Rock Garden Plants
Penstemon ammophilus N.H.Holmgren & L.M.Shultz  sect. Glabri 
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FamilyPLANTAGINACEAE
Genus speciesPenstemon ammophilus N.H.Holmgren & L.M.Shultz  sect. Glabri
Habitatsands and rocks
Altitude1800-2200m
Descriptionleaves entire with sinuate margins, glandular-verrucose, viscid, 15-55mm long, obovate, flowers 14-17mm long
Size5-25cm
Colorblue
Bloomsummer
Ca
Typetuft
Cultivationopen 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
     Southwestern U.S.A. (Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

PLANTAGINACEAE

Penstemon ammophilus N.H.Holmgren & L.M.Schulz, Brittonia 34(4): 381 (1982)

Utah
76 UTA

1800-2200m

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