Colorado Native Plant Society

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Rydberg Twinpod (Physaria acutifolia)

Rydberg Twinpod (Physaria acutifolia)

by | Dec 14, 2021

Rydberg Twinpod (Physaria acutifolia), Mustard Family (Brassicaceae). native and common on shale or clay slopes, dry hillsides, and in sagebrush and pinyon-juniper from the plains to montane. This species is found mostly on the western slope, but just entering the...
Alpine Twinpod (Physaria alpina)

Alpine Twinpod (Physaria alpina)

by | Nov 24, 2021

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...