1. One of the West's most beautiful wildflowers; large brilliant pink or rose flowers in many racemes above thick mats of stems and leaves; ledges and cliffs from Washington to California
   - cliff penstemon, Penstemon rupicola

Derived forms: rock penstemons

Type of: wild flower, wildflower

Part of: genus Penstemon, Penstemon, Pentstemon

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• Opuntia cholla