Penstemon rupicola

Plant Information

Species:

rupicola

Species Authority:

(Piper) Howell

Subgenus:

Dasanthera

Habit:

herbaceous perennial

Habit Woodiness:

woody

Lifespan:

none-stated

Plant Height - Max:

1.00dm

Habitat Description:

Rock clefts, Transition Zone to Canadian Zone.

Distribution Range:

Both slopes of the Cascades from central Washington to northernmost California. Type locality: Mount Rainier.

First Bloom:

June

Last Bloom:

August

Chromosome Number:

2n = 16

References:

Abrams LR. 1874-1956. An Illustrated flora of the Pacific States: Washington, Oregon, and California. Stanford University: Stanford University Press.