Achillea millefolium
(yarrow)
Baccharis pilularis ssp. consanguinea
(coyote brush)
Balsamorhiza deltoidea
Balsamorhiza macrolepis
(big-scale balsamroot)
Blepharizonia plumosa
(big tarplant)
Centromadia parryi ssp. congdonii
(Congdon's tarplant)
Cirsium andrewsii
(Franciscan thistle)
Cirsium cymosum var. cymosum
(peregrine thistle)
Cirsium fontinale var. campylon
(Mount Hamilton fountain thistle)
Cirsium occidentale var. californicum
(California thistle)
Deinandra bacigalupii
(Livermore tarplant)
Eriophyllum jepsonii
(Jepson's woolly sunflower)
Grindelia camporum
(Great Valley gumplant)
Grindelia stricta var. angustifolia
(marsh gumplant)
Helenium puberulum
(rosilla)
Helianthella castanea
(Diablo helianthella)
Hesperevax caulescens
(hogwallow starfish)
Holocarpha macradenia
(Santa Cruz tarplant)
Isocoma arguta
(Carquinez goldenbush)
Jaumea carnosa
Lasthenia californica ssp. californica
(goldfields)
Lasthenia conjugens
(Contra Costa goldfields)
Lasthenia ferrisiae
(Ferris' goldfields)
Leptosyne hamiltonii
(Mount Hamilton coreopsis)
Lessingia hololeuca
(wooly-headed lessingia)
Lessingia tenuis
(spring lessingia)
Madia elegans
(elegant tarweed)
Madia radiata
(showy golden madia, showy madia)
Microseris sylvatica
(sylvan microseris)
Monolopia gracilens
(woodland woollythreads, woodland monolopia)
Senecio aphanactis
(chaparral ragwort)
Symphyotrichum chilense
(California aster)
Symphyotrichum lentum
(Suisun marsh aster)
Wyethia helenioides
(gray mule’s ears)