Carquinez Strait area

Species

Key
Mason's lilaeopsis (*A2)

(c) Daniel Stewart (CC BY-NC)

Mount Diablo fairy-lantern (*A2)

(c) Ken-ichi Ueda (CC BY)

Congdon's tarplant (*A2)

(c) Ken-ichi Ueda (CC BY)

Scientific NameNotesRarity RanksCommon Name
Asclepias cordifolia(A. californica is more commonCNPS-EB: A2purple milkweed
Calochortus pulchellusCNPS-EB: *A2
State CNPS: 1B.2		Mount Diablo fairy-lantern
Centromadia parryi subsp. congdonii(formerly Hemizonia p. ssp. c.CNPS-EB: *A2
State CNPS: 1B.1		Congdon's tarplant
Clarkia biloba subsp. bilobaCNPS-EB: A2lobed godetia
Dirca occidentalisCNPS-EB: *A2
State CNPS: 1B.2		western leatherwood
Eryngium jepsoniiCNPS-EB: *A2
State CNPS: 1B.2
Helianthella castaneaCNPS-EB: *A2
State CNPS: 1B.2		Diablo helianthella
Isolepis carinata(formerly Scirpus koilolepis)CNPS-EB: A1dwarf club-rush
Leersia oryzoidesCNPS-EB: A1rice cutgrass
Lilaeopsis masoniiCNPS-EB: *A2
State CNPS: 1B.1
CESA Status: CR		Mason's lilaeopsis
Lysimachia maritimaCNPS-EB: A1sea-milkwort
Potentilla anserina subsp. pacificaCNPS-EB: A2Pacific silverweed
Calandrinia breweriCNPS-EB: *A2
State CNPS: 4.2		Brewer's calandrinia
Cephalanthus occidentalisCNPS-EB: A2button bush
Chloropyron molle subsp. molleCNPS-EB: *A2
State CNPS: 1B.2
FESA Status: FE
CESA Status: CR		soft salty bird's-beak, soft bird's-beak
Clarkia purpurea subsp. viminea(ssp. quadrivulnera more commonCNPS-EB: A1large godetia
Equisetum laevigatumCNPS-EB: A2smooth scouring rush
Galium trifidum subsp. columbianumCNPS-EB: A1trifid bedstraw
Hordeum brachyantherum subsp. californicum(ssp. brachyantherum is more commonCNPS-EB: A1California barley
Hordeum jubatum subsp. jubatumCNPS-EB: A2foxtail barley, squirreltail barley
Isocoma arguta(historical-date unknown)CNPS-EB: *A1x
State CNPS: 1B.1		Carquinez goldenbush
Lathyrus jepsonii var. jepsoniiCNPS-EB: *A2
State CNPS: 1B.2		delta tule pea, Delta tule pea
Lepidium oxycarpumCNPS-EB: A2sharp-podded pepper-grass
Lupinus luteolusCNPS-EB: A1xbutter lupine
Microseris elegansCNPS-EB: A1elegant microseris
Panicum capillareCNPS-EB: A2witch grass
Perideridia oreganaCNPS-EB: A2yampah
Plantago maritimaCNPS-EB: A1Pacific seaside plantain
Polypodium scouleriCNPS-EB: A1leather-leaf fern
Senecio hydrophilusCNPS-EB: A2water ragwort, alkali-marsh ragwort, alkali-marsh butterweed
Spergularia macrotheca var. macrothecaCNPS-EB: A2large-flowered sand spurry
Trisetum canescensCNPS-EB: A2tall trisetum
Agrostis halliiCNPS-EB: BHall's bent grass
Calystegia sepium subsp. limnophilaCNPS-EB: B-PVhedge bindweed
Ceanothus thyrsiflorus var. thyrsiflorusCNPS-EB: Bblue blossom, California lilac
Cuscuta subinclusaCNPS-EB: Ccanyon dodder
Danthonia californicaCNPS-EB: B-PVCalifornia oat grass
Elymus elymoides var. elymoidesCNPS-EB: Bsquirreltail
Horkelia californica var. frondosaCNPS-EB: B-PVleafy horkelia
Layia gaillardioidesCNPS-EB: B-PVwoodland layia
Marah oreganaCNPS-EB: B-PVcoast man-root
Myosurus minimus subsp. minimusCNPS-EB: B-PVcommon mouse-tail
Nemophila parviflora var. parvifloraCNPS-EB: Bsmall-flowered nemophila
Persicaria hydropiperoides(formerly Polygonum h.)CNPS-EB: Bfalse waterpepper, water-pepper
Phragmites australisCNPS-EB: B-PVcommon reed
Prunus ilicifolia subsp. ilicifoliaCNPS-EB: Bislay, holly-leafed cherry
Pseudognaphalium beneolens(formerly Gnaphalium canescensCNPS-EB: Cfragrant everlasting
Quercus garryana var. garryanaCNPS-EB: BOregon oak
Quercus lobataCNPS-EB: B-PVvalley oak, roble
Senecio aronicoidesCNPS-EB: B-PVrayless ragwort, California butterweed
Sesuvium verrucosumCNPS-EB: B-PVwestern sea-purslane, sea-purslane
Stipa cernuaCNPS-EB: B-PVnodding needlegrass
Stipa lepidaCNPS-EB: B-PVfoothill needlegrass
Stipa pulchraCNPS-EB: B-PVpurple needlegrass
Agoseris heterophylla var. unknownAgoseris heterophylla split into 2 vars. in 2011 Jepson Manual, need field work to resolve vars.CNPS-EB: B?annual agoseris
Agoseris retrorsaCNPS-EB: B-PVspear-leaved agoseris
Anisocarpus madioides(formerly Madia m.)CNPS-EB: Cwoodland tarweed, woodland madia
Castilleja rubicundula subsp. lithospermoidesCNPS-EB: B-PVcream sacs
Crassula aquaticaCNPS-EB: Bwater pygmy-weed
Crocanthemum scoparium var. vulgare(formerly Helianthemum scoparium var. vulgare)CNPS-EB: Bpeak rush-rose
Deschampsia danthonioidesCNPS-EB: B-PVannual hair grass
Elymus multisetusCNPS-EB: B-PVbig squirreltail
Gilia tricolor subsp. diffusaCNPS-EB: Cbirds-eye gilia
Helenium bigelovii(H. puberulum is more common)CNPS-EB: B-PVBigelow's sneezeweed
Helianthus californicusCNPS-EB: CCalifornia sunflower
Hemizonia congesta subsp. lutescensCNPS-EB: Bhayfield tarweed
Koeleria macranthaCNPS-EB: B-PVjune grass
Lathyrus jepsonii var. californicusCNPS-EB: Bbuff pea
Layia platyglossaCNPS-EB: B-PVtidy-tips
Melica californicaCNPS-EB: B-PVCalifornia melic
Mentzelia lindleyiCNPS-EB: B-PVLindley's blazing star
Nemophila pedunculataCNPS-EB: Bmeadow nemophila
Nuttallanthus texanusCNPS-EB: Bblue toadflax
Papaver californicumCNPS-EB: Bfire poppy
Phacelia tanacetifoliaCNPS-EB: Btansy phacelia
Ranunculus canus var. canusCNPS-EB: CSacramento Valley buttercup
Sagina decumbens subsp. occidentalis(S. apetala is more common)CNPS-EB: Bwestern pearlwort
Sporobolus foliosusFormerly Spartina foliosaCNPS-EB: BCalifornia cord grass
Stellaria nitensCNPS-EB: B-PVshining chickweed
Symphyotrichum subulatum var. parviflorum(formerly Aster subulatus var.CNPS-EB: B-PVslim aster
Triglochin striata(T. maritima is more common)CNPS-EB: Bthree-ribbed arrow-grass

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