Rock Garden Plants
Penstemon mensarum Pennell sect. Glabri 
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FamilyPLANTAGINACEAE
Genus speciesPenstemon mensarum Pennell sect. Glabri
BibliographyContr. U.S. Natl. Herb. 20: 380 (1920)
Native RangeColorado
Primary BiomeTemperate
Habitatsandy grassland
Altitude2200-3000m
Descriptionglabrous, dully pale green, in inflorescence pubescent, leaves oblanceolate, lower leaves to 10cm, inflorescence secund, flowers pubescent, to 24mm long, staminodium barbate
Size25-90cm
Colorrich blue
Bloomsummer
Ca
Typeperennial
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
Territory7 Northern America
     73 Northwestern U.S.A. (COL Colorado)
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(c) 1990-2025 RNDr. Pavel Slabý