Rock garden plants Penstemon  atwoodii S.L.Welsh  sect. Aurator 
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FamilySCROPHULARIACEAE
Genus species var.Penstemon  atwoodii S.L.Welsh  sect. Aurator
Territory SW.USA: Utah
semideserts of w. USA
Altitude1800-2100m
Description stems crowded, leaves oblong-spathulate, strigose, to 60mm long, stem leaves longer, inflorescence thyrsoidal with long bracts, flowers 10-12mm, with red lines, staminodium yellow
Size15-40cm
Colorblue-violet, violet
Bloomsummer
Ca
Typetuft, fl. stem erect
Cultivation
alpine house, sandy soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 13-18°C
cuttings in late summer
Version 6.0(c) 1990-2010 RNDr. Pavel Slabý