean *
Cultivated Oats *
Dallis *
Deergrass
Ditch Beardgrass *
Dwarf Barley
Egyptian *
Elmer Fescue
European Beachgrass *
Feather Finger *
Feathertop *
Foothill Needlegrass
Fountain *
Foxtail *
Foxtail Chess *
Giant Reed *
Giant Stipa
Giant Wild Rye
Goldentop *
Harding *
Johnson *
Kikuyu *
Little California Melica
Littleseed Muhly
Mediterranean Lovegrass *
Medusahead *
Mexican Sprangletop
Nit *
Nodding Needlegrass
Orchard *
Panic Veldtgrass *
Prairie Junegrass
Purple Falsebrome *
Purple Needlegrass
Rabbitsfoot *
Rat-tail Fescue *
Redtop *
Rescue Grass *
Ripgut *
Salt
Sandberg Bluegrass
Scratch
Seashore Paspalum *
Six-week Three-awn
Slender Wild Oats *
Small Fescue
Smilo *
Smilo *
Smooth Crabgrass *
Soft Brome *
Sorghum *
Southern Crabgrass *
Swamp Prickle *
Tall Fescue *
Uruguayan Pampas *
Wall Barley *
Water Beardgrass *
Wild Oats *
Woodland Brome
grassland silverpuffs
GRASS-LEAVED GOLDENRODS GENUS
grass-wrack
grassy tarweed
great brome *
Great Valley gumweed
greater periwinkle *
green algae
green bentgrass *
green dock *
green everlasting
green leaved dune goldenbush
green miner's lettuce
Greenbark Ceanothus
GREENBRIGHT GENUS
GREENBRIGHT GENUS
Greene's saxifrage
grey coast eriogonum
grey herniaria *
grey popcorn flower
GROUND-CHERRY GENUS
Groundcherry, Mexican *
Ground-pink
GROUNDSEL GENUS
Groundsel,
California
Common *
Douglas'
German Ivy *
GROUNDSTAR GENUS
Guadalupe water nymph
gum cistus *
Gum Plant
gum plant goldenbush
GUM TREE GENUS
Gum,
Blue *
Red *
GUMPLANT GENUS
Gumweed
GUMWEED GENUS
gypsum springbeauty

  < >    H   To Index   

hairy beggarticks *
hairy brackenfern
hairy cat’s ear *
hairy ceanothus
hairy clover
hairy evening primrose
hairy fringe-pod
Hairy Golden-aster
Hairy Horsebrush
hairy lacepod
hairy lotus
hairy mistletoe
hairy pepperwort
Hairy Purslane Speedwell
hairy rockrose *
Hairy Rupturewort *
Hairy Sandspurry *
hairy thorn-apple
hairy vetch *
Hairy Waterclover
Hairy-fruited Buttercup
Hairy-leaved Ceanothus
Hairypink *
Hall’s Bush Lupine
HAPLOPAPPUS GENUS
hardheads *
HARDHEADS GENUS
Harding Grass *
Hareleaf
HARELEAF GENUS
Hartweg's Tauschia
Hartweg's umbrellawort
Hawkweed
HAWKWEED GENUS
Heartleaf Iceplant *
heartleaf keckiella
Heart-leaved Penstemon
Heart-Podded Hoary Cress
HEATH FAMILY
heather goldenweed
Hedge Mustard *
Hedge Mustard,
hedgemustard *
London Rocket *
Oriental *
HEDGE NETTLE GENUS
Hedge Nettle,
California
Rigid
White
hedge parsley *
Hedge parsley, California
HEDGEMUSTARD GENUS
Hedge-nettle
HEDGEPARSLEY GENUS
Hedge-parsley,
Knotted *
Spreading *
Hedypnois *
HEDYPNOIS GENUS
HELIOTROPE GENUS
Heliotrope, Wild
HELLEBORINE GENUS
Hemlock, Poison *
Hemp, Indian
Henbit *
henbit deadnettle *
herb sophia *
HERBA IMPIA GENUS
HERBA IMPIA GENUS
herbaceous sagewort
herniaria *
HERNIARIA GENUS
HETEROCODON GENUS
Heterocodon, Rareflower
HIDESEED GENUS
HIDESEED GENUS
hierba del cancer
Hillside Broomrape
Hillside Gooseberry
hillside morning glory
Himalaya-berry *
Himalayan blackberry *
Hinds' willow
HIRSCHFELDIA GENUS
Hoary Bowlesia *
Hoary Cress
HOARY CRESS GENUS
Hoary Nettle
hoary saltbush
Hoary-leaved Ceanothus
hog fennel
Hog Fennel
hogbite *
Hogweed, little *
hollowleaf annual lupine
Hollyleaf Cherry
hollyleaf cherry
Hollyleaf Redberry
Holly-leaved Water-nymph
HONEYSUCKLE FAMILY
HONEYSUCKLE GENUS
honeysuckle penstemon
Honeysuckle,
Chaparral
wild
Hooded Canarygrass *
hooked groundstar
Hooked Navarretia
hooked pincushionplant
Hooker's Evening Primrose
Horehound *
HOREHOUND GENUS
HORKELIA GENUS
Horkelia, Wedgeleaf
Horned Sea-blite
HORNED-PONDWEED FAMILY
HORNED-PONDWEED GENUS
HORSEBRUSH GENUS
HORSETAIL FAMILY
HORSETAIL GENUS
Horsetail,
Giant
scouringrush
smooth
Horseweed *
HORSEWEED GENUS
HORSEWEED GENUS
Horseweed,
Canadian *
Coulter's
Little *
horticultural iris *
Hottentot Fig *
Hubby’s Phacelia
Humboldt Lily
hummingbird sage
hummingbird trumpet
Hyacinth, wild
Hybrid Desertbroom
HYDROCOTYLE GENUS
HYDROCOTYLE GENUS
Hyssop Loosestrife *

  < >    I   To Index   

iceplant *
ICEPLANT GENUS
Iceplant,
crocea *
Crystalline *
Heartleaf *
slender-leaved *
Incense Cedar
INCENSE CEDAR GENUS
incienso
Indian clover
Indian hedgemustard *
Indian Hemp
INDIAN HEMP GENUS
Indian Milkweed
Indian Paintbrush
INDIAN PAINTBRUSH GENUS
INDIAN PAINTBRUSH GENUS
Indian Pink
Indian tobacco
Indian Warrior
Indian-fig *
Indianhemp dogbane
Indigo, False
Inflated Duckweed
interior goldenbush
intermediate mariposa lily
ipomoea *
IRIS FAMILY
IRIS GENUS
Iris, Yellow Water *
Irisleaf Rush
island cherry
island false bindweed
island false bindweed
island false bindweed
island monkeyflower
Island Morning Glory
island pitchersage
island wallflower
Italian plumeless thistle *
Italian ryegrass *
Italian Thistle *
Ivy, German *

  < >    J   To Index   

JAUMEA GENUS
Jaumea, Marsh
Jerusalem pine *
Jerusalem thorn *
Jewel Flower
JEWELFLOWER GENUS
Jim Hill mustard *
Jimson Weed *
JIMSON WEED GENUS
Jimsonweed, western
Johnny Jump-up
Johnson Grass *
Jointed Charlock *
jointed charlock *
JUNE GRASS GENUS
Junegrass, Prairie
JUNIPER GENUS
Juniper, California
Jupiter's beard *

  < >    K   To Index   

Karok tobacco
KECKIELLA GENUS
KECKIELLA GENUS
Kellogg's snapdragon
Kern Brodiaea
Kern dwarf brodiaea
Kikuyu Grass *
KNAPWEED GENUS
Knapweed, Russian *
Knotted Hedge-parsley *
KNOTWEED GENUS
Knotweed,
Common *
curlytop
Lady's Thumb *
swamp
Kotolo milkweed

  < >    L   To Index   

lace parsnip
LACEFERN GENUS
Lace-pod
LACEPOD GENUS
Lace-pod,
hairy
Narrow-leaved
Lacepod, SantaCruz Island
lacy phacelia
Lady's Mantle
Lady's Thumb *
lance leaf lippia
lanceleaf fogfruit
Lance-leaf Live-forever
Lanceleaf Nightshade *
Lance-Leaved Aster *
LANTANA GENUS
Lantana, Weeping *
large flowered agoseris
large flowered sand spurry
large leather-root
large leaved filaree
Large leaved lotus
large mouse ears *
Large-flowered Lotus
Large-flowered Phacelia
Large-flowered Popcorn Flower
largefruit amaranth *
Largeseed Goosefoot *
LARKSPUR GENUS
Larkspur,
Blue
Scarlet
spreading
LASTARRIAEA GENUS
LAUREL FAMILY
Laurel Sumac
LAUREL SUMAC GENUS
Laurel, California
Lavatera, Cretan *
lawn burrweed *
lawndaisy *
lax snapdragon
LEADWORT FAMILY
leafy California buckwheat
leafy fleabane
least duckweed
LEATHER FLOWER GENUS
Leather Root
Leather Spineflower
LEATHER-ROOT GENUS
leaved cambess
lemonade sumac
Lemonadeberry
lenscale
LEPTOSIPHON GENUS
Lesser Canarygrass *
Lesser Chickweed
lesser Indian paintbrush
lesser quakinggrass *
Lesser Swine Cress *
LESSINGIA GENUS
LESSINGIA GENUS
LETTUCE GENUS
Lettuce,
Prickly *
Water *
LEWISIA GENUS
LEWISIA GENUS
LICORICE GENUS
Licorice, Wild
Lilac Mariposa Lily
Lilac, California
LILY FAMILY
LILY GENUS
Lily,
Butterfly Mariposa
Catalina Mariposa
Chocolate
Globe Mariposa
Humboldt
Lilac Mariposa
Plummer's Mariposa
Slender Mariposa
Star
Weed’s Mariposa
Yellow Mariposa
Linanthus
LINANTHUS GENUS
Linanthus,
common
Flax-flowered
fringed
whisker
linda tarde
linear leaved goldenbush
linear leaved stillingia
lineleaf whitepuff
Lip Fern,
Cooper's
Coville's
Newberry's
LIPFERN GENUS
lippia
little blue loco
Little California Melica
little hogweed *
Little Horseweed *
little mallow *
little paintbrush
little quakinggrass *
little rattlesnake grass *
little spring beauty
little tarweed
Little Venus' Looking-glass
Little Western Bittercress
Little White Nightshade
littlefoot nemophila
littleseed canarygrass *
Littleseed Muhly
Live-forever
LIVEFOREVER GENUS
LIZARD-TAIL FAMILY
LOASA FAMILY
LOBELIA GENUS
Lobelia, Rothrock's
LOBULARIA GENUS
Locoweed,
Gambel’s Dwarf
Santa Barbara
Southern California
LOCUST GENUS
Locust, Black *
LOEFLINGIA GENUS
Loeflingia, California
lollypop tree *
Lomatium,
common
Shiny
Woolly
London Rocket *
long leaf plantain
longbeak stork's bill *
Long-beaked Filaree *
longleaf bush lupine
Longleaf Rush
Long-leaved Ammania
longroot smartweed
longspur seablush
Long-spurred Plectritic
long-stem wild buckwheat
Looking-glass, Little Venus'
LOOSESTRIFE FAMILY
Loosestrife,
California
Hyssop *
LOPSEED FAMILY
Loquat *
LOQUAT GENUS
Lotus,
birdfoot *
chaparral
Chile
Coastal
Deerweed
Large-flowered
San Diego
Silver
Spanish Clover
Strigose
LOUSEWORT GENUS
LOUSEWORT GENUS
LOVEGRASS GENUS
Low Amaranth *
low barley
Low Club Rush
Lowland Cudweed
lucerne *
LUPINE GENUS
Lupine,
Bajada
Broad-leaved
Bush
Collar
Coulter's
Dove
Hall’s Bush
Stinging
Succulent
Valley
Lyon's Pentachaeta
Lyon's pygmydaisy

  < >    M   To Index   

Madder, Field *
Madia,
Common
Pygmy
Sticky
Madrid brome *
Mahogany, Mountain
mahonia
maiden clover
MAIDEN FERN GENUS
Maiden-hair Fern
MAIDENHAIR FERN GENUS
MALEPHORA GENUS
Malibu Baccharis
MALLOW FAMILY
MALLOW GENUS
MALLOW GENUS
mallow of Nice *
Mallow,
Alkali
Bull *
Bush
Checker
Cheeseweed *
Cretan *
Tree *
Maltese star-thistle *
MALVA ROSA GENUS
MANGOSTEEN FAMILY
Manroot
MANROOT GENUS
many stemmed gilia
Manyflower Tobacco *
Many-Flowered Desert-Marigold *
manyflowered monkeyflower
Many-nerved Catchfly
MANYSEED GENUS
Many-stemmed Dudleya
MANZANITA GENUS
Manzanita,
Bigberry
Eastwood
MAPLE FAMILY
MAPLE GENUS
MAPLE GENUS
Maple, Big-Leaf
Marcescent Dudleya
marginal wood fern
marine water nymph
MARIPOSA LILY FAMILY
MARIPOSA LILY GENUS
MARIPOSA LILY GENUS
Mariposa Lily,
Butterfly
Catalina
Globe
Lilac
Plummer's
Slender
Weed’s
Yellow
Mariposa Rush
marsh baccharis
MARSH ELDER GENUS
MARSH FERN GENUS
Marsh Jaumea
Marsh Parsley *
Marsh Pennywort
marsh purslane
marsh rosemary
marsh-fleabane
MARSH-ROSEMARY GENUS
Marsh-rosemary, Western
MARSILEA FAMILY
marvel of Peru *
mat amaranth
mat rush
MATCHWEED GENUS
Matchweed, California
Matilija Poppy
MATILIJA POPPY GENUS
matscale
Matted Sandmat *
Mayweed *
Meadow Nemophila
Meadow Rue,
Fendler's
Tall Western
MEADOW-RUE GENUS
meager tarweed
Meconella, Small-flowered
Medick, Black *
Mediterranean canarygrass *
MEDITERRANEAN GRASS GENUS
Mediterranean herba impia *
Mediterranean hoary mustard *
Mediterranean Lovegrass *
Mediterranean Mustard *
Medusahead *
MEDUSAHEAD GENUS
MELANTHIACEAE FAMILY
MELIC GENUS
Mendocino bushmallow
Menzies' goldenbush
Menzies' goldenbush
Mexicali onion
Mexican Evening Primrose *
Mexican Fan Palm *
Mexican groundcherry *
Mexican Palo Verde *
Mexican pink
Mexican rush
Mexican Sprangletop
Mexican tea *
MEXICAN TEA GENUS
Mexican water lily *
Mexican whorled milkweed
MICRANTHES GENUS
micropus
Microseris
Microseris, Brown
microsteris
MIGNONETTE FAMILY
MILFOIL GENUS
milk aster
Milk-aster,
San Diego
Tejon
Twiggy
whiteplume
Milkmaids
Milk-thistle *
MILK-THISTLE GENUS
MILKVETCH GENUS
Milkvetch,
Braunton's
common dwarf
Gambel’s
Santa Barbara
Southern California
Ventura Marsh
MILKWEED FAMILY
MILKWEED GENUS
MILKWEED GENUS
Milkweed,
California
Indian
Narrow-leaved
MILKWORT FAMILY
MILKWORT GENUS
Milkwort, Fish's
millet mountain rice *
milo *
Miner's Lettuce
MINERSLETTUCE GENUS
MINERSLETTUCE GENUS
Minerslettuce, annual water *
miniature lupine
miniature suncup
MINT FAMILY
MINT GENUS
Mint,
Pennyroyal *
Peppermint *
Spearmint *
Minute Duckweed
Minute-flowered Popcorn Flower
mission bells
mission cactus *
Mission Prickly-pear *
mission star
Mission Woodland-star
Missouri gourd
MISTLETOE FAMILY
MISTLETOE GENUS
Mistletoe,
Oak
Sycamore
mitre-fruited navarretia
Mock Heather
mock orange
mock orange *
mock parsley
Mohave lupine
Mojave Rabbitbrush
Mojave Sagebrush
moleplant *
MONARDELLA GENUS
Monardella, Thickleaf
Monkey Flower,
Bush
Creek
Downy
Scarlet
Slimy
Yellow
MONKEYFLOWER GENUS
MONKEYFLOWER GENUS
Monolopia
MONOLOPIA GENUS
Montana chaparral pea
Montia, water *
MONTIACEAE FAMILY
Morning Glory *
Morning Glory,
Beach
Garden *
Island
orchard *
purple western
Small-Flowered
South Coast False
Wild
MORNING-GLORY FAMILY
MORNING-GLORY GENUS
MORNING-GLORY GENUS
MORNING-GLORY GENUS
Morning-Glory, South Coast Range
Morrocan Toadflax
mosquito fern
MOSQUITO FERN FAMILY
MOSQUITOFERN GENUS
moss fern
Moss Verbena *
Moss, Spanish *
mother of thousands *
mountain bog bulrush
mountain brome
Mountain Dandelion
mountain fringepod
Mountain Mahogany
mountain neststraw
mountain nettle
Mountain Phacelia
mountain rush
MOUNTAIN-MAHOGANY GENUS
mouse barley *
MOUSE-EAR CHICKWEED GENUS
Mouse-eared Chickweed *
Mrs. Cooper's lipfern
mugwort
Mugwort, California
MUHLY GENUS
MUILLA GENUS
MUILLA GENUS
Muilla, Common
MULBERRY FAMILY
Mule Fat
MULLEIN GENUS
Mullein,
Turkey
Wand *
MUSKROOT FAMILY
musky stork's bill *
Mustard Evening Primrose
MUSTARD FAMILY
MUSTARD GENUS
MUSTARD GENUS
Mustard,
Asian *
Black *
California
Field *
Mediterranean *
Tansy
Tower
Tumble *
Myoporum *
MYOPORUM FAMILY
MYOPORUM GENUS
MYRSINE FAMILY
MYRTLE FAMILY

  < >    N   To Index   

naked broom rape
NAKED-STEMMED BULRUSH GENUS
Namaqualand daisy *
Naples Garlic
narrow leaved miner's lettuce
narrow leaved miner's lettuce
narrow leaved stillingia
narrowflower flaxflower
Narrowleaf Cottonrose *
Narrowleaf Dock *
narrowleaf goldenbush
narrowleaf plantain
Narrow-leaved Bedstraw
Narrow-leaved Cattail
Narrow-leaved Firethorn *
Narrow-leaved Fringe-pod
Narrow-leaved Milkweed
narrow-leaved willow
Nasturtium *
NASTURTIUM FAMILY
NASTURTIUM GENUS
Navarretia,
Downy
Hooked
Mitre-fruited
Slender-flowered Hooked
neckweed
Needle, Venus' *
NEEDLEGRASS GENUS
NEEDLEGRASS GENUS
NEEDLEGRASS GENUS
Needlegrass,
Foothill
Nodding
Purple
needlemat galium
Nemacladus, Nuttall's
Nemophila, Meadow
NEST STRAW GENUS
NESTSTRAW GENUS
Nest-straw, Everlasting
NETTLE FAMILY
NETTLE GENUS
Nettle,
Annual Stinging
Dwarf *
Hoary
Nettle-leaf Goosefoot *
Nevin's Barberry
Nevin's Brickellbush
Nevin's brickellia
New Zealand Spinach *
Newberry's lipfern
ngaio tree *
NICKER GENUS
NIGHTSHADE FAMILY
NIGHTSHADE GENUS
Nightshade,
Little White
Purple
silverleaf *
White
Nit Grass *
NIT GRASS GENUS
Nodding Needlegrass
nolina
Nolina, Peninsular
northern water plantain
Northern willow herb
Notable Penstemon
NUTSEDGE GENUS
Nutsedge,
fragrant
Yellow *
Nuttall’s bittercress
Nuttall's Nemacladus
Nuttall's snapdragon

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OAK FAMILY
OAK GENUS
Oak Mistletoe
Oak,
Blue
Coast Live
Scrub
Valley
OATS GENUS
Oats,
Slender Wild *
Wild *
ocean blue morning glory *
ocean spray
OCEANSPRAY GENUS
ocellated lily
okie bean *
Old Han Schismus *
old man’s beard *
old-man-in-the-Spring *
Oleander *
OLEANDER GENUS
Oligomeris
Olive *
olive buddleia *
OLIVE FAMILY
OLIVE GENUS
Olive, false *
Olney's bulrush
Olney's three-square bulrush
one sided blue grass
Oneflowered Broomrape
ONION FAMILY
ONION GENUS
ONION GENUS
ONION GRASS GENUS
Onion,
Early
Peninsular
Red-skinned
Onionweed *
ORACH GENUS
Orach, stinking
orange flowered Menzies' fiddleneck
orangeberry nightshade *
Orchard Grass *
ORCHARD GRASS GENUS
orchard morning-glory *
ORCHID FAMILY
Orchid,
Alaskan Rein
Chaparral
Denseflower Rein
Stream
Oregon myrtle
Oregon-grape
OREGON-GRAPE GENUS
Oriental hedge mustard *
Oriental Mustard *
osteospermum *
Our Lord's candle
oval-leaf knotweed *
Owl's Clover, Purple
OWL'S-CLOVER GENUS
OWL'S-CLOVER GENUS
Oxalis
OXALIS FAMILY
OXALIS GENUS
Oxalis,
Bermuda Buttercup *
california
Rose *
Weedy *
OX-TONGUE GENUS
OX-TONGUE GENUS
Ox-tongue, Bristly *
Oyster Plant *

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Pacific bayberry
pacific blackberry
pacific blacksnakeroot
Pacific False Bindweed
pacific mistletoe
pacific mosquitofern
pacific pea
Pacific poison oak
Pacific Sanicle
Pacific Willow
padre's shootingstar
Paintbrush,
Annual
exserted Indian
Indian
Woolly
painted charlock *
Pale Sack Clover
Pale Spikerush
pale starwort
paleyellow iris *
PALM FAMILY
Palm, Mexican fan *
Palmer's Dudleya
Palmer's Goldenbush
Palmer's liveforever
Palmer's rabbitbrush
PALOVERDE GENUS
pampas grass *
PAMPAS GRASS GENUS
Panic Veldtgrass *
Panicled Bulrush
panicled willow herb
Parish's glasswort
Parish's pickleweed
Parish's sagebrush
Parish's Spikerush
Parry's blue eyed Mary
Parry's collinsia
Parry's Phacelia
PARSLEY PIERT GENUS
Parsley, Marsh *
Paso Robles navarretia
PASSION FLOWER FAMILY
PASSION FLOWER GENUS
Passion Flower, Blue *
PEA FAMILY
PEA GENUS
Pea,
Arabian *
Chaparral
Dolichos *
Perennial Sweet *
Sweet *
Wild Sweet
peak rush rose
PEARLWORT GENUS
Pearlwort, Western
Pectocarya,
Slender
Winged
PELLITORY GENUS
Pellitory, Rillita
peninsular beargrass
Peninsular Nolina
Peninsular Onion
Pennyroyal *
Pennywort, Marsh
PENSTEMON GENUS
PENSTEMON GENUS
Penstemon,
Foothill
Heart-leaved
Notable
Scarlet Bugler
Pentachaeta, Lyon's
PEONY FAMILY
PEONY GENUS
Peony, California
PEPPER TREE GENUS
Pepper Tree,
Brazilian *
Peruvian *
peppergrass
PEPPERGRASS GENUS
PEPPERGRASS GENUS
Peppergrass,
Dwarf
Heart-Podded Hoary Cress
Lesser Swine Cress *
Perennial *
Prostrate
Shiny
Peppermint *
PEPPERWEED GENUS
PEPPERWEED GENUS
PEPPERWOOD GENUS
PEPPERWORT GENUS
PEPPERWORT GENUS
PEPPERWORT GENUS
Peregrine Saltbush *
Perennial Cat's Ear *
perennial pea *
Perennial Peppergrass *
perennial pepperweed *
Perennial Ryegrass *
Perennial Sweet Pea *
Perennial Wool Star
Perezia
Perez's sea lavender *
Periwinkle *
PERIWINKLE GENUS
Persian Speedwell *
Peruvian Pepper Tree *
Petty Spurge *
PETUNIA GENUS
Petunia, Wild
PHACELIA GENUS
PHACELIA GENUS
Phacelia,
Branching
California Bells
Caterpillar
Fern-leaf
Hubby’s
Lacy
Large-flowered
Mountain
Parry's
Sticky
Yellow-throated
PHLOX FAMILY
PHLOX GENUS
PHLOX GENUS
Phlox,
Prickly
Slender
Phlox-leaved Bedstraw
pickleweed
PICKLEWEED GENUS
PICKLEWEED GENUS
PICKLEWEED GENUS
Pickleweed, Parish's
Pigmy Weed
pigweed
pigweed *
pigweed amaranth *
PIGWEED GENUS
PIGWEED GENUS
Pigweed,
Prostrate
Rough *
PIMPERNEL GENUS
PIMPERNEL GENUS
Pimpernel,
Scarlet *
Water
PINCUSHION GENUS
Pincushion,
White
Yellow
PINCUSHIONPLANT GENUS
pine bluegrass
PINE FAMILY
PINE GENUS
pine goldenweed
Pine,
Aleppo *
Jerusalem *
Pineapple Weed *
Pine-Bush
pink cudweed
pink evening primrose *
Pink Everlasting
PINK FAMILY
PINK GENUS
pink grass *
Pink Rockrose *
Pink Sand Verbena
Pink,
Indian
Windmill *
pinkladies *
pinon wormwood
PIPERIA GENUS
pipestem clematis
pipestems
Pitcher Sage
pitcher sage
PITCHER SAGE GENUS
Pitseed Goosefoot *
PITTOSPORUM FAMILY
Piute Cypress *
PLANE TREE GENUS
planetree
PLANTAIN FAMILY
PLANTAIN GENUS
Plantain,
California
Common *
English
Prairie
Water
Plectritic, Long-spurred
PLUM GENUS
PLUMELESS THISTLE GENUS
PLUMESEED GENUS
Plummer's Baccharis
Plummer's Mariposa Lily
Poinciana *
pointed cryptantha
Poison Hemlock *
POISON HEMLOCK GENUS
POISON IVY GENUS
Poison Oak
POISON OAK GENUS
Poison Sanicle
polished willow
POLYCARP GENUS
Polycarp, Four-leaved *
POLYGALA GENUS
POLYPODY GENUS
Polypody, California
PONDWEED FAMILY
PONDWEED GENUS
PONDWEED GENUS
PONDWEED GENUS
Pondweed, horned
PONYSFOOT GENUS
Ponysfoot, Asian *
poor-man's weatherglass *
popcorn flower
Popcorn Flower
Popcorn Flower,
Adobe
California
Rusty
San Diego
Valley
POPCORNFLOWER GENUS
POPLAR GENUS
POPPY FAMILY
POPPY GENUS
Poppy,
California
Collarless California
Fire
Matilija
Prickly
Tree
Wind
post cedar
POTATO FAMILY
Poverty Weed
Powell’s Amaranth
prairie bulrush
Prairie Junegrass
Prairie Plantain
PRICKLE GRASS GENUS
Prickly Goldenfleece *
Prickly Lettuce *
Prickly Pear
PRICKLY PEAR GENUS
Prickly Pear,
chaparral
Coastal
Mission *
Prickly Phlox
Prickly Popcorn Flower
Prickly Poppy
PRICKLY POPPY GENUS
Prickly Sow Thistle *
prickly wild lettuce *
Pricklypear, beaver-tail
Prickly-Pear, Brown-Spined
PRICKLYPHLOX GENUS
Pride Of Madeira *
PRIMROSE FAMILY
PRIMROSE-WILLOW GENUS
prince's plume
PRINCE'S PLUME GENUS
Prince's Plume, Golden
PRIVET GENUS
Privet, Chinese *
prostrate amaranth
Prostrate Coast Goldenbush
Prostrate Peppergrass
prostrate pigweed *
Prostrate Pigweed
Prostrate Sandmat *
Prostrate Spurge
prostrate spurge *
PROSTRATE SPURGE GENUS
prostrate vervain
pterostegia
PTEROSTEGIA GENUS
pubescent fruited buttercup
Pumpkin, Field *
punch bowl godetia
Puncture Vine *
PUNCTURE VINE GENUS
purple ammannia
purple Chinese houses
Purple Clarkia
Purple Falsebrome *
purple navarretia
Purple Needlegrass
Purple Nightshade
Purple Owl's Clover
Purple Sage
purple sand verbena
Purple Star-thistle *
purple stipa
purple tussockgrass
Purple Vetch *
purple western morning glory
Purplespot Gilia
Pursh seepweed
Purslane *
PURSLANE FAMILY
PURSLANE GENUS
pussy paws
PUSSYPAWS GENUS
PUSSYPAWS GENUS
PUSSYPAWS GENUS
PUSSYPAWS GENUS
Pygmy Madia
PYGMYDAISY GENUS
pygmyflower cryptantha
Pygmyleaf, spreading
PYGMYWEED GENUS

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Quail Bush
QUAKING GRASS GENUS
QUASSIA FAMILY
Queen Anne's Lace *
Queen's-root

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RABBITBRUSH GENUS
Rabbitsfoot Grass *
RABBITSFOOT GRASS GENUS
Rabbitsfoot grass,
annual *
ditch *
RADISH GENUS
Radish,
wild *
Wild *
RAGWEED GENUS
Ragweed,
flatspine burr
silver bur
Western
RAGWORT GENUS
RAGWORT GENUS
Ragwort,
Brewer's
chaparral
Douglas'
Rancheria Clover
rape mustard *
Rareflower Heterocodon
RASPBERRY GENUS
Rat-tail Fescue *
rattail sixweeks grass *
Rattlesnake Weed
Rattlesnake Weed
Rattle-weed, Brauton's
rayless chamomile *
rayless ragwort
red ammannia
red apple *
Red Brome *
Red Gum *
Red Maids
Red Maids,
Brewer's
fringed
red oxalis *
Red Sand Verbena
red star-thistle *
Red Valerian *
Red Willow
Redberry
redberry buckthorn
Redberry,
Hollyleaf
spiny
redbud
REDBUD GENUS
reddish tufted vetch *
redheart
redish shredding primrose
REDMAIDS GENUS
REDMAIDS GENUS
redroot amaranth *
redroot pigweed *
Redshank
Red-skinned Onion
Red-stem Filaree *
REDSTEM GENUS
redstem stork's bill *
red-tip rabbit-tobacco *
Redtop *
Rein orchid
REIN ORCHID GENUS
Rein Orchid,
Alaskan
Chaparral
Denseflower
Rescue Grass *
resinous rockrose *
reticulate seeded spurge
ribgrass
rice grass *
RICEGRASS GENUS
RICEGRASS GENUS
RICINUS GENUS
rigid bird's beak
Rigid Hedge Nettle
Rillita Pellitory
ringed-stem bastard-sage
Ripgut Grass *
ripgut grass *
river red gum *
Rock Cress
Rock Cress
ROCK CRESS GENUS
ROCK CRESS GENUS
Rock Daisy
ROCKCRESS GENUS
ROCKDAISY GENUS
Rock-rose
ROCK-ROSE FAMILY
ROCK-ROSE GENUS
Rockrose,
common sun rose
Crimson-spot *
Pink *
rod wirelettuce
Rose Clover *
Rose Evening Primrose *
ROSE FAMILY
ROSE GENUS
Rose Oxalis *
Rose Snapdragon
rose sundrops *
Rose, California Wild
rosilla
Rothrock's Lobelia
rough cat’s ear *
Rough cockleburr
rough hedgenettle
Rough Pigweed *
rough sedge
rough-stemmed popcornflower
Round-fruited Sedge
round-hooded milkweed
Round-leaf Boykinia
roundleaf brookfoam
Roundleaf Geranium *
roundleaf stork's bill
royal goldfields
rubber rabbitbrush
RUE FAMILY
RUPERTIA GENUS
RUPERT'S SCURF-PEA GENUS
RUPTUREWORT GENUS
Rupturewort, Hairy *
RUSCACEAE FAMILY
RUSH FAMILY
RUSH GENUS
Rush Rose, common
Rush Skeleton Weed *
Rush,
Baltic
Basket
Brown Headed
Irisleaf
Longleaf
Mariposa
Mexican
Southwestern Spiny
Spreading
Toad
Wrinkled
rushrose
RUSH-ROSE GENUS
Russian Knapweed *
RUSSIAN KNAPWEED GENUS
RUSSIAN THISTLE GENUS
Rusty Flatsedge
rusty haired popcorn flower
rusty popcornflower
RYE GRASS GENUS
RYE GRASS GENUS
RYE GRASS GENUS
Ryegrass, Perennial *

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sacapellote
sacred thorn-apple
SAGE GENUS
Sage,
Black
Chia
Crimson Pitcher
fragrant pitcher
Purple
White
sagebrush combseed
SAGEBRUSH GENUS
Sagebrush,
California
Mojave
sagebrush-leaved pincushion
sago pondweed
Sahara mustard *
sallow wattle *
salsify *
Salt Grass
salt heliotrope
Salt Marsh Baccharis
Salt Marsh Fleabane
SALTBUSH GENUS
Saltbush,
Annual
Australian *
Beach
California
Coulter’s
Four-wing
Peregrine *
Quail Bush
Swamp *
Watson's
Saltcedar *
SALTGRASS GENUS
SALTGRASS GENUS
saltmarsh bulrush
Saltmarsh Dodder
Salt-marsh Sand Spurry
saltscale
SALTUGILIA GENUS
Saltwort
SALTWORT FAMILY
SALTWORT GENUS
San Bernardino larkspur
San Diego bedstraw
San Diego bird's-foot trefoil
San Diego Lotus
San Diego Milk-aster
San Diego pepperweed
San Diego Popcorn Flower
San Diego Sedge
San Diego Viguiera
San Diego wild cabbage
San Diego wirelettuce
San Fernando Valley Spineflower
San Francisco campion
San Francisco woodland-star
San Gabriel bluecup
San Joaquin snakeweed
San Luis blazingstar
San Luis Obispo Sedge
San Luis purple sage
San Luis stick leaf
sand convolvulus
Sand Cress
sand croton
sand fringepod
sand lettuce
Sand Mat
sand pygmyweed
SAND VERBENA GENUS
Sand Verbena,
Pink
Red
SAND-ASTER GENUS
Sandbar Willow
Sandberg Bluegrass
sand-bur
sandcarpet
sanddune wallflower
SANDMAT GENUS
Sandmat, Prostrate *
SAND-SPURREY GENUS
Sand-spurry,
Boccone's *
Hairy *
Salt-marsh
Sandspurry, Sticky
SANDWEED GENUS
Sandweed, common
SANDWORT GENUS
Sandwort, Douglas'
sandysoil suncup
SANICLE GENUS
Sanicle,
Pacific
Poison
sharp-toothed
tuberous
Santa Barbara Locoweed
Santa Barbara milkvetch
Santa Barbara milkvetch
Santa Catalina Island Buckwheat
Santa Catalina Island’s St. Catherine’s Lace
Santa Catalina mariposa lily
Santa Cruz Island bush mallow
Santa Cruz Island Fringepod
Santa Monica Mountains dudleya
Santa Monica Mountains dudleya
Santa Monica Mountains Dudleya
Santa Susana tarplant
Santa Susana Tarweed
Santa Ynez Wild Buckwheat
SantaCruz Island lacepod
sapphire eriastrum
Sapphire Wool Star
SAVORY GENUS
SAVORY GENUS
sawtooth bristleweed
Sawtooth Goldenbush
SAXIFRAGE FAMILY
SAXIFRAGE GENUS
Saxifrage, California
Scale Broom
SCALE-BROOM GENUS
scaly stemmed sand plant
SCANDIX GENUS
Scarlet Beeblossom
Scarlet Bugler
scarlet gaura
Scarlet Larkspur
scarlet lupine
Scarlet Monkey Flower
Scarlet Pimpernel *
scarlet-honeysuckle
Schismus *
SCOURING RUSH GENUS
scouringrush horsetail
Scratch Grass
Scrub Oak
Sea Beet *
Sea Fig *
sea fig *
sea lavender
sea muilla
Sea Rocket *
SEA ROCKET GENUS
SEA-BLITE GENUS
Sea-blite,
Estuary
Horned
Woolly
SEABLUSH GENUS
Seablush, longspur
Sea-cliff Buckwheat
SEAHEATH GENUS
Seaheath, alkali
Sea-Lavender *
SEA-LAVENDER GENUS
Sea-lavender,
California
Canarian *
wavyleaf *
sealettuce
seascale
seashore false bindweed
Seashore Paspalum *
seaside bulrush
Seaside Calandrinia
seaside heliotrope
seaside larkspur
seaside pussypaws
SEDGE FAMILY
SEDGE GENUS
Sedge,
Clustered Field
Round-fruited
San Diego
San Luis Obispo
Swamp
Western Rough
seep monkeyflower
SEEPWEED GENUS
SENNA GENUS
SENNA GENUS
Senna,
African *
silver *
serpentine springbeauty
sessileflower false goldenaster
shadscale
shaggy thelypod
Shamel Ash *
Sharp Dock *
sharp leaved fluellin *
sharp point fluellin *
sharpleaf cancerwort *
sharptooth blacksnakeroot
sharp-toothed sanicle
Sheep Sorrel *
shepherd's needle *
Shepherd's Purse *
SHEPHERD'S PURSE GENUS
shield fern
shining pepperweed
shining willow
shiny biscuitroot
Shiny Chickweed
Shiny Lomatium
Shiny Peppergrass
Shooting Star
SHOOTING STAR GENUS
Shoregrass
shortfruit stork's bill *
shortlobe phacelia
shortpod mustard *
Showy Baby's-breath *
showy greenbright
Showy Island Snapdragon
showy penstemon
Shredding Primrose
shrubby butterweed
shrubby camphorweed
shrubby eriastrum
sicklepod rockcress
Sierra milkwort
SILK TASSEL BUSH GENUS
SILK TASSEL FAMILY
silk-grass goldenaster
Silk-tassel Bush
Silver Beach-bur
silver beachweed
silver bird's-foot trefoil
silver bur ragweed
Silver Cassia *
Silver Lotus
Silver Puffs
SILVER PUFFS GENUS
Silver Wattle *
SILVERBACK FERN GENUS
SILVERBACK FERN GENUS
Silverleaf Cotoneaster *
Silverleaf Nettle *
silverleaf nightshade *
SILVERPUFFS GENUS
SILVERPUFFS GENUS
Silverpuffs, Douglas'
SIMAROUBA FAMILY
Six-week Three-awn
Skeleton Weed, Rush *
Skullcap
SKULLCAP GENUS
skunk bush
skunkbush sumac
sleeping combseed
Sleepy Catchfly
sleepy silene
slender annual buttercup
Slender Buckwheat
slender comb seed
Slender Cotton Weed
slender firethorn *
slender keel fruit
Slender Mariposa Lily
Slender Pectocarya
Slender Phlox
slender plantain
slender pod jewelflower
slender spire orchid
Slender Sunflower
Slender Tarweed
slender tarweed
slender tropidocarpum
Slender Vetch
Slender Wild Oats *
slender woolly marbles
slender woolly wild buckwheat
Slender Woollyheads
Slender-flowered Hooked Navarretia
Slender-leaved Goldenbush
Slender-Leaved Iceplant *
Slim Aster
Slimy Monkey Flower
Small Evening Primrose
Small Fescue
small flower western flax
small flowered cryptantha
small flowered evening primrose
small flowered lotus
small flowered needlegrass
small flowered nightshade
small flowered stipa
small head field clover
small primrose
small seeded spurge
small tarweed
small Venus' looking glass
smallflower fairypoppy
smallflower threadplant
smallflower tussockgrass
Small-flowered Dwarf-flax
Small-Flowered Fiddleneck
Small-flowered Meconella
Small-Flowered Morning-Glory
small-flowered stick leaf
small-fruited bulrush
Small-head Clover
smallseed sandmat
SMARTWEED GENUS
SMARTWEED GENUS
Smartweed,
Water
willow
Smilax Asparagus *
Smilo Grass *
smooth barley *
smooth beggartick
smooth cat's ear *
smooth chickweed
Smooth Crab grass *
smooth horsetail
Smooth Scouring-rush
smooth valved willow dock
smooth western morning glory
SMOTHERWEED GENUS
snake cholla
Snake Root
SNAKELILY GENUS
SNAKELILY GENUS
SNAKEROOT GENUS
Snakeroot, sticky *
SNAKEWEED GENUS
snapdragon campion
SNAPDRAGON GENUS
SNAPDRAGON GENUS
SNAPDRAGON GENUS
SNAPDRAGON GENUS
Snapdragon,
Rose
Showy Island
Twining
Violet
White
Sneezeweed
SNEEZEWEED GENUS
Snowberry
SNOWBERRY GENUS
soap bush
Soap Plant
SOAP PLANT GENUS
SOAP PLANT GENUS
SOAPBERRY FAMILY
soaproot
soaproot
Soft Brome *
soft chess *
soft flag
SOLEIROLIA GENUS
SOLEIROLIA GENUS
Soliva, Common *
Sonora Everlasting
Sonoran fan palm *
Sonoran Maiden Fern
Sorghum *
SORGHUM GENUS
Sorrel, Sheep *
sourclover *
South American soliva *
South Coast False Bindweed
South Coast Range Morning-Glory
Southern Blue-cup
southern bulrush
southern California black walnut
southern California dudleya
Southern California grape
Southern California Locoweed
southern California silver lotus
southern California walnut
southern cattail
southern checkerbloom
southern chinook brome
Southern Crab grass *
southern evening primrose *
Southern Goldenrod
Southern Goldfields
southern hawkweed
southern honeysuckle
southern maiden hair
Southern Russian Thistle *
southern silk tassel
southern suncup
Southern Tauschia
southern umbrellawort
Southern Waternymph
southwestern annual saltmarsh aster
Southwestern Spiny Rush
Sow Thistle *
Sow Thistle,
common *
Prickly *
sowbane *
SOW-THISTLE GENUS
SPANISH BAYONET GENUS
SPANISH BAYONET GENUS
Spanish brome *
Spanish Broom *
Spanish Clover
Spanish Moss *
Spanish-needles *
SPANISH-NEEDLES GENUS
spear leaved saltbrush *
Spearmint *
spearscale *
Speckled Clarkia
SPEEDWELL GENUS
SPEEDWELL GENUS
Speedwell,
Hairy Purslane
Persian *
Water *
SPIDERFLOWER FAMILY
spike moss
SPIKE MOSS GENUS
Spike Moss, Bigelow's
SPIKE-MOSS FAMILY
SPIKERUSH GENUS
Spikerush,
Pale
Parish's
SPIKEWEED GENUS
spine-flower
SPINEFLOWER GENUS
SPINEFLOWER GENUS
Spineflower,
California
Leather
San Fernando Valley
Turkish Rugging
Spiny clotbur *
Spiny Cocklebur *
spiny naiad
spiny redberry
spiny threecornerjack *
Spiral Ditch-grass
Splendid Gilia
splendid mariposa lily
spoon-leaved stonecrop
spotted eucrypta
spotted hideseed
spotted Humboldt's lily
spotted ladysthumb *
spotted sandmat *
Spotted Spurge *
SPRANGLETOP GENUS
Sprangletop,
Bearded
Mexican
sprawling saltbush *
spreading alkaliweed
Spreading Hedge-parsley *
spreading larkspur
spreading loeflingia
spreading pygmyleaf
Spreading Rush
spring loving centaury
Spring Vetch *
SPRINGBEAUTY GENUS
SPRINGBEAUTY GENUS
Springbeauty,
gypsum
serpentine
Streambank
Streambank
SPURGE FAMILY
SPURGE GENUS
Spurge,
Caper *
creeping *
Petty *
Prostrate
Rattlesnake Weed
Spotted *
Terracina *
Thyme-leaved
Warty
SPURREY GENUS
Spurry, Corn *
SPURWORT GENUS
squash *
SQUASH GENUS
SQUIRRELTAIL GENUS
St. John’s Wort *
ST. JOHN'S WORT FAMILY
ST. JOHN'S WORT GENUS
Star Thistle, Purple *
Star thistle, Tocalote *
Star Thistle, Yellow *
Star-lily
STAR-THISTLE GENUS
starwort *
STARWORT GENUS
statice *
Stebbins’ microseris
Stebbinsoseris
Stick-leaf
Stick-tight
STICKTIGHT GENUS
stickwort *
sticky chickweed *
Sticky Cinquefoil
sticky false gilia
sticky false gilyflower
Sticky Madia
sticky monkey flower
sticky mouse-ear chickweed *
Sticky Phacelia
sticky sand verbena
Sticky Sandspurry
sticky snakeroot *
sticky snapdragon
stickywilly
stiffbranch bird's beak
Stillingia, narrow leaved
stinging annual lupine
Stinging Lupine
stinging nettle
STINGING NETTLE GENUS
STINGINGNETTLE GENUS
stink tree *
stinking chamomile *
stinking orach
stinkweed *
Stinky Gilia
Stipa, Giant
STITCHWORT GENUS
STONECROP FAMILY
STONECROP GENUS
Stonecrop, Broadleaf
stonewort algae
STONEWORT GENUS
STONEWORT).
Division: Charophyta (STONEWORTS FAMILY
STORKSBILL GENUS
Stream Orchid
Streambank Springbeauty
Streambank Springbeauty
strigose bird's-foot trefoil
Strigose Lotus
strigose sun cup
Succulent Lupine
Sudan grass *
suffrutescent wallflower
Sugar Bush
sugar sumac
SUMAC FAMILY
SUMAC GENUS
Sumac,
Laurel
lemonade
skunkbush
sugar
Summer Holly
SUMMER HOLLY GENUS
sun cup
SUN CUP GENUS
SUN CUP GENUS
Sun Cup,
beach
small
Southern
Strigose
Suncup,
mustard
shredding
sunflower
SUNFLOWER FAMILY
SUNFLOWER GENUS
Sunflower,
Bush
Canyon
Common
Slender
SUN-ROSE GENUS
Swamp Carex
swamp knotweed
Swamp Prickle Grass *
Swamp Saltbush *
swamp sedge
swamp wattle *
Sweet Alyssum *
SWEET ALYSSUM GENUS
Sweet Cicely
Sweet Clover,
White *
Yellow *
Sweet Fennel *
Sweet Pea *
Sweet Pea, Wild
SWEET-CICELY GENUS
SWEETCLOVER GENUS
SWEETGALE GENUS
SWEETROOT GENUS
sweetscent
Swine Cress, Lesser *
SYCAMORE FAMILY
SYCAMORE GENUS
Sycamore Mistletoe
Sycamore, Western
Sydney Golden Wattle *

  < >    T   To Index   

tacky phacelia
tall annual willowherb
tall centaury
Tall Cyperus
Tall Fescue *
tall flatsedge
tall stephanomeria
tall tumblemustard *
Tall Western Meadow Rue
tamarisk *
TAMARISK FAMILY
TAMARISK GENUS
TANSY GENUS
tansy leafed phacelia
Tansy Mustard
TANSY MUSTARD GENUS
TARPLANT GENUS
TARPLANT GENUS
tarragon
Tarragon, Wild
TARWEED GENUS
TARWEED GENUS
TARWEED GENUS
Tarweed,
Coast
common
common
Santa Susana
Slender
slender
small
Tasmanian bluegum *
Tauschia, Southern
Tecate Cypress
Tejon Cryptantha
Tejon Milk-aster
Telegraph Weed
TELEGRAPH WEED GENUS
Terracina Spurge *
TETRAGONIA GENUS
Texas Indian paintbrush
THELYPTERIS FAMILY
THEOPHRASTACEAE FAMILY
thick-bracted goldenbush
thicket creeper *
Thickleaf Monardella
thinleaf orach *
THISTLE GENUS
Thistle,
Bull *
California
Cobweb
Italian *
Milk *
Southern Russian *
THORN-APPLE GENUS
Thoroughwort *
Thread Stem
thread stemmed fleabane
THREADPLANT GENUS
Threadplant, smallflower
threadstem flax
threadstem madia
threadstem tarweed
THREE-AWN GENUS
THREECORNERJACK GENUS
Threecornerjack, spiny *
thymeleaf sandmat
Thymeleaf Speedwell
Thyme-leaved Spurge
TICKSEED GENUS
TICKSEED GENUS
Tidy Tips
TIDYTIPS GENUS
Toad Rush
toadflax
TOADFLAX GENUS
TOADFLAX GENUS
TOADFLAX GENUS
Toadflax, Morrocan
tobacco *
TOBACCO GENUS
Tobacco,
Bigelow’s
Cleveland's
Manyflower *
Tree *
Tocalote *
Toloache *
toloache
toluaca
tomate *
Tomatillo *
Tomato *
TOMATO GENUS
Tomcat Clover
tongue grass
tooth-cup
toothed willow dock
TOOTHLEAF GENUS
toothwort
TOOTHWORT GENUS
torhleaf goldeneye
Tower Mustard
tower rockcress
Toyon
TOYON GENUS
tractscale
Trailing African Daisy *
trailing lantana *
trailing pearlwort
trailing shrubverbena *
trailing snowberry
treasureflower *
TREASURE-FLOWER GENUS
Tree Clover
Tree Mallow *
TREE MALLOW GENUS
Tree of Heaven *
Tree Poppy
TREE POPPY GENUS
Tree Tobacco *
TREFOIL GENUS
trip vine
tropical barbed bristlegrass *
TROPIDOCARPUM GENUS
truncate leaf lupine
TUBEROUS BULRUSHES GENUS
tuberous sanicle
tufted eschscholzia
tufted poppy
Tule,
American
California
Common
Tumble Mustard *
Tumbleweed *
tuna cactus *
Turkey Mullein
TURKEY MULLEIN GENUS
Turkey Pea
turkey tangle fogfruit
Turkish Rugging
turnip *
TURNIP GENUS
turtleweed
Twiggy Wreath Plant
Twining Snapdragon
two seeded milk vetch
Two-tone Everlasting

  < >    U   To Index   

Umbrella Plant *
UMBRELLA SEDGE GENUS
UMBRELLAWORT GENUS
upright burrhead
upright pepperweed
upright veldt grass *
uropappus
Uruguayan Pampas Grass *
Utah miner's lettuce
Utah miner's lettuce

  < >    V   To Index   

VALERIAN FAMILY
Valerian, Red *
valley broom rape
valley goldfields
Valley Lupine
Valley Oak
Valley Popcorn Flower
valley redstem
valley wild rye
Variable Flatsedge *
variable linanthus
variegated clover
Veatch silktassel
VELDTGRASS GENUS
Velvet Ash
VENEGASIA GENUS
Ventura Marsh Milkvetch
VENUS LOOKING-GLASS GENUS
Venus' Needle *
Venus-hair Fern
Verbena,
Bigbract
Common
Moss *
Verity's Dudleya
Verity's liveforever
vervain
VERVAIN FAMILY
VERVAIN GENUS
VERVAIN GENUS
Vervain,
Common
prostrate
VETCH GENUS
Vetch,
American
Purple *
Slender
Spring *
Winter *
Victorian box *
Viguiera, San Diego
Vinegar Weed
VIOLET FAMILY
VIOLET GENUS
Violet Snapdragon
VIPER'S BUGLOSS GENUS
virgate stephanomeria
Virginia Creeper *
VIRGINIA CREEPER GENUS
Virginia glasswort
Virgin's Bower
VIRGIN'S BOWER GENUS
Virgin's Bower,
chaparral
Western

  < >    W   To Index   

Wall Barley *
Wall Bedstraw *
WALLFLOWER GENUS
Wallflower,
Coast
Western
WALNUT FAMILY
WALNUT GENUS
Walnut, California Black
Wand Buckwheat
Wand Mullein *
Warty Spurge
Washington fan palm *
Water Beardgrass *
water bent *
Water Chickweed *
Water Cress *
WATER CRESS GENUS
WATER CRESS GENUS
Water Fern
Water Lentil
Water Lettuce *
water montia *
WATER NYMPH GENUS
Water Parsnip
Water Pimpernel
WATER PIMPERNEL GENUS
WATER PIMPERNEL GENUS
Water Plantain
WATER PLANTAIN GENUS
WATER PRIMROSE GENUS
Water Primrose, floating
Water Smartweed
Water Speedwell *
water wattle *
Water Weed, Yellow
WATERBUTTONS GENUS
WATER-CLOVER GENUS
watergrass *
WATERLEAF FAMILY
WATER-LETTUCE GENUS
WATERLILY FAMILY
WATERLILY GENUS
Waterlily, Yellow *
WATERNYMPH GENUS
Waternymph,
Holly-leaved
Southern
WATERPARSNIP GENUS
WATER-PLANTAIN FAMILY
WATERWEED FAMILY
Watson's orach
Watson's Saltbush
WATTLE GENUS
Wattle,
coastal *
Everblooming *
Golden Wreath *
Silver *
Sydney Golden *
Wavyleaf Sea Lavender *
wavyleaf soap plant
WAX MYRTLE FAMILY
WAX MYRTLE FAMILY
Wax Myrtle, California
WAXBERRY GENUS
wedgeleaf ceanothus
wedge-leaf draba
Wedgeleaf Horkelia
wedge-leaf whitlow grass
Weed’s Mariposa Lily
Weedy Cudweed *
Weedy Oxalis *
Weeping Lantana *
western blue-eyed grass
western boykinia
Western Bracken Fern
western chain fern
WESTERN CYPRESS GENUS
Western Dichondria
western flat topped goldenrod
Western Goldenrod
western goldentop
western Jimsonweed
western lady's mantle
western marsh cudweed
Western Marsh-rosemary
western nettle
WESTERN NETTLE GENUS
western pearlflower
Western Pearlwort
western poison oak
western ponysfoot
western poppy
western prickly pear
Western Ragweed
Western Redbud
western rough sedge
western stingingnettle
Western Sycamore
western tansymustard
western thistle
western verbena
Western Virgin's Bower
Western Wallflower
western white clematis
WHEAT GRASS GENUS
Whisker Brush
whisker linanthus
Whispering Bells
WHISPERINGBELLS GENUS
WHISPERINGBELLS GENUS
White Alder
White Bladderflower *
white cedar
white chaenactis
White Chaparral Currant
White Clover *
white everlasting
white fairy lantern
white flowered dune goldenbush
White Forget-me-not
white garlic
white globe lily
White Hedge Nettle
white horse-nettle *
white leaf monardella
White Nightshade
White Pincushion
white rabbit-tobacco
White Sage
White Snapdragon
White Sweet Clover *
White Thorn
whiteflower currant
White-flowered Filaree
whitemargin sandmat
white-panicled aster *
Whiteplume Wirelettuce
Whitepuff, lineleaf
White-stem Filaree *
whitestem hedgenettle
White-tipped Clover
WHITE-TOP GENUS
Whiteweed
whorled marshpennywort
wide throated yellow monkeyflower
WIDGEONWEED GENUS
WIGANDIA GENUS
Wigandia, Caracus *
WILD BUCKWHEAT GENUS
WILD CABBAGE GENUS
wild Canterbury bells
wild carrot *
WILD CARROT GENUS
Wild Carrot,
American
Queen Anne's Lace *
Wild Celery
wild celery *
Wild Cucumber
WILD CUCUMBER GENUS
Wild Heliotrope
wild heliotrope
wild hollyhock
wild honeysuckle
wild hyacinth
Wild Licorice
wild lilac
Wild Morning Glory
Wild Oats *
wild parsley
wild parsley *
WILD PEA GENUS
Wild Petunia
wild radish *
Wild Radish *
WILD RADISH GENUS
WILD RYE GENUS
Wild Rye,
Beardless
Giant
Wild Sweet Pea
Wild Tarragon
wilding pink *
WILDRYE GENUS
Wildrye, Blue
Willow Dock
WILLOW FAMILY
WILLOW GENUS
WILLOW HERB GENUS
WILLOW HERB GENUS
willow leaved dock
willow smartweed
Willow Weed
Willow,
Arroyo
Goodding's
Pacific
Red
Sandbar
Willow-herb
Willow-herb Clarkia
Willow-herb,
Field
fringed
Wind Bags
Wind Poppy
WINDMILL GRASS GENUS
Windmill Pink *
windowbox woodsorrel *
WINDPOPPY GENUS
wine grape *
winecup clarkia
winged comb seed
Winged Pectocarya
Winter Cress
Winter Vetch *
wire rush
WIRELETTUCE GENUS
wishbone bush *
Wishbone Bush
withered snapdragon
WOOD FERN FAMILY
WOOD FERN GENUS
wood mint
WOODBIND GENUS
woodbine *
Woodland Brome
woodland clarkia
woodland geranium *
woodland gilia
woodland pterostegia
Woodland Star
WOODLAND STAR GENUS
Woodland-star,
Mission
San Francisco
WOODSORREL GENUS
Woodsorrel,
Bermuda Buttercup *
california
creeping *
windowbox *
Woody Glasswort
Wool Star,
Perennial
Sapphire
Woolly Aster
Woolly Blue-curls
woolly cotoneaster *
Woolly Distaff Thistle *
woolly firethorn *
Woolly Fishhooks
WOOLLY FISHHOOKS GENUS
woolly Indian paintbrush
Woolly Lomatium
WOOLLY MARBLES GENUS
Woolly Paintbrush
Woolly Seablite
woollyfruit desertparsley
WOOLLY-HEADS GENUS
Woollyheads, Slender
woollypod milkweed
WOOLLYSTAR GENUS
WOOLY SUNFLOWER GENUS
wormseed *
WORMWOOD GENUS
WORMWOOD GENUS
Wort, St. John’s *
wreathplant
Wright's Buckwheat
wrinkled rush

  < >    X   To Index   


  < >    Y   To Index   

YABEA GENUS
YABEA GENUS
Yarrow
YARROW GENUS
Yarrow, Golden
yellow bleeding heart
yellow chaenactis
Yellow Cress
YELLOW CRESS GENUS
Yellow Dock
yellow flag *
Yellow Mariposa Lily
Yellow Monkey Flower
yellow nutgrass *
Yellow Nutsedge *
Yellow Pincushion
yellow sorrel *
yellow star thistle *
Yellow Star Thistle *
Yellow Sweet Clover *
Yellow Water Iris *
Yellow Water Weed
Yellow Waterlily *
yellow willow
yellow yarrow
yellowray goldfields
YELLOWROCKET GENUS
Yellow-throated Phacelia
Yerba Buena
yerba de chiva
Yerba Mansa
YERBA MANSA GENUS
Yerba Santa
YERBA SANTA GENUS
YERBA SANTA GENUS
YUCCA GENUS
YUCCA GENUS
Yucca, chaparral

  <      Z   To Index   

zauschneria
zigzag larkspur
Zschack's goosefoot *
zucchini *

Scientific Name



      >   A   To Index   

Abronia
maritima
umbellata ssp. umbellata

Acacia
cyclops *
dealbata *
longifolia *
melanoxylon *
retinodes *
saligna *

Acer
macrophyllum
negundo

Achillea
millefolium

Achnatherum
coronatum

Achyrachaena
mollis

Acmispon
americanus var. americanus
argophyllus var. argophyllus
glaber
grandiflorus var. grandiflorus
maritimus var. maritimus
micranthus
strigosus
wrangelianus

Acourtia
microcephala

Acroptilon
repens *

Adenostoma
fasciculatum var. fasciculatum
sparsifolium

Adiantum
capillus-veneris
jordanii

Agave
americana var. americana *

Ageratina
adenophora *

Agoseris
grandiflora var. grandiflora

Agrostis
gigantea *
semiverticillata *
viridis *

Ailanthus
altissima *

Alisma
plantago-aquatica
triviale

Allium
haematochiton
neapolitanum
peninsulare var. peninsulare
praecox

Allophyllum
glutinosum

Alnus
rhombifolia

Amaranthus
albus *
blitoides
californicus
deflexus *
powellii
retroflexus *

Amblyopappus
pusillus

Ambrosia
acanthicarpa
chamissonis
psilostachya

Ammannia
coccinea

Ammophila
arenaria ssp. arenaria *

Amorpha
californica var. californica

Amsinckia
intermedia
menziesii
menziesii var. intermedia
menziesii var. menziesii

Anagallis
arvensis *

Ancistrocarphus
filagineus

Anemopsis
californica

Anthemis
cotula *

Anthriscus
caucalis *

Antirrhinum
coulterianum
kelloggii
multiflorum
nuttallianum

Aphanes
occidentalis

Apiastrum
angustifolium

Apium
graveolens *
leptophyllum *

Apocynum
cannabinum

Aptenia
cordifolia *

Arabis
glabra
sparsiflora

Araujia
sericifera *

Arctostaphylos
glandulosa ssp. glandulosa
glauca

Argemone
munita

Aristida
adscensionis

Artemisia
californica
douglasiana
dracunculus
tridentata ssp. parishii

Arthrocnemum
subterminale

Arundo
donax *

Asclepias
californica
eriocarpa
fascicularis

Asparagus
asparagoides *

Asphodelus
fistulosus *

Aspidotis
californica

Aster
lanceolatus ssp. hesperius *
subulatus var. ligulatus

Astragalus
antisellii
brauntonii
didymocarpus var. didymocarpus
gambelianus
pycnostachyus var. lanosissimus
trichopodus var. lonchus
trichopodus var. phoxus

Athysanus
pusillus

Atriplex
amnicola *
californica
canescens var. canescens
coulteri
lentiformis
leucophylla
prostrata *
semibaccata *
serenana
suberecta *
triangularis *
watsonii

Avena
barbata *
fatua *
sativa *

Azolla
filiculoides


  <  >   B   To Index   

Baccharis
douglasii
glutinosa
malibuensis
pilularis ssp. consanguinea
plummerae ssp. plummerae
salicifolia ssp. salicifolia
sarothroides x pilularis

Bahiopsis
laciniata

Baileya
multiradiata *

Barbarea
orthoceras

Bassia
hyssopifolia *

Batis
maritima

Bellis
perennis *

Berberis
nevinii
pinnata ssp. pinnata

Berula
erecta

Beta
vulgaris ssp. maritima *

Bidens
frondosa
laevis
pilosa *

Bituminaria
bituminosa *

Bloomeria
crocea var. crocea

Boechera
sparsiflora

Bolboschoenus
maritimus ssp. paludosus

Bothriochloa
barbinodis

Bowlesia
incana *

Boykinia
occidentalis
rotundifolia

Brachypodium
distachyon *

Brassica
nigra *
rapa *
tournefortii *

Brickellia
californica
nevinii

Briza
minor *

Brodiaea
terrestris ssp. kernensis

Bromus
carinatus var. carinatus
catharticus var. catharticus *
diandrus *
hordeaceus *
madritensis *
madritensis ssp. madritensis *
madritensis ssp. rubens *
mollis *
pseudolaevipes
rubens *
tectorum *

Buddleja
saligna *


  <  >   C   To Index   

Caesalpinia
gilliesii *

Cakile
maritima *

Calandrinia
breweri
ciliata
maritima

California
macrophylla

Calocedrus
decurrens

Calochortus
albus
catalinae
clavatus var. gracilis
clavatus var. pallidus
plummerae
splendens
venustus
weedii var. intermedius

Calodendrum
capense *

Calyptridium
monandrum

Calystegia
collina ssp. venusta
macrostegia ssp. cyclostegia
macrostegia ssp. intermedia
macrostegia ssp. macrostegia
purpurata ssp. purpurata
soldanella

Camissonia
bistorta
boothii ssp. decorticans
californica
cheiranthifolia ssp. suffruticosa
micrantha
strigulosa

Camissoniopsis
bistorta
cheiranthifolia ssp. suffruticosa
micrantha

Capsella
bursa-pastoris *

Cardamine
californica
oligosperma

Cardaria
draba

Cardionema
ramosissimum

Carduus
pycnocephalus ssp. pycnocephalus *

Carex
globosa
obispoensis
praegracilis
senta
spissa

Carpobrotus
chilensis *
edulis *

Carthamus
lanatus *

Cassia
artemisioides *
didymobothrya *

Castilleja
affinis ssp. affinis
exserta ssp. exserta
foliolosa
minor ssp. spiralis

Caucalis
microcarpa

Caulanthus
heterophyllus
lasiophyllus

Ceanothus
crassifolius var. crassifolius
cuneatus var. cuneatus
leucodermis
megacarpus var. megacarpus
oliganthus var. oliganthus
spinosus

Centaurea
calcitrapa *
cyanus *
melitensis *
solstitialis *

Centaurium
exaltatum
venustum

Centranthus
ruber *

Centromadia
pungens ssp. pungens

Cerastium
glomeratum *

Cercis
occidentalis

Cercocarpus
betuloides

Chaenactis
artemisiifolia
glabriuscula

Chamaesyce
albomarginata
maculata *
polycarpa
prostrata *
serpens *
serpyllifolia ssp. serpyllifolia

Chamomilla
suaveolens *

Chara
spp.

Cheilanthes
cooperae
covillei
newberryi

Chenopodium
ambrosioides *
berlandieri var. zschackei *
californicum
macrospermum *
multifidum *
murale *

Chloris
virgata *

Chlorogalum
pomeridianum var. pomeridianum

Chondrilla
juncea *

Chorizanthe
coriacea
parryi var. fernandina
staticoides

Chrysanthemum
coronarium *

Chrysothamnus
nauseosus ssp. mohavensis *

Cichorium
intybus *

Ciclospermum
leptophyllum

Cirsium
occidentale var. californicum
occidentale var. coulteri
occidentale var. occidentale
vulgare *

Cistanthe
maritima
monandra

Cistus
creticus *
incanus *
ladanifer *

Clarkia
bottae
cylindrica ssp. cylindrica
epilobioides
purpurea ssp. quadrivulnera
unguiculata

Claytonia
exigua ssp. exigua
gypsophiloides
parviflora ssp. parviflora
parviflora ssp. viridis
perfoliata

Clematis
lasiantha
ligusticifolia

Clinopodium
douglasii

Collinsia
heterophylla
heterophylla var. heterophylla
parryi

Comarostaphylis
diversifolia ssp. planifolia

Conium
maculatum *

Convolvulus
arvensis *
simulans

Conyza
bonariensis *
canadensis *
coulteri

Cordylanthus
rigidus ssp. setigerus

Coreopsis
bigelovii
californica
gigantea

Corethrogyne
filaginifolia

Cornus
glabrata

Coronopus
didymus *

Cortaderia
selloana *

Cosmos
bipinnatus

Cotoneaster
pannosus *

Cotula
australis *
coronopifolia *

Crassula
connata

Cressa
truxillensis

Croton
californicus
setigerus

Crypsis
schoenoides *

Cryptantha
clevelandii var. clevelandii
intermedia var. intermedia
micromeres
microstachys
muricata var. muricata

Cucurbita
foetidissima
pepo var. pepo *

Cupressus
arizonica

Cuscuta
californica
campestris
pacifica var. pacifica
pentagona
salina var. major
subinclusa

Cyclospermum
leptophyllum *

Cylindropuntia
californica var. parkeri
prolifera

Cynara
cardunculus ssp. cardunculus *

Cynodon
dactylon *

Cyperus
difformis *
eragrostis
esculentus var. leptostachyus *
involucratus *
odoratus


  <  >   D   To Index   

Dactylis
glomerata *

Dactyloctenium
aegyptium *

Datisca
glomerata

Datura
stramonium *
wrightii

Daucus
carota *
pusillus

Deinandra
fasciculata
minthornii

Delairea
odorata *

Delphinium
cardinale
parryi
patens ssp. hepaticoideum

Dendromecon
rigida

Descurainia
pinnata ssp. brachycarpa
sophia *

Dicentra
ochroleuca

Dichelostemma
capitatum ssp. capitatum

Dichondra
micrantha *
occidentalis

Digitaria
ciliaris var. ciliaris *
ischaemum *

Dimorphotheca
ecklonis *
fruticosa *
sinuata *

Dipogon
lignosus *

Distichlis
littoralis
spicata

Dodecatheon
clevelandii

Draba
cuneifolia

Drymocallis
glandulosa ssp. wrangelliana

Dryopteris
arguta

Dudleya
abramsii ssp. parva
blochmaniae ssp. blochmaniae
caespitosa
cymosa ssp. agourensis
cymosa ssp. cymosa
cymosa ssp. marcescens
cymosa ssp. ovatifolia
lanceolata
multicaulis
palmeri
parva
pulverulenta
verityi

Dysphania
ambrosioides *
multifida *


  <  >   E   To Index   

Echinochloa
crus-galli *

Echinodorus
berteroi

Echium
candicans *

Eclipta
prostrata

Ehrendorferia
ochroleuca

Ehrharta
erecta *

Eleocharis
macrostachya
parishii

Elymus
caput-medusae *
condensatus
glaucus ssp. glaucus
triticoides ssp. triticoides

Emex
spinosa *

Emmenanthe
penduliflora var. penduliflora

Encelia
californica
farinosa

Epilobium
brachycarpum
canum ssp. canum
canum ssp. latifolium
ciliatum ssp. ciliatum

Epipactis
gigantea

Equisetum
hyemale ssp. affine
laevigatum
telmateia ssp. braunii

Eragrostis
barrelieri *

Erechtites
quadridentata *

Eremocarpus
setigerus

Eremothera
boothii ssp. decorticans

Eriastrum
densifolium ssp. elongatum
sapphirinum

Ericameria
arborescens
ericoides
linearifolia
nauseosa var. mohavensis
palmeri var. pachylepis
pinifolia

Erigeron
bonariensis *
canadensis *
foliosus var. foliosus

Eriobotrya
japonica *

Eriodictyon
crassifolium var. nigrescens

Eriogonum
angulosum
cinereum
cithariforme var. agninum
crocatum
elongatum var. elongatum
fasciculatum
giganteum var. giganteum
gracile var. gracile
parvifolium
wrightii var. membranaceum

Eriophyllum
confertiflorum var. confertiflorum

Erodium
botrys *
brachycarpum *
cicutarium *
macrophyllum
moschatum *

Erysimum
capitatum var. capitatum
insulare ssp. suffrutescens
suffrutescens

Eschscholzia
caespitosa
californica

Eucalyptus
camaldulensis var. camaldulensis *
globulus *

Eucrypta
chrysanthemifolia var. chrysanthemifolia

Eulobus
californicus

Euphorbia
albomarginata
lathyris *
maculata *
peplus *
polycarpa
prostrata *
serpens *
serpyllifolia ssp. serpyllifolia
spathulata
terracina *

Euthamia
occidentalis


  <  >   F   To Index   

Festuca
arundinacea *
elmeri
microstachys
myuros *
perennis *

Ficus
carica *

Filago
californica
gallica *

Foeniculum
vulgare *

Frangula
californica ssp. californica

Frankenia
salina

Fraxinus
dipetala
uhdei *
velutina

Fritillaria
biflora var. biflora


  <  >   G   To Index   

Galenia
pubescens *

Galium
andrewsii
angustifolium ssp. angustifolium
aparine
nuttallii ssp. nuttallii
parisiense *

Galvezia
speciosa

Gambelia
speciosa

Garrya
veatchii

Gastridium
phleoides *
ventricosum *

Gaura
coccinea
drummondii *

Gazania
linearis *

Genista
monspessulana *

Geranium
carolinianum
dissectum *
molle *
rotundifolium *

Gilia
angelensis
capitata
clivorum
splendens ssp. splendens

Githopsis
diffusa

Glandularia
pulchella *

Glebionis
coronaria *

Glycyrrhiza
lepidota

Gnaphalium
bicolor
californicum
canescens ssp. microcephalum
leucocephalum
luteo-album *
microcephalum
palustre
ramosissimum

Grindelia
camporum
hirsutula

Guillenia
lasiophylla

Gutierrezia
californica

Gypsophila
elegans *


  <  >   H   To Index   

Haplopappus
squarrosus

Hazardia
squarrosa var. grindelioides

Hedypnois
cretica *

Helenium
puberulum

Helianthemum
scoparium

Helianthus
annuus
gracilentus

Heliotropium
curassavicum var. oculatum

Helminthotheca
echioides *

Helxine
soleirolii *

Hemizonia
fasciculata
minthornii
pungens

Herniaria
hirsuta var. cinerea *

Hesperocnide
tenella

Hesperocyparis
forbesii
nevadensis *

Hesperolinon
micranthum

Hesperoyucca
whipplei

Heterocodon
rariflorum

Heteromeles
arbutifolia

Heterotheca
grandiflora
sessiliflora ssp. fastigiata

Hieracium
argutum

Hirschfeldia
incana *

Hoita
macrostachya

Holodiscus
discolor

Hordeum
depressum
murinum *
vulgare *

Horkelia
cuneata var. cuneata

Hydrocotyle
verticillata

Hypericum
canariense *

Hypochaeris
glabra *
radicata *


  <  >   I   To Index   

Ipomoea
indica *
mutabilis *

Iris
pseudacorus *

Isocoma
menziesii var. sedoides
menziesii var. vernonioides

Isolepis
cernua

Isomeris
arborea

Iva
axillaris


  <  >   J   To Index   

Jaumea
carnosa

Juglans
californica

Juncus
acutus ssp. leopoldii
arcticus var. balticus
balticus
bufonius
dubius
macrophyllus
mexicanus
patens
phaeocephalus
rugulosus
textilis
xiphioides

Juniperus
californica


  <  >   K   To Index   

Keckiella
cordifolia

Kickxia
elatine *

Koeleria
macrantha


  <  >   L   To Index   

Lactuca
serriola *

Laennecia
coulteri

Lagophylla
ramosissima

Lamarckia
aurea *

Lamium
amplexicaule *

Lantana
montevidensis *

Lastarriaea
coriacea

Lasthenia
californica ssp. californica
coronaria
glabrata ssp. coulteri

Lathyrus
latifolius *
odoratus *
vestitus var. vestitus

Lavatera
arborea *
cretica *

Layia
platyglossa

Lemna
gibba
minor
minuscula
minuta

Lepechinia
fragrans

Lepidium
didymum *
draba
latifolium *
latipes
nitidum
strictum

Lepidospartum
squamatum

Leptochloa
fascicularis
fusca ssp. fascicularis
fusca ssp. uninervia
uninervia

Leptodactylon
californicum

Leptosiphon
ciliatus
liniflorus
parviflorus

Leptosyne
bigelovii
californica
gigantea

Lessingia
filaginifolia

Lewisia
rediviva
rediviva var. rediviva

Leymus
condensatus
triticoides

Ligustrum
lucidum *

Lilium
humboldtii ssp. ocellatum

Limonium
californicum
perezii *
sinuatum *

Linanthus
californicus
ciliatus
dianthiflorus
liniflorus
parviflorus

Linaria
canadensis
maroccana

Linum
micranthum

Lithophragma
affine
cymbalaria

Lobelia
dunnii var. serrata

Lobularia
maritima *

Loeflingia
squarrosa

Logfia
californica
filaginoides
gallica *

Lolium
multiflorum *
perenne *

Lomatium
dasycarpum ssp. dasycarpum
lucidum
utriculatum

Lonicera
subspicata var. denudata

Lotus
argophyllus var. argophyllus
corniculatus *
grandiflorus var. grandiflorus
hamatus
purshianus
salsuginosus var. salsuginosus
scoparius
strigosus
wrangelianus

Ludwigia
peploides ssp. peploides

Lupinus
bicolor
concinnus
excubitus
hirsutissimus
latifolius
longifolius
microcarpus var. microcarpus
sparsiflorus
succulentus
truncatus

