Alpine Twinpod (Physaria alpina)
Alpine Twinpod (Physaria alpina), Mustard Family (Brassicaceae); G2S2 (Imperiled in Colorado & globally; Grows in rocky areas in the alpine on the East & West slopes; blooms June-July. This species is endemic to elevations over 3350 m in the high mountains...
Pagosa Blatterpod (Physaria pruinosa)
Pagosa Blatterpod (Physaria pruinosa), Mustard Family (Brassicaceae); G2S2 (Imperiled in Colorado and Globally); grows on Mancos shale hillsides in the foothills on the Western Slope, Colorado; Blooms May-June. Known from southern Colorado (Archuleta County, and the...
West Silver Bladderpod (Physaria scrotiformis)
West Silver Bladderpod (Physaria scrotiformis), Mustard Family (Brassicaceae), A Colorado endemic and G1S1 (Critically imperiled globally & statewide); Native, only found in La Plata County); Grows in the alpine on limestone on the West Slope; blooms June-July....