Penstemon hesperius

Plants

Family: Plantaginaceae · Genus: Penstemon

About

Penstemon hesperius, the tall western penstemon, is a rare species that is mostly found in the lower Willamette Valley and in one nearby location in Washington state in the northwestern US.

Summary from Wikipedia

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Growing details and traits for Penstemon hesperius in the Library.

No cultivars in the Library yet — the full profile above covers the species itself.