Rock Garden Plants
Eritrichium arctisibiricum (V.V.Petrovsky) A.P.Khokhr.  
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FamilyBORAGINACEAE
Genus speciesEritrichium arctisibiricum (V.V.Petrovsky) A.P.Khokhr. 
BibliographyFl. Magadansk. Obl.: 290 (1985)
Native Rangene. European Russia to n. Russian Far East, Alaska to nw. Yukon
Primary BiomeSubarctic
Habitatrocky slopes
Descriptionleaves oblong or lanceolate, acute, 3-7mm, densely shortly hirsute, flowers subsessile on surface of cushion, calyx lobes narrowly linear, corolla 3-4mm
Size2-10cm
Colordeep blue
Bloomsummer
Ca
Typesubshrub
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in winter, germ. 1-3 months, 13-16°C
cuttings in late summer
SynonymsEritrichium sericeum ssp. arctisibiricum V.V.Petrovsky
Territory0 Circumpolar
1 Europe
     14 Eastern Europe (RUN North European Russia)
3 Asia-Temperate
     30 Siberia (KRA Krasnoyarsk, WSB West Siberia, YAK Yakutskiya)
     31 Russian Far East (MAG Magadan)
7 Northern America
     70 Subarctic America (ASK Alaska, YUK Yukon)
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