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The Central Eastern part of this area contains sources of Corte Madera Creek and drains into San Francisco Bay while the Northern, Southern and Western parts drain into Lagunitas Creek, then Tomales Bay and the Pacific Ocean. Much of the ?soil? here is derived from serpentinite - a complex group of hydrous magnesium silicates (HMgSiO) often with associated chromium, iron and nickel. It is an uncommon metamorphic rock formed from hydrated peridotite and which originated deep down at the base of the crust or skin of the Earth, from mantle materials. Our local sites are of rocks of mesozoic age, some 150 million years old. Soils developed from the serpentinite are deficient in important plant nutrients such as potassium while the heavy metals make for a toxic component. Some native plants have evolved a tolerance for these conditions while most introduced weeds grow poorly or not at all on serpentine soils. Several of our rare plants are serpentine endemics. There are patches of soils derived from other Franciscan series rocks- they stand out because the vegetation is more luxuriant and differs in species composition from that on the prevailingly serpentinite soils. Visits made to list the spp. on 3 May 2005, 29 April 2007 and 14 March 2009. Some nomenclatural updates made 11/ 2012 by Doreen Smith. List taken from Marin CNPS 20180406. |
275 PLANTS |
Quercus X (several kinds) Small Tree-Mallow
|
Carex spp. Small Tree-Mallow
|
Ceanothus X (hybrid of cuneatus & jepsonii) Small Tree-Mallow
|
Acaena pinnatifida var. californica California sheepburr
native
Perennial herb |
Achillea millefolium Common yarrow
native
Perennial herb |
Acmispon brachycarpus hill lotus
native
Annual herb |
Acmispon parviflorus Hill lotus
native
Annual herb |
Acmispon wrangelianus Wrangel lotus
native
Annual herb |
Cynoglossum grande Hound's tongue, Western houndstongue, Adelinia
native
Perennial herb |
Adenostoma fasciculatum Chamise
native
Tree, Shrub |
Aegilops triuncialis Barbed goatgrass
invasive non-native
Annual grass |
Aesculus californica Buckeye, California buckeye, California horse chestnut
native
Tree |
Agoseris grandiflora Bigflower agoseris, California dandelion, Giant mountain dandelion
native
Perennial herb |
Agoseris heterophylla Annual agoseris, Annual mountain dandelion
native
Annual herb |
Aira caryophyllea Shiver grass, Silver hairgrass, Silvery hairgrass
invasive non-native
Annual grass |
Allium amplectens Narrow leaved onion, Narrowleaf onion
native
Perennial herb (bulb) |
Allium falcifolium Scytheleaf onion, Sickle leaf onion
native
Perennial herb (bulb) |
Antirrhinum vexillocalyculatum Wiry snapdragon
native
Annual herb |
Aphanes occidentalis Western lady's mantle
native
Annual, Perennial herb |
Orobanche fasciculata var. franciscana Clustered broomrape
native
Perennial herb (parasitic) |
Arbutus menziesii Madrono, Pacific madrone
native
Tree |
Arctostaphylos glandulosa ssp. cushingiana Cushing manzanita
native
Shrub |
Arctostaphylos glandulosa ssp. glandulosa Eastwood manzanita, Eastwood's manzanita
native
Shrub |
Arctostaphylos montana ssp. montana Mt. Tamalpais manzanita
rare native
Shrub |
Arnica discoidea Rayless arnica
native
Perennial herb |
Artemisia douglasiana California mugwort, Douglas' sagewort
native
Perennial herb |
Aspidotis densa Cliffbrake, Lace fern
native
Fern |
