Arabis blepharophylla
(coast rock cress)
Boechera breweri
(Brewer’s rock cress)
Caulanthus lemmonii
(Lemmon's jewelflower)
Erysimum capitatum var. angustatum
(Contra Costa wallflower)
Lepidium acutidens
(Sharp-toothed peppergrass)
Streptanthus albidus ssp. peramoenus
(most beautiful jewel-flower)
Streptanthus hispidus
(Mount Diablo jewelflower)
Tropidocarpum capparideum
(caper-fruited tropidocarpum)
