Penstemon subserratus

Plant Information
Species: 
subserratus
Species Authority: 
Pennell
Subgenus: 
Penstemon
Section: 
Penstemon
Subsection: 
Humiles
Habit:
 
herbaceous perennial
Habit Woodiness:
 
aerial suffrutescent
Lifespan: 
long-lived
Plant Height - Min: 
3.00dm
Plant Height - Max: 
8.00dm
Habitat Description: 
Dry open coniferous woods, Transition and Canadian Zones.
Distribution Range: 
East flank of the Cascade Range, from Yakima County, Washington to Mount Hood, Oregon. Type locality: Gotchen Creek Ranger Station, Columbia National Forest, Yakima County, Washington.
First Bloom: 
June
Last Bloom: 
July
Chromosome Number: 

2n = 32

References: 

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