| Family | SAXIFRAGACEAE |
| Genus species | Micranthes lyallii (Engl.) Small sect. Calthophyllum |
| Synonyms | Saxifraga lyallii Engl. |
| Saxifraga dahurica Lyall ex Engl. | |
| Saxifraga davurica Torr. & A.Gray | |
| Habitat | shady rocks |
| Altitude | 800-4000m |
| Description | leaves petiolate, spathulate to obovate, thin, serrate to dentate, sparsely glandular ciliate, adaxially glabrous, abaxially sparsely brown hirsute, flowers in lax thyrsus |
| Size | 15-30cm |
| Color | white |
| Bloom | spring, early summer |
| Ca | |
| Type | rosette, tuft |
| Cultivation | shady, humous, rock crevices alpine house, humous, gravelly soil, shade |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 16-21°C division after flowering; cuttings in late summer |
| Territory |
Northern America
Subarctic America (Alaska , Northwest Territories , Yukon ) Western Canada (Alberta , British Columbia ) Northwestern U.S.A. (Idaho , Montana , Washington) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | SAXIFRAGACEAE
ot. Ges. Wien 19: 542 (1869)
|