hot-rock penstemon

Thesaurus

Noun

hot-rock penstemon - stems in clumps with cream-colored flowers; found from Washington to Wyoming and southward to California and UtahPenstemon deustuswild flower, wildflower - wild or uncultivated flowering plantgenus Penstemon, Penstemon - large genus of subshrubs or herbs having showy blue or purple or red or yellow or white flowers; mostly western North America