Rock garden plants Dodecatheon  jeffreyi Van Houtte   
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FamilyPRIMULACEAE
Genus species var.Dodecatheon  jeffreyi Van Houtte 
SynonymsDodecatheon jeffreyi ssp. pygmaeum (H.M.Hall) H.J.Thomps.
 Primula jeffreyi (Van Houtte) Mast & Reveal
Territory NW.USA; SUBARCTIC AMERICA; SW.USA; WESTERN CANADA
grassland
Altitude0-3000m
Description leaves oblanceolate, gradually tapered to long petiole, sometimes crenate, 5-40cm long, umbels 3-20-flowered, corolla tube white or yellow, with purple strip
Size10-60cm
Colormagenta, whitish
Bloomsummer
Ca
Typetuft, fl. stem erect
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in winter, uncovered, light, germ. 1-3 months, 16-21°C
division in early spring
Version 6.0(c) 1990-2010 RNDr. Pavel Slabý