Family | ASTERACEAE |
Genus species | Chrysanthemum integrifolium Richardson trib. Anthemideae |
Bibliography | Narr. Journey Polar Sea [J.Franklin]: 749 (1823) |
Native Range | Subarctic |
Primary Biome | Subarctic |
Habitat | rocky slopes |
Description | leaves crowded, linear, sessile, 5-15mm, flat, glabrous, entire, ciliate, acute, capitula solitary, phyllaries lanceolate, glabrous, ligules 13-18, 6-9mm long |
Size | 2-10cm |
Color | white |
Bloom | summer |
Ca | |
Type | perennial |
Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
Propagation | seed in spring, barely covered, germ. 1 month, 13-16°C division in spring; basal cuttings in late spring |
Synonyms | Arctanthemum integrifolium (Richardson) Tzvelev Dendranthema integrifolium (Richardson) Tzvelev Hulteniella integrifolia (Richardson) Tzvelev Leucanthemum algidum Fisch. ex Herder Leucanthemum integrifolium DC. Tanacetum integrifolium Sch.Bip. |
Territory | 0 Circumpolar 1 Europe 14 Eastern Europe (RUN North European Russia) 3 Asia-Temperate 31 Russian Far East (MAG Magadan) 7 Northern America 70 Subarctic America (ASK Alaska, NUN Nunavut, NWT Northwest Territories, YUK Yukon) 71 Western Canada (BRC British Columbia) 72 Eastern Canada (QUE Québec) |