Penstemon caesius
PlantsFamily: Plantaginaceae · Genus: Penstemon
About
Penstemon caesius, commonly known as the San Bernardino penstemon, is a low growing species of flowering plant. It is endemic to California, where it is known from the San Bernardino and San Gabriel Mountains, as well as the southern mountains of the Sierra Nevada. It is a member of the flora on rocky slopes and in coniferous forests and alpine habitat in the mountains.
Summary from Wikipedia
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Growing details and traits for Penstemon caesius in the Library.
No cultivars in the Library yet — the full profile above covers the species itself.