Rock Garden Plants
Penstemon yampaensis Penland sect. Cristati 
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FamilyPLANTAGINACEAE
Genus speciesPenstemon yampaensis Penland sect. Cristati
Habitatsagebrush wilding
Altitude1800-2200m
Descriptionstems scabrously pubescent, leaves oblanceolate to linear, entire, obtuse to acute, scabrous, floral whorls 1-2, cymes 1-flowered, corolla infundibuliform, 14-18mm
Size2-5cm
Colorblue
Bloomlate spring, summer
Ca
Typecarpet
Cultivationsunny site with a poor, sandy soil
alpine house, sandy soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 13-18°C
division in spring; cuttings in late summer
Territory Northern America
     Northwestern U.S.A. (Colorado , Wyoming )
     Southwestern U.S.A. (Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

PLANTAGINACEAE

Penstemon yampaensis Penland, Madrońo 14: 156 (1958)

Synonyms:
Penstemon acaulis yampaensis (Penland) Neese

Colorado, Wyoming, Utah
73 COL WYO 76 UTA

1800-2200m

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