Rock Garden Plants
Penstemon  utahensis Eastw.  sect. Centranthifolii 
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FamilyPLANTAGINACEAE
Genus species var.Penstemon  utahensis Eastw.  sect. Centranthifolii
SynonymsPenstemon eastwoodiae A.Heller
Territory Northwestern U.S.A.Southwestern U.S.A.ArizonaCaliforniaColoradoNevadaUtah
grassland
Altitude1200-1800m
Description basal leaves spathulate, stem leaves lanceolate-oblong, 3-8cm long, widest at amplexicaule base, glabrous, flowers 18-24mm long, tubular, inside glandular pubescent
Size15-50cm
Colorcrimson
Bloomsummer
Ca
Typetuft
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 13-18°C
division in spring; cuttings in late summer
BibliographyCronquist, A. et al. (1972-2005) Intermountain Flora
USDA Plants Database plants.usda.gov
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý