Revision of
lists of
I have
included all old records in this revised list, whether or not there was any
evidence of their continued presence on the site at the last visit.
ANACARDIACEAE (SUMAC FAMILY)
Toxicodendron
diversilobum Poison
Oak
APIACEAE/ UMBELLIFERAE (PARSLEY FAMILY)
Conium
maculatum Poison
Hemlock *
Daucus pusillus Rattlesnake
Weed
Foeniculum
vulgare Sweet
Fennel *
Lomatium
utriculatum Spring
Gold
Osmorhiza
berteroi Sweet
Cicely
Perideridia
kelloggii Kellogg's
Yampah
Sanicula
bipinnatifida Red-Purple
Sanicle
Sanicula
crassicaulis Pacific
Sanicle, Snakeroot
Sanicula
laciniata Lace-leaf
Sanicle
Torilis
arvensis Hedge
Parsley *
ASTERACEAE (ASTER/ SUNFLOWER FAMILY)
Achillea
millefolium Yarrow
Achyrachaena
mollis Blow-wives
Agoseris
grandiflora Mountain
Dandelion
Agoseris
heterophylla Annual
Dandelion
Anthemis
cotula Mayweed *
Artemisia
californica Ca.
Sagebrush
Artemisia
douglasiana California
Mugwort
Aster (Eurybia
radulina) radulinus Broad-leaf
Aster
Baccharis
pilularis Coyote
Brush
Carduus
pycnocephalus Italian
Thistle *
Centaurea
solstitialis Yellow
Star Thistle *
Chamomilla
(Matricaria discoidea) suaveolens Pineapple
Weed *
Cirsium
vulgare Bull
Thistle *
Filago
(Logfia) gallica French
Cudweed *
Gnaphalium
californicum California
Everlasting
Gnaphalium
(Gamochaeta purpurea) purpureum Silverleaf
Cudweed
Hemizonia
congesta ssp. lutescens Yellow
Hayfield
Hesperevax
sparsiflora var. sparsiflora Inland
Evax
Hypochaeris
glabra Smooth
Cat's-ear *
Hypochaeris
radicata Hairy
Cat's-ear *
Lactuca
serriola Prickly
Lettuce *
Lactuca
virosa Wideleaf
Lettuce *
Lagophylla
ramosissima ssp. ramisissima Hareleaf
Lasthenia
gracilis Slender
Goldfields
Layia sp. Tidytips
Micropus
californicus Cotton
Top
Microseris
douglasii ssp. douglasii
Picris
echioides Bristly
Ox-tongue *
Psilocarphus
tenellus var. tenellus Woolly
Marbles
Rigiopappus
leptocladus Rigiopappus
Silybum
marianum Milk
Thistle *
Soliva
sessilis Soliva *
Sonchus
asper Prickly
Sow-thistle *
Sonchus
oleraceus Smooth
Sow-thistle *
Tragopogon
porrifolius Oyster
root, Salsify
Uropappus
lindleyi Silver
Puffs
Wyethia
angustifolia Narrow-leaf
Mule-ears
Wyethia
glabra Mule-ears
Xanthium
strumarium Cocklebur *
BORAGINACEAE (BORAGE FAMILY)
Amsinckia
menziesii var. intermedia Fiddleneck
BRASSICACEAE (MUSTARD FAMILY)
Cardamine
californica var. californica
Cardamine
oligosperma Bitter-cress
Hirschfeldia
incana Summer
Mustard *
Lepidium
latifolium Perennial
Peppergrass *
Raphanus
sativus Wild
Radish *
Sinapis
arvensis Charlock *
Sisymbrium
officinale Hedge
Mustard *
CAPRIFOLIACEAE (HONEYSUCKLE FAMILY)
Lonicera
hispidula var. vacillans California
Honeysuckle
Sambucus
mexicana Blue-berried
Elder
Symphoricarpos
albus var. laevigatus Bush
Snowberry
Symphoricarpos
mollis Trailing
Snowberry
CARYOPHYLLACEAE (PINK FAMILY)
Cerastium
glomeratum Annual
Mouse-ear Chickweed *
Silene
gallica Windmill
Pink *
Spergularia
rubra Common
Pink Spurrey *
Spergularia
villosa Perennial
White Spurrey *
Stellaria
media Common
Chickweed *
CONVOLVULACEAE (MORNING-GLORY FAMILY)
Calystegia
occidentalis ssp. occidentalis Western
Morning-glory
Calystegia
subacaulis ssp. subacaulis Shortstem
Morning-glory
Convolvulus
arvensis Field
Bindweed *
Dichondra
donelliana Pony's
Foot
CRASSULACEAE (STONE-CROP FAMILY)
Crassula
connata Sand
Pigmy-weed
CUCURBITACEAE (GOURD FAMILY)
Marah
fabaceus Manroot
DENNSTAEDTIACEAE (BRACKENFERN FAMILY)
Pteridium aquilinum
var. pubescens
DRYOPTERIDACEAE (WOODFERN FAMILY)
Dryopteris
arguta Common
Woodfern
FABACEAE (PEA FAMILY)
Lathyrus
vestitus var. vestitus Hillside
Pea
Lotus
glaber Birdsfoot
Trefoil *
Lotus
micranthus Small-flowered
Lotus
Lotus
wrangelianus Subpinnate
Lotus
Lupinus
bicolor Miniature
Lupine
Lupinus
formosus var. formosus Perennial
Summer Lupine
Medicago
arabica Spotted
Burclover *
Medicago
polymorpha Bur
Clover *
Thermopsis
californica False
Lupine, Golden Banner
Trifolium
barbigerum var. barbigerum Bearded
Clover
Trifolium
depauperatum var. amplectens/ truncatum Involucrate
Balloon Clover
Trifolium
dubium Shamrock,
Small Hopclover *
Trifolium
incarnatum Crimson
Clover *
Trifolium
microcephalum Maiden
Clover
Trifolium
willdenovii Tomcat
Clover
Vicia
benghalensis Red
Vetch *
Vicia
sativa ssp. nigra Narrow-leaved
Vetch *
Vicia
sativa ssp. sativa Broadleaved
Vetch *
Vicia
villosa ssp. varia Blue-purple
Vetch *
FAGACEAE (OAK/BEECH FAMILY)
Quercus
agrifolia var. agrifolia Coast
Live Oak
Quercus
douglasii Blue
Oak (or hybrid with it)
Quercus
garryana Oregon
Oak
Quercus
kelloggii California
Black Oak
Quercus
lobata Valley
Oak
GENTIANACEAE (GENTIAN FAMILY)
Centaurium
sp. Pt.
Reyes Dwarf Centaury
Cicendia
quadrangularis Tiny
Yellow Gentian, Timwort
GERANIACEAE (GERANIUM FAMILY)
Erodium
botrys Longfruit
Broad-leaf Filaree *
Erodium
cicutarium Red-stem
Filaree *
Erodium
moschatum White-stem
Filaree *
Geranium
dissectum Cutleaved
Cranesbill *
Geranium
molle Soft-leaved
Cranesbill *
HIPPOCASTANACEAE (HORSE-CHESTNUT FAMILY)
Aesculus
californica California
Buckeye
HYDROPHYLLACEAE (WATERLEAF FAMILY)
Nemophila
heterophylla Small-flowered
Nemophila
HYPERICACEAE/ CLUSIACEAE (
Hypericum
perforatum Klamathweed,
St. John’swort *
IRIDACEAE (IRIS FAMILY)
Iris
macrosiphon Ground
Iris
Sisyrinchium
bellum Blue-eyed
Grass
Sisyrinchium
californicum Yellow-eyed
Grass
JUGLANDACEAE (WALNUT FAMILY)
Juglans
regia EnglishWalnut *
JUNCACEAE (RUSH FAMILY)
Juncus
arcticus ssp. balticus Wiry
Rush
Juncus
arcticus ssp. mexicanus Wiry
rush
Juncus
bufonius var. bufonius Toad
Rush
Juncus
effusus var. pacificus Rush
(inland)
Juncus
occidentalis Western
Rush
Luzula
comosa
LAMIACEAE/LABIATAE (MINT FAMILY)
Marrubium
vulgare Horehound *
Stachys
ajugoides var. rigida Hedgenettle
LAURACEAE (
Umbellularia
californica
LEMNACEAE (DUCKWEED FAMILY)
Lemna sp. Duckweed
LILIACEAE (LILY FAMILY) sensu lato
Brodiaea
elegans ssp. elegans Harvest
Brodiaea
Calochortus
luteus Yellow
Mariposa
Chlorogalum
pomeridianum var. pomeridianum Soap
Plant
Dichelostemma
congestum Ookow
Dichelostemma
capitatum Bluedicks
Triteleia
hyacinthina White
Brodiaea
Triteleia
laxa Ithuriel's
Spear
LYTHRACEAE (L00SE-STRIFE FAMILY)
Lythrum
hyssopifolia Loosestrife
MALVACEAE (MALLOW FAMILY)
Malva
nicaeensis Mallow *
Sidalcea malviflora
ssp. laciniata Checker-bloom
MORACEAE (MULBERRY FAMILY)
Ficus
carica Edible
Fig *
OLEACEAE (OLIVE FAMILY)
Olea
europea Olive *
ONAGRACEAE (EVENING PRIMROSE FAMILY)
Camissonia
ovata Grassland
Sun-cups
Clarkia
purpurea ssp. quadrivulnera Small-flowered
Winecup Godetia
Epilobium
brachycarpum Shortfruit
Willowherb
ORCHIDACEAE (ORCHID FAMILY)
Piperia
elongata Long-spurred
Rein Orchid
PAPAVERACEAE (POPPY FAMILY)
Eschscholzia
californica California
Poppy
PLANTAGINACEAE (PLANTAIN FAMILY)
Plantago
erecta Dwarf
Plantain
Plantago
lanceolata Ribwort,
English Plantain *
POACEAE/GRAMINEAE (GRASS FAMILY)
Agrostis
avenacea Vernal
Wetland Bentgrass *
Aira
caryophyllea Silver
Hair Grass *
Avena
barbata Slim
Oat *
Avena
sativa Cultivated
Oat *
Briza
maxima Rattlesnake
Grass *
Briza minor Little
Rattlesnake Grass *
Bromus
diandrus Ripgut
Brome *
Bromus
hordeaceus Soft
Brome *
Bromus madritensis ssp. rubens Foxtail
Chess *
Cynosurus
echinatus Dogtail *
Dactylis
glomerata Orchard
Grass *
Danthonia
californica var. californica Ca.
