Penstemon grahamii

Plant Information

Species:

grahamii

Species Authority:

D.D. Keck

Subgenus:

Penstemon

Section:

Cristati

Habit:

herbaceous perennial

Habit Woodiness:

herb

Lifespan:

short-lived

Plant Height - Min:

0.70dm

Plant Height - Max:

1.80dm

Habitat Description:

Shaley talus and knolls with a few scattered pinyon and juniper trees.

Distribution Range:

Uinta Basin, east Duchesne County and Uintah County, Utah and adjacent Rio Blanco County, Colorado.

Soil Type:

oil shale talus

Elevation - Min:

1400.00m

Elevation - Max:

2000.00m

First Bloom:

Late May

Last Bloom:

Early July

References:

Holmgren NH. 1984. Penstemon and Keckiella. In Intermountain Flora, vol. 4. Ed. Arthur Cronquist et al. Bronx: The New York Botanical Garden.