Astragalus gambelianus var. elmeri Dwarf loco weed, Gambel's dwarf milk vetch, Gambel's locoweed
native
Annual herb |
Astragalus gambelianus var. gambelianus Dwarf loco weed, Gambel's dwarf milk vetch, Gambel's locoweed
native
Annual herb |
Avena barbata Slender oat, Slim oat
invasive non-native
Annual grass |
Baccharis pilularis Coyote brush, Dwarf chaparral broom
native
Shrub |
Barbarea orthoceras American rocket, American wintercress, Erectpod wintercress
native
Perennial herb |
Berberis pinnata California barberry, Coast barberry, Shiny leaf mahonia
native
Shrub |
Briza minor Little quaking grass, Little quakinggrass, Little rattlesnake grass
non-native
Annual grass |
Brodiaea elegans Harvest brodiaea
native
Perennial herb |
Bromus diandrus Bromegrass, Ripgut brome, Ripgut grass
invasive non-native
Annual grass |
Bromus hordeaceus Soft brome, Soft chess
invasive non-native
Annual grass |
Bromus carinatus California brome
native
Perennial grass |
Calamagrostis ophitidis Serpentine reed grass, Serpentine reedgrass
rare native
Perennial grass |
Calandrinia ciliata red maids, Calandrinia
native
Annual herb |
Calochortus luteus Yellow mariposa lily
native
Perennial herb |
Calochortus umbellatus Oakland mariposa lily, Oakland star tulip
rare native
Perennial herb (bulb) |
Calycadenia multiglandulosa Rosin weed, Sticky calycadenia, Sticky western rosinweed
native
Annual herb |
Calystegia collina ssp. oxyphylla Mount saint helena morning glory, Mt. saint helena morning glory
rare native
Perennial herb (rhizomatous) |
Calystegia purpurata ssp. purpurata Pacific false bindweed, Purple western morning glory, Smooth western morning glory
native
Perennial herb |
Calystegia subacaulis Hill morning glory, Hillside false bindweed, Stemless morning glory
native
Perennial herb |
Campanula griffinii Griffin's bellflower, Griffin's harebell
native
Annual herb |
Cardamine californica California toothwort, milkmaids
native
Perennial herb |
Carduus pycnocephalus Italian thistle
invasive non-native
Annual herb |
Carex densa Dense sedge, Sedge
native
Perennial grasslike herb |
Carex serratodens Bifid sedge, Two tooth sedge
native
Perennial grasslike herb |
Castilleja attenuata Narrow leaved owl's clover, Valley tassels
native
Annual herb |
Castilleja densiflora ssp. densiflora Dense flower owl's clover, Denseflower indian paintbrush
native
Annual herb |
Castilleja foliolosa Texas paintbrush, Woolly indian paintbrush
native
Perennial herb |
Castilleja rubicundula var. lithospermoides Cream sacs
native
Annual herb |
Castilleja subinclusa ssp. franciscana Franciscan paintbrush, Longleaf indian paintbrush
native
Perennial herb |
Ceanothus cuneatus Buck brush, Wedgeleaf ceanothus
native
Shrub |
Ceanothus jepsonii Jepson ceanothus, Musk brush
native
Shrub |
Ceanothus oliganthus var. sorediatus Jim brush
native
Shrub |
Ceanothus thyrsiflorus Blueblossom
native
Tree, Shrub |
Chlorogalum pomeridianum var. pomeridianum Common soaproot, Wavyleaf soap plant
native
Perennial herb |
Chorizanthe polygonoides Knotweed spineflower
native
Annual herb |
Chrysolepis chrysophylla Giant chinquapin, Golden chinquapin
native
Tree, Shrub |
Cicendia quadrangularis Common microcalis, Oregon timwort
native
Annual herb |
Cirsium hydrophilum var. vaseyi Mt. Tamalpais thistle, Vasey's thistle
rare native
Perennial herb |
Cirsium occidentale var. venustum Cobwebby thistle, Red thistle, Venus thistle
native
