Penstemon scariosus var. garrettii

(Pennell) N. H. Holmgren in A. Cronquist et al.

Intermount. Fl. 4: 442. 1984.

Endemic
Basionym: Penstemon garrettii Pennell
Treatment appears in FNA Volume 17. Treatment on page 179. Mentioned on page 176.
Revision as of 02:29, 29 July 2019 by FNA>Volume Importer
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Leaves: basal usually persisting. Flowers: calyx lobes (4–)6–8 × 1.8–2.6 mm; corolla 18–27 mm, sparsely glandular-pubescent externally, limb blue; pollen sacs (1.3–)1.6–2.2 mm; style 13–17 mm.


Phenology: Flowering May–Jul.
Habitat: Sagebrush shrublands, oak-maple, aspen, juniper, fir, and pine woodlands.
Elevation: 1700–3000 m.

Discussion

Variety garrettii occurs largely in the Uinta Mountains and southern Wasatch Mountains. The variety is known in Colorado from Moffat County, in Utah from Carbon, Daggett, Duchesne, Grand, Uintah, Utah, and Wasatch counties, and in Wyoming from Sweetwater and Uinta counties.

Selected References

None.

Lower Taxa

None.
Craig C. Freeman +
(Pennell) N. H. Holmgren in A. Cronquist et al. +
Penstemon garrettii +
Colo. +, Utah +  and Wyo. +
1700–3000 m. +
Sagebrush shrublands, oak-maple, aspen, juniper, fir, and pine woodlands. +
Flowering May–Jul. +
Intermount. Fl. +
Penstemon subg. Habroanthus +
Penstemon scariosus var. garrettii +
Penstemon scariosus +
variety +