Oatgrass
Elymus
glaucus ssp. glaucus Blue
Wild-rye
Elymus
trachycaulus ssp. trachycaulus Slender
Wheatgrass
Hordeum
marinum ssp.gussoneanum Mediterranean
Barley *
Hordeum
murinum ssp. leporinum Farmers'
Foxtail *
Koeleria
macrantha June
Grass
Lolium
multiflorum Italian
Ryegrass *
Melica
harfordii Melicgrass
Melica
torreyana Slender
Melicgrass
Nassella
lepida Slender
Needlegrass
Nassella
pulchra Purple
Needlegrass
Phalaris
aquatica Harding
Grass *
Poa annua Annual
Poa secunda
ssp. secunda Early
Poa
trivialis Rough
Vulpia
bromoides Brome-like
Annual Fescue *
POLEMONIACEAE (GILIA/PHLOX
FAMILY)
Linanthus
(Leptosiphon) acicularis Needle-leaved
Yellow Linanthus LIST4
POLYGONACEAE (BUCKWHEAT FAMILY)
Polygonum
arenastrum Dooryard
Knotweed *
Rumex
acetosella Sheep
Sorrel *
Rumex
crispus Curly
Dock *
Rumex
pulcher Fiddle
Dock *
Rumex
salicifolius var. denticulatus
PORTULACACEAE (PURSLANE FAMILY)
Calandrinia
ciliata Red
Maids
Claytonia
perfoliata Miners
Lettuce
Montia
PRIMULACEAE (PRIMROSE FAMILY)
Anagallis
arvensis Scarlet/
Blue Pimpernel *
PTERIDACEAE (BRAKEFERN FAMILY)
Adiantum
jordanii California
Maidenhair
Pentagramma
triangularis Goldback
Fern
RANUNCULACEAE (BUTTERCUP/CROWFOOT FAMILY)
Ranunculus
californicus California
Buttercup
Ranunculus
muricatus Pricklefruit
Buttercup *
RHAMNACEAE (BUCKTHORN FAMILY)
Rhamnus
(Frangula) californica Coffee
Berry
ROSACEAE (ROSE FAMILY)
Rubus
ursinus California
Blackberry
RUBIACEAE (MADDER FAMILY)
Galium
aparine Goosegrass
Bedstraw *
Galium
divaricatum Lamark's
Bedstraw *
Galium
murale Tiny
Sausage-fruited Bedstraw *
Galium
parisiense Wall
Bedstraw *
Galium
porrigens var. porrigens Climbing
Bedstraw
Sherardia
arvensis Field
Madder *
SAXIFRAGACEAE (SAXIFRAGE FAMILY)
Lithophragma
affine Woodland
Star"V"
SCROPHULARIACEAE (FIGWORT FAMILY)
Castilleja
attennuata Valley
Tassels
Castilleja
densiflora ssp. densiflora Common
Owl's Clover
Collinsia
heterophylla Chinese
Houses
Mimulus
aurantiacus Sticky
Bush Monkeyflower
Scrophularia
californica Beeplant
Triphysaria
pusilla Insignificant
Owl's Clover
SOLANACEAE (NIGHTSHADE FAMILY)
Solanum
americanum Black-berry
Nightshade
VISCACEAE (MISTLETOE FAMILY)
Phoradendron
villosum Oak
Mistletoe
Notes
* Non-native
plants or natives planted out of natural native location.
List 1B Listed, 2001, in the C.N.P.S. Inventory of Rare &
Endangered Plants, highest priority.
List 3 Listed
as plants about which more information is needed.
List 4 Listed
as plants of limited distribution.