Lycium
californicum

Lycopersicon
esculentum *

Lythrum
californicum
hyssopifolia *


  <  >   M   To Index   

Madia
elegans
exigua
gracilis
sativa

Mahonia
pinnata

Malacothamnus
fasciculatus

Malacothrix
clevelandii
saxatilis var. tenuifolia

Malephora
crocea *

Malosma
laurina

Malva
arborea *
nicaeensis *
parviflora *
pseudolavatera *

Malvella
leprosa

Marah
macrocarpa

Marrubium
vulgare *

Marsilea
vestita

Matricaria
discoidea *

Meconella
denticulata

Medicago
lupulina *
polymorpha *
sativa *

Melica
californica
imperfecta

Melilotus
albus *
indicus *

Mentha
pulegium *
spicata *
x piperita *

Mentzelia
micrantha

Mesembryanthemum
crystallinum *
nodiflorum *

Micranthes
californica

Micropus
californicus var. californicus

Microseris
douglasii ssp. tenella
heterocarpa

Microsteris
gracilis

Mimulus
aurantiacus
brevipes
cardinalis
floribundus
guttatus
pilosus

Minuartia
douglasii

Mirabilis
californica
jalapa var. jalapa *
laevis var. crassifolia

Modiola
caroliniana *

Monanthochloe
littoralis

Monardella
hypoleuca ssp. hypoleuca

Monolopia
lanceolata

Montia
fontana *

Morella
californica

Mucronea
californica

Muhlenbergia
asperifolia
microsperma
rigens

Muilla
maritima

Myoporum
laetum *

Myrica
californica


  <  >   N   To Index   

Najas
guadalupensis ssp. guadalupensis
marina

Nassella
cernua
lepida
pulchra

Nasturtium
officinale *

Navarretia
hamata
hamata ssp. leptantha
jaredii
mitracarpa
ojaiensis
pubescens

Nemacladus
ramosissimus

Nemophila
menziesii
pedunculata

Neogaerrhinum
strictum

Nerium
oleander *

Nicotiana
acuminata var. multiflora *
bigelovia
clevelandii
glauca *
quadrivalvis

Nolina
cismontana
parryi

Notholaena
californica

Nuttallanthus
texanus

Nymphaea
mexicana *


  <  >   O   To Index   

Oenothera
elata ssp. hirsutissima
laciniata *
rosea *
speciosa *
suffrutescens
xenogaura *

Olea
europaea *

Oligomeris
linifolia

Opuntia
basilaris var. basilaris
ficus-indica *
littoralis
oricola
parryi
phaeacantha
prolifera

Orobanche
bulbosa
fasciculata
uniflora
vallicola

Oryzopsis
miliacea *

Osmorhiza
brachypoda

Osteospermum
ecklonis *
fruticosa *

Oxalis
albicans ssp. californica
californica
corniculata *
pes-caprae *
rubra *


  <  >   P   To Index   

Packera
breweri

Paeonia
californica

Papaver
californicum
heterophyllum

Parietaria
hespera

Parkinsonia
aculeata *

Parthenocissus
inserta *
vitacea *

Paspalum
dilatatum *
vaginatum *

Passiflora
caerulea *

Pectocarya
linearis ssp. ferocula
penicillata

Pedicularis
densiflora

Pellaea
andromedifolia
mucronata var. mucronata

Pennisetum
clandestinum *
setaceum *
villosum *

Penstemon
centranthifolius
heterophyllus
spectabilis var. subviscosus

Pentachaeta
lyonii

Pentagramma
triangularis ssp. triangularis

Peritoma
arborea var. arborea

Perityle
emoryi

Persicaria
amphibia
lapathifolia
maculosa *

Petrorhagia
dubia *

Petunia
parviflora

Phacelia
brachyloba
cicutaria var. hispida
cicutaria var. hubbyi
distans
grandiflora
hubbyi
imbricata ssp. imbricata
minor
parryi
ramosissima
tanacetifolia
viscida

Phalaris
aquatica *
minor *
paradoxa *

Phlox
gracilis

Phoenix
canariensis *

Pholistoma
auritum var. auritum

Phoradendron
macrophyllum
serotinum ssp. macrophyllum
serotinum ssp. tomentosum
villosum

Phyla
lanceolata
nodiflora

Physalis
philadelphica *

Pickeringia
montana var. montana

Picris
echioides *

Pinus
halepensis ssp. halepensis *

Piperia
cooperi
elongata
unalascensis

Piptatherum
miliaceum *

Pistia
stratiotes *

Pittosporum
undulatum *

Pityrogramma
triangularis

Plagiobothrys
acanthocarpus
canescens
collinus var. fulvescens
collinus var. gracilis
nothofulvus

Plantago
elongata
erecta
lanceolata
major *

Platanus
racemosa

Platystemon
californicus

Plectritis
ciliosa

Pluchea
odorata var. odorata

Poa
annua *
secunda

Polycarpon
tetraphyllum var. tetraphyllum *

Polygala
cornuta var. fishiae

Polygonum
amphibium var. emersum
arenastrum *
aviculare ssp. depressum *
lapathifolium
persicaria *

Polypodium
californicum

Polypogon
interruptus *
monspeliensis *
viridis *

Populus
balsamifera ssp. trichocarpa
fremontii ssp. fremontii
trichocarpa

Portulaca
oleracea *

Potamogeton
pectinatus

Potentilla
glandulosa ssp. glandulosa

Prunus
ilicifolia ssp. ilicifolia
ilicifolia ssp. lyonii

Pseudognaphalium
biolettii
californicum
leucocephalum
luteoalbum *
microcephalum
ramosissimum

Psilocarphus
tenellus

Pteridium
aquilinum var. pubescens

Pterostegia
drymarioides

Pyracantha
angustifolia *


  <  >   Q   To Index   

Quercus
agrifolia var. agrifolia
berberidifolia
douglasii
lobata


  <  >   R   To Index   

Rafinesquia
californica

Ranunculus
californicus var. californicus
hebecarpus

Raphanus
raphanistrum *
sativus *

Rhamnus
californica ssp. californica
crocea
ilicifolia

Rhus
aromatica
integrifolia
ovata
trilobata

Ribes
aureum var. gracillimum
californicum var. hesperium
indecorum
malvaceum
malvaceum var. indecorum
speciosum

Ricinus
communis *

Robinia
pseudoacacia *

Romneya
coulteri

Rorippa
curvisiliqua
nasturtium-aquaticum *

Rosa
californica

Rubus
armeniacus *
discolor *
ursinus

Rumex
acetosella *
californicus
conglomeratus *
crispus *
obtusifolius *
persicarioides
salicifolius
salicifolius var. denticulatus
stenophyllus *

Rupertia
physodes

Ruppia
cirrhosa
maritima


  <  >   S   To Index   

Sagina
decumbens ssp. occidentalis

Sairocarpus
coulterianus
multiflorus
nuttallianus

Salicornia
pacifica
subterminalis
virginica

Salix
exigua var. hindsiana
gooddingii
laevigata
lasiandra var. lasiandra
lasiolepis
lucida ssp. lasiandra

Salsola
australis *

Saltugilia
splendens ssp. splendens

Salvia
apiana
columbariae
leucophylla
mellifera
spathacea

Sambucus
mexicana
nigra ssp. caerulea

Samolus
parviflorus

Sanicula
arguta
bipinnata
crassicaulis
tuberosa

Sarcocornia
pacifica

Satureja
douglasii

Saxifraga
californica

Scandix
pecten-veneris *

Schedonorus
arundinaceus *

Schinus
molle *
terebinthifolius *

Schismus
arabicus *
barbatus *

Schoenoplectus
acutus var. occidentalis
americanus
californicus

Scirpus
acutus var. occidentalis
americanus
californicus
cernuus
maritimus
microcarpus

Scrophularia
californica

Scutellaria
tuberosa

Sedum
spathulifolium

Selaginella
bigelovii

Senecio
aphanactis
breweri
flaccidus var. douglasii
mikanioides *
quadridentatus *
vulgaris *

Senna
artemisioides *
didymobotrya *

Setaria
adhaerens *

Sherardia
arvensis *

Sidalcea
malviflora ssp. sparsifolia
sparsifolia

Silene
antirrhina
coniflora
gallica *
laciniata ssp. major
laciniata var. laciniata
multinervia
verecunda

Silybum
marianum *

Sisymbrium
altissimum *
irio *
officinale *
orientale *

Sisyrinchium
bellum

Solanum
americanum
douglasii
elaeagnifolium *
lanceolatum *
nodiflorum
xanti

Soleirolia
soleirolii *

Solidago
californica
confinis
velutina ssp. californica

Soliva
sessilis *

Sonchus
asper *
oleraceus *

Sorghum
bicolor *
halepense *

Spartina
foliosa

Spartium
junceum *

Spergula
arvensis *

Spergularia
bocconi *
macrotheca var. macrotheca
marina
villosa *

Stachys
ajugoides var. quercetorum
albens
bullata
rigida var. quercetorum

Stanleya
pinnata var. pinnata

Stebbinsoseris
heterocarpa

Stellaria
media *
nitens
pallida

Stephanomeria
cichoriacea
diegensis
exigua ssp. coronaria
virgata

Stillingia
linearifolia

Stipa
cernua
coronata
lepida
miliacea var. miliacea *
pulchra

Stuckenia
pectinata

Stylocline
gnaphaloides

Stylomecon
heterophylla

Suaeda
calceoliformis
depressa
esteroa
taxifolia

Symphoricarpos
mollis

Symphyotrichum
lanceolatum var. hesperium *
subulatum var. parviflorum


  <  >   T   To Index   

Taeniatherum
caput-medusae *

Tamarix
ramosissima *

Tanacetum
parthenium *

Taraxacum
officinale *

Tauschia
arguta
hartwegii

Tetradymia
comosa

Tetragonia
tetragonioides *

Thalictrum
fendleri
fendleri var. fendleri
fendleri var. polycarpum
polycarpum

Thelypteris
puberula var. sonorensis

Thysanocarpus
conchuliferus
curvipes
laciniatus var. laciniatus

Tillandsia
usneoides *

Torilis
arvensis *
nodosa *

Toxicodendron
diversilobum

Toxicoscordion
fremontii

Tragopogon
porrifolius *

Tribulus
terrestris *

Trichostema
lanatum
lanceolatum

Trifolium
albopurpureum
ciliolatum
depauperatum
hirtum *
microcephalum
obtusiflorum
repens *
variegatum
willdenovii

Triglochin
concinna
maritima

Triodanis
biflora

Tropaeolum
majus *

Tropidocarpum
gracile

Turritis
glabra

Typha
domingensis
latifolia


  <  >   U   To Index   

Umbellularia
californica

Uropappus
lindleyi

Urospermum
picroides *

Urtica
dioica ssp. holosericea
urens *


  <  >   V   To Index   

Venegasia
carpesioides

Verbascum
virgatum *

Verbena
bracteata
lasiostachys var. scabrida
pulchella *
tenuisecta *

Verbesina
encelioides *

Veronica
anagallis-aquatica *
peregrina ssp. xalapensis
persica *
serpyllifolia

Vicia
americana ssp. americana
benghalensis *
ludoviciana ssp. ludoviciana
sativa *
villosa *

Viguiera
laciniata

Vinca
major *

Viola
pedunculata

Vitis
girdiana
vinifera *

Vulpia
microstachys
myuros *


  <  >   W   To Index   

Washingtonia
robusta *

Wigandia
urens var. caracasana *

Woodwardia
fimbriata


  <  >   X   To Index   

Xanthium
spinosum *
strumarium


  <  >   Y   To Index   

Yabea
microcarpa

Yucca
whipplei


  <        Z   To Index   

Zannichellia
palustris

Zauschneria
cana
latifolia

Zeltnera
exaltata
venusta

Zigadenus
fremontii