Rock Garden Plants
Penstemon eriantherus Nutt. ex Pursh sect. Cristati 
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FamilyPLANTAGINACEAE
Genus speciesPenstemon eriantherus Nutt. ex Pursh sect. Cristati
BibliographyFl. Amer. Sept. 2: 737 (1813)
Native Rangew. Canada to nw. & nc. USA
Primary BiomeTemperate
Habitatsteppes
Altitude500-2400m
Descriptionin inflorescence distinctly glandular-villose, basal leaves weakly developed, entire, inflorescence distinctly verticillate, flowers 2-4cm long, outside glandular-hirsute
Size5-60cm
Colorpink, violet
Bloomsummer
Ca
Typeperennial
Cultivationsunny rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 13-18°C
division in spring; cuttings in late summer
SynonymsChelone cristata Spreng.
Chelone erianthera (Nutt. ex Pursh) Steud.
Penstemon cristatus Nutt.
Penstemon eriantherus var. grandis Pennell & D.D.Keck
Penstemon eriantherus var. saliens (Rydb.) Pennell
Penstemon saliens Rydb.
Territory7 Northern America
     71 Western Canada (ABT Alberta, BRC British Columbia)
     73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WAS Washington, WYO Wyoming)
     74 North-Central U.S.A. (NDA North Dakota, NEB Nebraska, SDA South Dakota)
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