Diablo Foothills Rgnl Park

Region: Mt. Diablo AreaKey
large-flowered leptosiphon (*A1)

(c) J. Maughn (CC BY-NC)

Mount Diablo fairy-lantern (*A2)

(c) Ken-ichi Ueda (CC BY)

fragrant fritillary (*A2)

(c) Lauren Glevanik (CC BY-NC)

Scientific NameNotesRarity RanksCommon Name
Agrostis halliiCNPS-EB: A2Hall's bent grass
Calochortus pulchellusCNPS-EB: *A2
State CNPS: 1B.2
Mount Diablo fairy-lantern
Cicendia quadrangularisCNPS-EB: A2timwort
Fritillaria liliaceaCNPS-EB: *A2
State CNPS: 1B.2
fragrant fritillary
Helianthella castaneaCNPS-EB: *A2
State CNPS: 1B.2
Diablo helianthella
Leptosiphon grandiflorus(formerly Linanthus g.)CNPS-EB: *A1
State CNPS: 4.2
large-flowered leptosiphon, large-flowered linanthus
Malacothamnus hallii(M. fasciculatus in Jepson ManCNPS-EB: *A2
State CNPS: 1B.2
Hall's bush-mallow
Navarretia viscidulaCNPS-EB: A2sticky navarretia
Nuttallanthus texanusCNPS-EB: A2blue toadflax
Rumex crassus(formerly R. salicifolius var. crassusCNPS-EB: A2willow dock
Salvia spathaceaCNPS-EB: A1California hummingbird sage, hummingbird sage
Allophyllum gilioides subsp. gilioidesCNPS-EB: A2straggling gilia
Chenopodium berlandieri var. unknownSplit into 2 varieties. Sites need to be surveyed to determine vars..CNPS-EB: A2?pitseed goosefoot
Cyperus nigerCNPS-EB: A2black sedge
Eleocharis parishiiCNPS-EB: A1Dombey's spike-rush
Epipactis giganteaCNPS-EB: A1stream orchid
Eragrostis mexicana subsp. virescensCNPS-EB: A1Orcutt's eragrostis
Eriophyllum jepsoniiCNPS-EB: *A2
State CNPS: 4.3
Jepson's woolly sunflower
Galium andrewsii subsp. gatenseCNPS-EB: *A2
State CNPS: 4.2
phlox-leaf serpentine bedstraw, serpentine bedstraw
Leptochloa fusca subsp. fascicularisCNPS-EB: A2bearded sprangletop
Lupinus luteolusCNPS-EB: A1xbutter lupine
Phacelia ramosissimaCNPS-EB: A2branching phacelia
Acmispon strigosusCNPS-EB: Bstrigose trefoil
Amsinckia lycopsoidesCNPS-EB: Cbugloss-flowered fiddleneck, bugloss fiddleneck
Aphyllon vallicolaCNPS-EB: BCalifornia broom-rape
Apocynum cannabinumCNPS-EB: Bdogbane, Indian-hemp
Brickellia californicaCNPS-EB: CCalifornia brickellbush, California brickellia
Cordylanthus pilosus subsp. pilosusCNPS-EB: Bhairy bird's-beak
Erigeron philadelphicus var. philadelphicusCNPS-EB: Cfleabane
Eriophyllum lanatum var. achilleoidesCNPS-EB: Cwoolly sunflower
Glycyrrhiza lepidotaCNPS-EB: Cwild licorice
Packera breweri(formerly Senecio b.)CNPS-EB: B-PVBrewer's ragwort, Brewer's butterweed
Plagiobothrys fulvus var. campestrisCNPS-EB: Bfield popcornflower, fulvous popcornflower
Plagiobothrys tenellusCNPS-EB: BPacific popcornflower, slender popcornflower
Pleuropogon californicus var. californicusCNPS-EB: B-PVsemaphore grass
Ranunculus occidentalis var. occidentalisCNPS-EB: Bwestern buttercup
Symphyotrichum subulatum var. parviflorum(formerly Aster subulatus var.CNPS-EB: Bslim aster
Trifolium oliganthumCNPS-EB: Cfew-flowered clover
Amaranthus californicusCNPS-EB: BCalifornian amaranth
Anemopsis californicaCNPS-EB: Byerba mansa, lizard tail
Arbutus menziesiiCNPS-EB: CPacific madrone
Collinsia sparsiflora var. unknownCNPS-EB: C?few-flowered blue-eyed Mary
Datisca glomerataCNPS-EB: Cdurango root
Delphinium variegatum subsp. variegatumCNPS-EB: Croyal larkspur
Dudleya cymosa subsp. paniculataCNPS-EB: B-PVspreading dudleya
Euphorbia serpillifolia subsp. serpillifoliaCNPS-EB: Cthyme-leaved spurge
Helianthus californicusCNPS-EB: BCalifornia sunflower
Juncus mexicanusCNPS-EB: CMexican rush
Koeleria macranthaCNPS-EB: B-PVjune grass
Leptosiphon ciliatus(formerly Linanthus c.)CNPS-EB: Cwhisker brush
Malacothamnus fremontii var. fremontiiCNPS-EB: B-PVwhite-coat mallow
Monolopia majorCNPS-EB: Bcupped monolopia
Pseudognaphalium beneolens(formerly Gnaphalium canescensCNPS-EB: Cfragrant everlasting
Quercus lobataCNPS-EB: Cvalley oak, roble
Rhus aromatica(formerly R. trilobata)CNPS-EB: Cskunk bush, skunkbrush, squawbush
Thysanocarpus laciniatusCNPS-EB: Blacepod
Trifolium obtusiflorumCNPS-EB: Bclammy clover, creek clover