| Family | CAMPANULACEAE |
| Genus species | Melanocalyx uniflora (L.) Morin |
| Bibliography | Phytoneuron 2020-49: 33 (2020) |
| Native Range | Subarctic Northern Hemisphere to w. USA and New Mexico |
| Primary Biome | Temperate |
| Habitat | grassland |
| Description | stems glabrous, lower leaves spathulate, 2-3cm, entire, the upper linear, flowers solitary, sepals lanceolate, 3mm long, erect, obtuse, corolla narrowly campanulate, 7-10mm long |
| Size | 5-10cm |
| Color | dark blue |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in winter, uncovered, light, germ. 1-3 months, 16-21°C division in spring and fall; basal cuttings in spring |
| Synonyms | Campanula uniflora L. |
| Territory | 0 Circumpolar 1 Europe 10 Northern Europe (FIN Finland, FOR Fřroyar, ICE Iceland, NOR Norway, SVA Svalbard, SWE Sweden) 14 Eastern Europe (RUN North European Russia) 3 Asia-Temperate 30 Siberia (CTA Chita) 31 Russian Far East (KAM Kamchatka, KHA Khabarovsk, MAG Magadan) 7 Northern America 70 Subarctic America (ALU Aleutian Is., ASK Alaska, GNL Greenland, NUN Nunavut, NWT Northwest Territories, YUK Yukon) 71 Western Canada (ABT Alberta, BRC British Columbia, MAN Manitoba) 72 Eastern Canada (LAB Labrador, QUE Québec) 73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, WAS Washington, WYO Wyoming) 76 Southwestern U.S.A. (UTA Utah) 77 South-Central U.S.A. (NWM New Mexico) |