Rock Garden Plants
Primula borealis Duby sect. Farinosae 
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FamilyPRIMULACEAE
Genus speciesPrimula borealis Duby sect. Farinosae
SynonymsPrimula ajanensis E.A.Busch
 Primula parvifolia Duby
 Primula tenuis Small
Habitatbogs, marshes
Altitude0-500m
Descriptionleaves 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-blue
Bloomspring
Ca
Typerosette, tuft
Cultivationvery moist to boggy, semi-shady site
alpine house, moist, humous, gravelly soil, sun
Propagationseed in winter, germ. 3-12 months, 10-16°C
division after flowering
Territory Asia-Temperate
     Siberia (Krasnoyarsk , Yakutskiya )
     Russian Far East (Kamchatka , Khabarovsk , Magadan , Sakhalin )
Northern America
     Subarctic America (Alaska , Northwest Territories , Yukon)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

PRIMULACEAE

Primula borealis Duby, Prodr. [A.P.de Candolle] 8: 43 (1844)

Synonyms:
Aleuritia borealis (Duby) Soják

Primula ajanensis E.A.Busch
Primula borealis ajanensis (E.A.Busch) Hultén
Primula chamissonis E.A.Busch
Primula parvifolia Duby
Primula sibirica borealis (Duby) Kurtz
Primula tenuis Small

n. Siberia, Russian Far East, Subarctic America
30 KRA YAK 31 KAM KHA MAG SAK 70 ASK NWT YUK

0-500m

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