Rock Garden Plants
Dryas  drummondii var. tomentosa (Farr) L.O.Williams   
Home
Families
Genus
Territory
Habitat
Synonyms
Types
Galery
Info
FamilyROSACEAE
Genus species var.Dryas  drummondii var. tomentosa (Farr) L.O.Williams 
SynonymsDryas tomentosa Farr (basionym)
Territory Subarctic AmericaWestern CanadaAlbertaAlaskaBritish ColumbiaNorthwest TerritoriesYukon
rocky slopes
Altitudesubalpine
Description leaves obovate or elliptic, 1-2cm, coarsely crenate, rounded, on both faces tomentose, scapes densely white tomentose, sepals ovate, 5mm, petals spathulate, 8mm
Size5-10cm
Coloryellow
Bloomsummer
Ca
Typeshrub, carpet
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in winter, germ. 1-3 months, 16-21°C
cuttings in late summer; layering in early spring
BibliographyScoggan, H.J. (1978-1979) The Flora of Canada
USDA Plants Database plants.usda.gov
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý