Rock Garden Plants
Penstemon deaveri Crosswh. sect. Glabri 
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FamilyPLANTAGINACEAE
Genus speciesPenstemon deaveri Crosswh. sect. Glabri
BibliographyAmer. Midl. Naturalist 77: 6 (1967)
Native RangeArizona to New Mexico
Primary BiomeSubalpine
Habitatrocky slopes
Altitude2000-3400m
Descriptionstem in inflorescence weakly pubescent, lower leaves spathulate, to 8cm, upper leaves shorter, flowers 16-25mm in narrow thyrsus, staminodium golden barbate
Size20-60cm
Colorbluish purple
Bloomlate summer
Ca
Typeperennial
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in spring, barely covered, germ. 1-3 months, 13-18°C
division in spring; cuttings in late summer
SynonymsPenstemon hallii var. arizonicus A.Gray
Penstemon virgatus ssp. arizonicus (A.Gray) D.D.Keck
Territory7 Northern America
     76 Southwestern U.S.A. (ARI Arizona)
     77 South-Central U.S.A. (NWM New Mexico)
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(c) 1990-2025 RNDr. Pavel Slabý