Subgenus

Penstemon

Penstemon azureus. Photo: no rights reserved

iNaturalist • Wikipedia

Penstemon /ˈpɛnstɪmən/, the beardtongues, is a large genus of roughly 250 species North American and East Asian flowering plants. Formerly placed in the Scrophulariaceae family by the Cronquist system, new genetic research has placed it in the vastly expanded Plantaginaceae family.

— Wikipedia

Subtaxa

Section: Penstemon

Section: Saccanthera

Where in Humboldt

Discussion

PLEASE SHARE YOUR THOUGHTS ABOUT PENSTEMON, A MEMBER OF THE PLANTAIN FAMILY