Rock Garden Plants
Potentilla hyparctica Malte  
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FamilyROSACEAE
Genus speciesPotentilla hyparctica Malte 
SynonymsPotentilla borissii Ovcz. & Kochk.
 Potentilla emarginata Pursh
 Potentilla groenlandica R.Br.
Habitattundra
Altitude0-4000m
Descriptionleaves ternate, leaflets 5-15mm long, broadly obovate, dentate and sparsely hirsute, flowers 1-3, 10-15mm across
Size5-10cm
Coloryellow
Bloomsummer
Ca
Typetuft
Cultivationhumous, moist, but in winter drier, semi-shady site
alpine house, moist, humous soil, shading in summer
Propagationseed in spring, barely covered, germ. 1-3 months, 18-21°C
division in early spring; cuttings in late summer and fall
Territory Circumpolar
Europe
     Northern Europe (Svalbard , Sweden )
     Eastern Europe (North European Russia )
Asia-Temperate
     Siberia (Krasnoyarsk , West Siberia , Yakutskiya )
     Russian Far East (Kamchatka , Khabarovsk , Magadan )
     Middle Asia (Kirgizistan , Tadzhikistan )
     Western Asia (Afghanistan )
Asia-Tropical
     Indian Subcontinent (Pakistan , West Himalaya )
Northern America
     Subarctic America (Alaska , Greenland , Nunavut , Northwest Territories , Yukon )
     Eastern Canada (Québec)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ROSACEAE

Potentilla hyparctica Malte, Rhodora 36: 177 (1934)

Synonyms:
Potentilla gelida hyparctica (Malte) Kozhevn.
Potentilla robbinsiana hyparctica (Malte) D.Löve
=============================================================================
hyparctica typica ined.

Synonyms:
Potentilla borissii Ovcz. & Kochk.
Potentilla emarginata Pursh
Potentilla emarginata nana (Th.Wolf) Hultén
Potentilla emarginata tardinix Polunin
Potentilla flabellifolia emarginata (Pursh) B.Boivin
Potentilla gelida borissii (Ovcz. & Kochk.) Soják
Potentilla groenlandica R.Br.
Potentilla hyparctica nana (Th.Wolf) Hultén
Potentilla hyparctica tardinix (Polunin) Savile & Calder
Potentilla nana Th.Wolf

Circumpolar
10 SVA SWE 14 RUN 30 KRA WSB YAK 31 KAM KHA MAG 32 KGZ TZK 34 AFG 40 PAK WHM 70 ASK GNL NUN NWT YUK 72 QUE

0-1500m

hyparctica elatior (Abrom.) Fernald, Rhodora 45: 111 (1943)

Basionym:
Potentilla emarginata elatior Abrom., Bibliothec. Bot. 8(42): 8 (1899)

Subarctic America, Greenland, Canada, nw. USA
70 ASK GNL NUN NWT YUK 71 ABT BRC 72 LAB 73 MNT WAS WYO

0-4000m

hyparctica nivicola Jurtzev & V.V.Petrovsky, Arkt.. Fl. S.S.S.R., 9(1): 319 (1984)

Krasnoyarsk, Yakutia
30 KRA YAK

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