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Rare Plants on Mount Diablo
Only plants with photos are shown. See full list (PDF)
Brewer's Calandrinia
Calandrinia breweri
Brewer's Western Flax
Hesperolinon breweri
Chaparral Harebell
Ravenella exigua
Contra Costa Manzanita
Arctostaphylos manzanita ssp. laevigata
Hairy Bird’s Beak
Cordylanthus pilosus ssp. pilosus
Hospital Canyon Larkspur
Delphinium californicum ssp. interius
Jepson's Woolly Sunflower
Eriophyllum jepsonii
Michael's Rein Orchid
Piperia michaelii
Most Beautiful Jewelflower
Streptanthus glandulosus ssp. glandulosus
Mount Diablo Bird's-beak
Cordylanthus nidularius
Mount Diablo Buckwheat
Eriogonum truncatum
Mount Diablo Globe Lily, Mount Diablo Fairy Lantern
Calochortus pulchellus
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