Rock Garden Plants
Polygonum  bistorta var. plumosum (Small) B.Boivin  sect. Bistorta 
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FamilyPOLYGONACEAE
Genus species var.Polygonum  bistorta var. plumosum (Small) B.Boivin  sect. Bistorta
SynonymsPolygonum plumosum Small (basionym)
 Bistorta plumosa (Small) Greene
 Polygonum bistorta ssp. plumosum (Small) Hultén
Territory Subarctic AmericaAlaskaNorthwest TerritoriesYukon
tundra
Altitudearctic-subarctic
Description basal leaves elliptic to lanceolate, 2-10cm, obtuse, at base cuneate or rounded, petiolate, stem leaves lanceolate, acute, petiolate, inflorescence dense, spicate, 4-6cm long
Size20-40cm
Colorbright pink
Bloomsummer
Ca
Typetuft
Cultivationhumous, moist, but in winter drier, semi-shady site
alpine house, moist, humous soil, shading in summer
Propagationseed in spring, germ. 1-3 months, 13-18°C
division in spring; cuttings in late spring and late summer
BibliographyFlora of North America www.eFloras.org
USDA Plants Database plants.usda.gov
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý