tubular flowers that have evolved to accommodate how these birds feed. Penstemon flowers exhibit this tubular shape which are adapted to hummingbirds' long, pointed beaks. When furrowing inside ...

Some of my favorite hummingbird flowers, or flowers in general, are any member of the penstemon family. For hummingbirds, the red firecracker penstemon (Penstemon eatonii) is a classic choice. Hardy ...

A low-growing perennial that favors sandy washes and dunes, the white-margined penstemon has pretty pink flowers and leaves with white margins. It is threatened with extinction by urban sprawl, energy ...

The Northwest’s tall western penstemon flower will get a protection decision by September 1, 2026 and Nevada’s Fish Lake Valley tui chub fish will get a protection decision by May 17, 2025. Despite ...