Briones Rgnl Park

Region: Briones AreaKey
Scientific NameNotesRarity RanksCommon Name
Agoseris heterophylla var. heterophyllaCNPS-EB: C
Agrostis halliiCNPS-EB: A2Hall's bent grass
Alisma triviale(formerly A. plantago-aquaticaCNPS-EB: Cwater plantain
Amaranthus blitoidesCNPS-EB: Cprocumbent pigweed, prostrate amaranth
Amsinckia lunarisCNPS-EB: *A2
State CNPS: 1B.2
Global Rank: G3
CNDDB Rank: S3
bent-flowered fiddleneck
Aphyllon epigalium subsp. epigaliumCNPS-EB: A2
Aphyllon vallicolaCNPS-EB: BCalifornia broom-rape
Asclepias speciosa(A. californica is more commonCNPS-EB: Bshowy milkweed, milkweed
Bolboschoenus maritimus subsp. paludosus(formerly Scirpus m.)CNPS-EB: Cbulrush
Calochortus pulchellusCNPS-EB: *A2
State CNPS: 1B.2
Global Rank: G2
CNDDB Rank: S2
Mount Diablo fairy-lantern
Castilleja rubicundula subsp. lithospermoidesCNPS-EB: Bcream sacs
Cicuta douglasiiCNPS-EB: A2water-hemlock
Cirsium cymosum var. cymosumCNPS-EB: Cperegrine thistle
Clarkia biloba subsp. bilobaCNPS-EB: A2lobed godetia
Claytonia exigua subsp. exiguaCNPS-EB: Ccommon montia
Collinsia sparsiflora var. sparsifloraCNPS-EB: Cfew-flowered blue-eyed Mary
Cordylanthus pilosus subsp. pilosusCNPS-EB: Bhairy bird's-beak
Cornus sericea subsp. unknownCNPS-EB: C?American dogwood
Cuscuta subinclusaCNPS-EB: Ccanyon dodder
Delphinium nudicauleCNPS-EB: Cred larkspur, orange larkspur
Dudleya cymosa subsp. cymosa(ssp. paniculata is more common)CNPS-EB: A1spreading dudleya
Epilobium campestreCNPS-EB: Bsmooth boisduvalia
Eryngium jepsoniiCNPS-EB: *A2
State CNPS: 1B.2
Global Rank: G2
CNDDB Rank: S2
Eschscholzia caespitosaCNPS-EB: A1tufted poppy
Festuca californicaCNPS-EB: CCalifornia fescue
Helianthella castaneaCNPS-EB: *A2
State CNPS: 1B.2
Global Rank: G2
CNDDB Rank: S2
Diablo helianthella
Hieracium albiflorumCNPS-EB: Cwhite hawkweed
Horkelia californica var. frondosaCNPS-EB: Bleafy horkelia
Juncus phaeocephalus var. paniculatusCNPS-EB: Bpanicled rush, brown-headed rush
Lasthenia glaberrimaCNPS-EB: Bsmooth goldfields
Leptosiphon pygmaeus subsp. continentalis(formerly Linanthus p. ssp. c.CNPS-EB: Bpygmy linanthus, pygmy leptosiphon
Madia exiguaCNPS-EB: C
Malacothrix flocciferaCNPS-EB: Cwoolly malacothrix
Morella californica(formerly Myrica c.)CNPS-EB: Bwax myrtle
Packera breweri(formerly Senecio b.)CNPS-EB: CBrewer's ragwort, Brewer's butterweed
Persicaria hydropiperoides(formerly Polygonum h.)CNPS-EB: A2false waterpepper, water-pepper
Phacelia ramosissimaCNPS-EB: Bbranching phacelia
Pickeringia montana var. montanaCNPS-EB: Cchaparral pea
Plagiobothrys undulatusCNPS-EB: A2wavy-stemmed popcornflower, coast allocarya
Platanus racemosaCNPS-EB: Cwestern sycamore, California sycamore
Poa howelliiCNPS-EB: A2Howell's bluegrass
Prunus emarginataCNPS-EB: Cbitter cherry
Quercus garryana var. garryanaCNPS-EB: BOregon oak
Quercus xchaseiCNPS-EB: BChase oak
Rhus aromatica(formerly R. trilobata)CNPS-EB: Bskunk bush, skunkbrush, squawbush
Rorippa curvisiliquaCNPS-EB: Byellow cress
Rorippa palustris subsp. palustrisCNPS-EB: Bmarsh yellow-cress
Rosa spithameaCNPS-EB: Ccoast ground rose, ground rose
Scutellaria tuberosaCNPS-EB: CDannie's skullcap
Senecio aronicoidesCNPS-EB: Crayless ragwort, California butterweed
Stellaria nitensCNPS-EB: Cshining chickweed
Stipa lepidaCNPS-EB: Cfoothill needlegrass
Stylocline gnaphaloidesCNPS-EB: Beverlasting neststraw, nest-straw
Trifolium dichotomumCNPS-EB: Cbranched indian clover
Trifolium obtusiflorumCNPS-EB: Bclammy clover, creek clover
Trifolium oliganthumCNPS-EB: Cfew-flowered clover
Viburnum ellipticumCNPS-EB: *A2
State CNPS: 2B.3
Global Rank: G4G5
CNDDB Rank: S3?