Perennial herb |
Cirsium quercetorum Alameda county thistle, Brownie thistle
native
Annual, Perennial herb |
Cirsium remotifolium Few leaved thistle, Fewleaf thistle
native
Perennial herb |
Cirsium vulgare Bull thistle
invasive non-native
Perennial herb |
Clarkia gracilis var. gracilis Clarkia, Farewell to spring, Graceful clarkia
native
Annual herb 2008 Keir Morse
|
Clarkia purpurea var. quadrivulnera Purple clarkia, Winecup clarkia
native
Annual herb |
Clarkia rubicunda Farewell to spring, Reddened clarkia, Ruby chalice clarkia
native
Annual herb |
Claytonia exigua ssp. exigua Little spring beauty, Serpentine springbeauty, Viridis
native
Annual herb |
Claytonia gypsophiloides Gypsum spring beauty, Gypsum springbeauty
native
Annual herb |
Claytonia parviflora Miner's lettuce, Narrow leaved miner's lettuce, Streambank springbeauty
native
Annual herb |
Claytonia perfoliata Miners lettuce, Miner's lettuce, Rooreh (Ohlone)
native
Annual herb |
Collinsia sparsiflora var. collina Hillside collinsia
native
Annual herb |
Crassula connata Pigmy weed, Sand pygmy weed, Sand pygmyweed
native
Annual herb |
Crataegus monogyna Hawthorn
invasive non-native
Shrub |
Cryptantha flaccida Beaked cryptantha, Flaccid cryptantha, Weakstem cryptantha
native
Annual herb |
Cynosurus echinatus Annual dogtail, Bristly dogstail grass, Dogtail grass
invasive non-native
Annual grass |
Danthonia californica California oatgrass
native
Perennial grass 2007 Steve Matson
2002 Bart and Susan Eisenberg
|
Daucus pusillus American wild carrot, Rattlesnake weed
native
Annual herb |
Delphinium hesperium Foothill larkspur, Western larkspur
native
Perennial herb |
Delphinium variegatum Royal larkspur
native
Perennial herb |
Mimulus aurantiacus Orange Bush Monkeyflower
native
Shrub |
Mimulus douglasii Purple mouse ears
native
Annual herb |
Dichelostemma capitatum Blue dicks
native
Perennial herb |
Dudleya cymosa Canyon dudleya, Canyon liveforever, Rock lettuce
native
Perennial herb |
Elymus multisetus Big squirreltail grass
native
Perennial grass |
Epilobium ciliatum Fringed willowherb, Northern willow herb, Slender willow herb
native
Perennial herb |
Epilobium minutum Chaparral willowherb, Desert willow herb, Little willowherb
native
Annual herb |
Epipactis gigantea Giant helleborine, Stream orchid, Stream orchis
native
Perennial herb |
Erigeron reductus var. angustatus Lesser california rayless fleabane, Narrow leaved rayless daisy, Pine erigeron
native
Perennial herb |
Eriodictyon californicum California yerba santa, Yerba santa
native
Shrub |
Eriogonum luteolum var. caninum Tiburon buckwheat
rare native
Annual herb |
Eriogonum nudum Naked buckwheat, Nude buckwheat
native
Shrub |
Eriophyllum confertiflorum Golden yarrow, Yellow yarrow
native
Shrub |
Eriophyllum lanatum Common woolly sunflower, Common woollysunflower, Wooly sunflower
native
Perennial herb |
Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree
non-native
Annual herb |
Erodium cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill
invasive non-native
Annual herb |
Mimulus guttatus Seep monkey flower, Yellow monkey flower
native
Annual, Perennial herb (rhizomatous) |
Eschscholzia californica California poppy
native
Annual, Perennial herb |
Eurybia radulina Roughleaf aster
native
Perennial herb |
Festuca idahoensis Blue bunchgrass, Blue fescue, Idaho fescue
native
Perennial grass |
Festuca microstachys Small fescue
native
Annual grass |
Festuca perennis Italian rye grass
invasive non-native
Annual, Perennial grass |
Festuca rubra Red fescue
native
Perennial grass |
Fragaria vesca California strawberry, Wild strawberry, Wood strawberry
native
Perennial herb |
Frangula californica California coffeeberry
native
Shrub |
Fremontodendron californicum California flannelbush, California fremontia, Flannel bush
native
Shrub |
Fritillaria affinis var. affinis Checker lily, Mission bells
native
Perennial herb (bulb) |
Galium aparine Cleavers, Common bedstraw, Goose grass
native
Annual herb |
Galium californicum California bedstraw
native
Perennial herb |
Galium divaricatum Lamarck's bedstraw
non-native
Annual herb 2001 Julie Kierstead Nelson
2020 Jean Pawek
2020 Jean Pawek
|
Galium porrigens Climbing bedstraw, Graceful bedstraw, Nuttall's bedstraw
native
Vine, Shrub |
Garrya elliptica Coast silk tassel, Coast silktassel, Silk tassel bush or quinine bush
native
Tree, Shrub |
Gastridium phleoides Nit grass
non-native
Annual grass |
Gentiana affinis var. ovata Gentian, Pleated gentian
native
Perennial herb |
Geranium dissectum Cranesbill, Cut leaved geranium, Cutleaf geranium
invasive non-native
Annual herb |
Geranium molle Crane's bill geranium, Dove's foot geranium, Dovefoot geranium
invasive non-native
Annual, Perennial herb |
Gilia capitata ssp. capitata Blue field gilia, Bluehead gilia
native
Annual herb |
Gilia clivorum Many stemmed gilia, Purple spot gilia, Purplespot gilia
native
Annual herb |
Githopsis specularioides Common bluecup, Venus' looking glass
native
Annual herb |
Grindelia hirsutula Gumweed, Hairy gumweed
native
Perennial herb |
Hainardia cylindrica Barbgrass, Monerma, Thin tail
non-native
Annual grass 2009 Neal Kramer
2009 Neal Kramer
|
Hemizonia congesta ssp. lutescens Hayfield tarweed
native
Annual herb |
Hesperevax sparsiflora var. sparsiflora Erect dwarf cudweed, Few flowered evax
native
Annual herb |
Hesperocyparis sargentii Sargent cypress
native
Tree, Shrub |
Hesperolinon congestum Marin dwarf flax, Marin western flax
rare native
Annual herb |
Hesperolinon micranthum Common dwarf flax, Small flower western flax, Small flowered dwarf flax
native
Annual herb |
Heteromeles arbutifolia Christmas berry, Toyon
native
Shrub |
Horkelia tenuiloba Santa rosa horkelia, Thin lobed horkelia
rare native
Perennial herb |
Hypochaeris glabra Smooth cat's ear
invasive non-native
Annual herb |
Hypochaeris radicata Hairy cats ear, Hairy catsear, Rough cat's ear
invasive non-native
Perennial herb |
Iris douglasiana var. major Douglas iris, Douglas' iris
native
Perennial herb |
Juncus balticus Baltic rush, Wire rush
native
Perennial grasslike herb |
Juncus bufonius Common toad rush, Toad rush
native
Annual grasslike herb |
Juncus effusus Bog rush, Common bog rush, Common rush
native
Perennial grasslike herb |
Juncus occidentalis Rush, Slender juncus, Western rush
native
Perennial grasslike herb |
Juncus patens Common rush, Spreading rush
native
Perennial grasslike herb |
Koeleria macrantha June grass, Prairie junegrass
native
Perennial grass |
Lasthenia californica California goldfields, Common goldfields, Valley goldfields
native
Annual herb |
Lathyrus vestitus var. vestitus Common pacific pea, Hillside pea, Wild sweetpea
native
Perennial herb |
Layia gaillardioides Woodland layia, Woodland tidytips
native
Annual herb |
Lepechinia calycina White pitcher sage, Woodbalm, pitcher sage
native
Shrub |
Lepidium nitidum Peppergrass, Shining pepper grass, Shining pepperweed
native
Annual herb |
Leptosiphon androsaceus False babystars
native
Annual herb |
Leptosiphon acicularis Golden linanthus
rare native
Annual herb |
Leptosiphon parviflorus Variable linanthus
native
Annual herb |
Lessingia micradenia ssp. micradenia Little glandular lessingia, Mt. tamalpais lessingia
native
Annual herb |
Lilium pardalinum California tiger lily, Leopard lily, Tiger lily
native
Perennial herb |
Logfia filaginoides California cottonrose
native
Annual herb |
Logfia gallica Narrowleaf cottonrose
non-native
Annual herb |
Lomatium dasycarpum Hog fennel, Lace parsnip, Woolly fruited lomatium
native
Perennial herb |
Lomatium macrocarpum Bigseed biscuitroot, Large fruited lomatium
native
Perennial herb |
Lomatium utriculatum Bladder parsnip, Common lomatium, Hog fennel
native
Perennial herb |
Lonicera hispidula Pink honeysuckle
native
Vine, Shrub |
Lupinus bicolor Annual lupine, Bicolored lupine, Miniature lupine
native
Annual, Perennial herb |
Lupinus nanus Sky lupine
native
Annual herb |
Luzula comosa Common wood rush, Hairy wood rush, Pacific woodrush
native
Perennial grasslike herb |
Anagallis arvensis Scarlet pimpernel
non-native
Annual herb |
Madia exigua Little tarweed, Meager tarweed, Small tarweed
native
Annual herb |
Madia gracilis Grassy tarweed, Gumweed madia, Slender tarweed
native
Annual herb |
Marah oregana Coast man-root
native
Perennial herb, Vine |
Medicago polymorpha Bur clover, Bur medic, California burclover
invasive non-native
Annual herb |
Melica californica California melicgrass
native
Perennial grass |
Melica torreyana Torrey melic, Torrey's melica, Torrey's melicgrass
native
Perennial grass |
Micranthes californica Greene's saxifrage
native
Perennial herb |
Micropus californicus Cotton top, Micropus, Q tips
native
Annual herb |
Microseris douglasii Douglas' microseris, Douglas' silverpuffs
native
Annual herb |
Microsteris gracilis Slender phlox
native
Annual herb |
Monardella purpurea Serpentine monardella, Siskiyou monardella
native
Perennial herb |
Monardella villosa var. villosa Coyote mint
native
Perennial herb |
Morella californica California wax myrtle
native
Tree, Shrub |
Navarretia heterodoxa Calistoga navarretia, Calistoga pincushionplant
native
Annual herb |
Navarretia mellita Honeyscented pincushionplant, Skunk navarretia
native
Annual herb |
Navarretia rosulata Marin county navarretia, San anselmo navarretia
rare native
Annual herb |
Nemophila menziesii var. menziesii Baby blue eyes
native
Annual herb |
Notholithocarpus densiflorus Tanoak
native
Tree, Shrub |
Pedicularis densiflora Warrior's plume, Indian warrior
native
Perennial herb |
Pellaea andromedifolia Coffee cliffbrake, Coffee fern
native
Fern |
Pentagramma triangularis Gold back fern, Goldenback fern
native
Fern |
Perideridia kelloggii Kellogg's yampah, Yampah
native
Perennial herb |
Phacelia distans Common phacelia, Distant phacelia, Wild heliotrope
native
Annual herb |
Phacelia divaricata Divaricate phacelia
native
Annual herb |
Phalaris californica California canarygrass, Canarygrass
native
Perennial grass |
Pickeringia montana Montana chaparral pea
native
Shrub |
Pinus muricata Bishop pine, Bull pine, Prickle cone pine
native
Tree |
Piperia elongata Dense flowered rein orchid, Denseflower rein orchid
native
Perennial herb |
