Rock garden plants Primula  borealis Duby  sect. Aleuritia 
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FamilyPRIMULACEAE
Genus species var.Primula  borealis Duby  sect. Aleuritia
SynonymsAleuritia borealis (Duby) Soják
 Primula ajanensis E.Busch
 Primula chamissonis E.Busch
Territory ASIA-TEMPERATE; NORTHERN AMERICA
bogs, marshes
Altitude0-500m
Description leaves obscurely petiolate, spathulate to rhombic, 1-4cm, crenate to remotely denticulate, glabrous, flowers 3-10, calyx campanulate, corolla 8-16mm, lobes emarginate
Size2-10cm
Colorlavender
Bloomspring
Ca
Typetuft
Cultivationvery moist to boggy, semi-shady site
alpine house, moist, humous, gravelly soil, sun
Propagationseed in winter, barely covered, germ. 3-6 months, 13-16°C
careful division after flowering
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