oval-leaved viburnum
Wyethia glabra(W. helenioides is more commonCNPS-EB: Cmule ears
Amelanchier utahensisCNPS-EB: CUtah service-berry
Amsinckia tessellata var. tessellataCNPS-EB: A1desert fiddleneck, devil's lettuce
Arbutus menziesiiCNPS-EB: BPacific madrone
Brickellia californicaCNPS-EB: CCalifornia brickellbush, California brickellia
Calamagrostis rubescensCNPS-EB: Bpine reed grass, pine grass
Carex barbaraeCNPS-EB: Cwhiteroot sedge, Santa Barbara sedge, St. Barbara's sedge
Clarkia gracilis subsp. gracilisCNPS-EB: Csummer's darling
Clarkia purpurea subsp. viminea(ssp. quadrivulnera more commonCNPS-EB: A1large godetia
Clematis ligusticifoliaCNPS-EB: Cwestern virgin's bower, virgin's bower
Cornus sericea subsp. occidentalisCNPS-EB: Cwestern dogwood
Cornus sericea subsp. sericeaCNPS-EB: CAmerican dogwood
Dendromecon rigidaCNPS-EB: A2bush poppy
Elymus multisetusCNPS-EB: Cbig squirreltail
Equisetum laevigatumCNPS-EB: A2smooth scouring rush
Eriogonum roseumCNPS-EB: A2wand wild buckwheat, virgate buckwheat
Frangula californica subsp. tomentella(formerly Rhamnus t.)CNPS-EB: Choary coffeeberry
Garrya ellipticaCNPS-EB: Bsilk tassel bush
Gilia achilleifolia subsp. unknownCNPS-EB: C?California gilia
Hemizonia congesta subsp. lutescensCNPS-EB: Bhayfield tarweed
Hesperevax acaulis var. ambusticola(H. sparsiflora is more commonCNPS-EB: A1xfire evax
Juncus phaeocephalus var. phaeocephalusCNPS-EB: Bbrownheaded rush
Koeleria macranthaCNPS-EB: Cjune grass
Layia platyglossaCNPS-EB: Btidy-tips
Lepidium latipesCNPS-EB: Bdwarf peppergrass
Lepidium oxycarpumCNPS-EB: A2sharp-podded pepper-grass
Lupinus pachylobusCNPS-EB: Bbig pod lupine
Microseris elegansCNPS-EB: A1elegant microseris
Navarretia mellitaCNPS-EB: Choney-scented navarretia
Papaver californicumCNPS-EB: Bfire poppy
Piperia elegans subsp. elegansCNPS-EB: Ccoast piperia, elegant piperia
Plagiobothrys acanthocarpusCNPS-EB: Badobe popcornflower, adobe allocarya
Prunus subcordataCNPS-EB: CPacific plum, Sierra plum
Quercus berberidifoliaCNPS-EB: Cscrub oak
Quercus lobataCNPS-EB: Bvalley oak, roble
Quercus xjolonensisCNPS-EB: A1?blue oak x valley oak
Ranunculus lobbiiCNPS-EB: *A2
State CNPS: 4.2
Global Rank: G4
CNDDB Rank: S3
Lobb's aquatic buttercup
Ribes divaricatum var. pubiflorumCNPS-EB: Cstraggle bush, straggly gooseberry
Ribes malvaceum var. malvaceumCNPS-EB: Cchaparral currant
Stebbinsoseris heterocarpaCNPS-EB: Cgrassland silverpuffs, derived microseris
Trianthema portulacastrumCNPS-EB: A1xhorse purslane
Trifolium barbigerumCNPS-EB: A2bearded clover
Turritis glabraCNPS-EB: Btower mustard