One of the easiest penstemons to grow in the puget lowlands, tolerating more moisture and shade than most other penstemons. Deep blue to purple blooms are arranged in whorls atop 2-3′ stems in June-August. Well-drained soil. Attractive to pollinators.
Hardy to zone 6
Photo credit: Michael Wolf, Penig, CC BY-SA 3.0, via Wikimedia Commons