Piperia transversa Mountain piperia, Royal rein orchid, Flat Spurred Piperia
native
Perennial herb |
Plagiobothrys nothofulvus Rusty haired popcorn flower, Rusty popcorn flower, Rusty popcornflower
native
Annual herb |
Plantago erecta California plantain, Dotseed plantain, Foothill plantain
native
Annual herb |
Platystemon californicus Cream cups, Creamcups
native
Annual herb |
Plectritis ciliosa Long spurred plectritis, Longspur seablush
native
Annual herb |
Plectritis macrocera Long horn plectritis, Longhorn plectritis, White plectritis
native
Annual herb |
Poa secunda One sided blue grass, Pine bluegrass, Sandberg bluegrass
native
Perennial grass |
Polypodium californicum California polypody
native
Fern |
Polypodium calirhiza Acrid fern, Licorice fern, Nested polypody
native
Fern |
Polystichum munitum Western sword fern, Western swordfern
native
Fern |
Dodecatheon hendersonii Mosquito bill
native
Perennial herb |
Pseudognaphalium californicum Ladies' tobacco
native
Annual, Perennial herb |
Pseudotsuga menziesii Douglas fir
native
Tree |
Psilocarphus tenellus Slender woolly marbles, Slender woollyheads
native
Annual herb |
Pteridium aquilinum var. pubescens Hairy brackenfern, Western bracken fern
native
Fern |
Quercus agrifolia California live oak, Coast live oak
native
Tree |
Quercus chrysolepis Canyon live oak, Canyon oak, maul oak, goldcup oak, Gold cup oak
native
Tree |
Quercus durata Leather oak
native
Shrub |
Quercus garryana Garry's oak, Oregon oak, garry oak, Oregon white oak
native
Tree |
Quercus wislizeni Interior live oak, chapparal oak
native
Tree, Shrub |
Ranunculus californicus California buttercup
native
Perennial herb |
Polygala californica California Milkwort
native
Perennial herb |
Rhododendron occidentale Western azalea
native
Tree, Shrub |
Rigiopappus leptocladus Rigiopappus, Wire weed, Wireweed
native
Annual herb |
Rosa gymnocarpa Dwarf rose, Baldhip rose
native
Shrub |
Rosa spithamea var. sonomensis Ground rose, Sonoma rose
native
Shrub |
Rumex acetosella Common sheep sorrel
invasive non-native
Perennial herb |
Minuartia douglasii Douglas' Stitchwort
native
Annual herb |
Sagina decumbens ssp. occidentalis Western pearlwort
native
Annual herb |
Sanicula bipinnatifida Purple sanicle, Snakeroot, Purple Sanicle, Shoe Buttons
native
Perennial herb |
Sanicula crassicaulis Gamble weed, Pacific blacksnakeroot, Pacific sanicle
native
Perennial herb |
Sanicula laciniata Coast sanicle, Coastal blacksnakeroot
native
Perennial herb |
Sanicula tuberosa Tuberous sanicle, Turkey pea
native
Perennial herb |
Scandix pecten-veneris Shepherd's needle, Shepherdsneedle, Venus' needle
non-native
Annual herb, Vine |
Scribneria bolanderi Scribner's grass, Scribneria
native
Annual grass |
Sedum radiatum Coast range stonecrop
native
Annual herb |
Sedum spathulifolium Broadleaf stonecrop, Pacific stonecrop, Stone crop
native
Perennial herb |
Senecio aronicoides California butterweed, California groundsel, California rayless butterweed
native
Perennial herb |
Senecio vulgaris Common groundsel, Old man in the spring, Old man of spring
non-native
Annual herb |
Sherardia arvensis Blue fieldmadder, Field madder
non-native
Annual herb |
Sidalcea malviflora Checker bloom, Checker mallow, Dwarf checkerbloom
native
Perennial herb |
Silene gallica Common catchfly, Windmill pink
non-native
Annual herb |
Silene laciniata ssp. californica California indian pink
