FAQs About the word penstemon rydbergii

Rydberg's beardtongue

plant with whorls of small dark blue-violet flowers; Washington to Wyoming and south to California and Colorado

No synonyms found.

No antonyms found.

penstemon rupicola => Penstemon rupicola, penstemon parryi => Parry's beardtongue, penstemon palmeri => Palmer's penstemon, penstemon newberryi => Penstemon newberryi, penstemon linarioides => Flaxleaf penstemon,