Shrubby Penstemon is an unusual woody, upright, evergreen penstemon with abundant lavender tubular flowers in early summer. Foliage turns soft yellow in autumn with purple-green flower spikelets. Leaves may burn in winter–shade helps. Firewise.

- Shrubby Penstemon
- 4
- Sun / Part shade
- 12-16 in. x 8-12 in.
- Idaho