native
Perennial herb |
Sisyrinchium bellum Western blue eyed grass
native
Perennial herb |
Soliva sessilis Common soliva, Field burrweed, South american soliva
non-native
Annual herb |
Spergularia rubra Purple sand spurry, Red sandspurry, Ruby sandspurry
non-native
Annual, Perennial herb |
Stachys pycnantha Short spike hedge nettle, Shortspike hedgenettle
native
Perennial herb |
Stachys rigida var. quercetorum Rough hedgenettle
native
Perennial herb |
Stellaria nitens Shining chickweed, Shiny chickweed, Smooth chickweed
native
Annual herb |
Stipa lepida Foothill needle grass
native
Perennial grass |
Stipa pulchra Purple needle grass
native
Perennial grass |
Streptanthus glandulosus ssp. pulchellus Mt. Tamalpais jewel flower
rare native
Annual herb |
Streptanthus glandulosus ssp. secundus One sided jewelflower, Secund jewelflower
native
Annual herb |
Symphyotrichum chilense California aster, Pacific aster
native
Perennial herb |
Taraxia ovata Sun cup, Goldeneggs
native
Perennial herb |
Tauschia kelloggii Kellogg's tauschia, Kellogg's umbrellawort
native
Perennial herb |
Thermopsis californica California goldenbanner
native
Perennial herb |
Torilis arvensis Field hedge parsley, Spreading hedgeparsley, Tall Sock-Destroyer
invasive non-native
Annual herb |
Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak
native
Vine, Shrub |
Toxicoscordion fontanum Marsh zigadenus
rare native
Perennial herb |
Toxicoscordion fremontii Fremont's star lily, Fremont's death camas
native
Perennial herb |
Trifolium albopurpureum Indian clover, Rancheria clover
native
Annual herb |
Trifolium barbigerum Bearded clover
native
Annual herb |
Trifolium bifidum Notch leaf clover, Notchleaf clover, Pinole clover
native
Annual herb |
Trifolium depauperatum Cowbag clover, Dwarf sack clover, Pale sack clover
native
Annual herb |
Trifolium dichotomum Branched indian clover
native
Annual herb |
Trifolium dubium Shamrock clover, Little Hop Clover, Suckling clover
non-native
Annual herb |
Trifolium fucatum Bull clover, Sour clover
native
Annual herb |
Trifolium gracilentum Graceful clover, Pin point clover, Pinpoint clover
native
Annual herb |
Trifolium macraei Chilean clover, Macrae's clover
native
Annual herb |
Trifolium microcephalum Hairy clover, Small headed clover
native
Annual herb |
Trifolium microdon Thimble clover, Valparaiso clover
native
Annual herb |
Trifolium variegatum Variegated clover, White tipped clover, Whitetip clover
native
Annual herb |
Trifolium willdenovii Tomcat clover
native
Annual herb |
Triphysaria pusilla Dwarf owl's clover, Little owl's clover
native
Annual herb |
Triteleia hyacinthina White brodiaea, Wild hyacinth, White Brodiaea, Fool's Onion
native
Perennial herb |
Triteleia laxa Ithuriel's spear
native
Perennial herb |
Umbellularia californica Bay laurel, California bay, California laurel, bay tree
native
Tree |
Uropappus lindleyi Silver puffs, Uropappus
native
Annual herb |
Vicia americana American vetch
native
Perennial herb, Vine |
Vicia sativa ssp. nigra Common vetch, Garden vetch, Smaller common vetch
non-native
Annual herb, Vine |
Vicia villosa ssp. varia Smooth vetch, Thick fruited vetch, Winter vetch
non-native
Annual herb, Vine 2006 Steve Matson
|
Wyethia angustifolia California compassplant, Narrow leaf mule ears, Narrow leaved mule ears
native
Perennial herb |
Zeltnera trichantha Alkali centaury
native
Annual herb |