Rock Garden Plants
Ivesia  gordonii (Hook.) Torr. & A.Gray   
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FamilyROSACEAE
Genus species var.Ivesia  gordonii (Hook.) Torr. & A.Gray 
SynonymsHorkelia gordonii Hook. (basionym)
 Potentilla gordonii (Hook.) Greene
Territory Northwestern U.S.A.Southwestern U.S.A.CaliforniaColoradoIdahoMontanaNevadaOregonUtahWashingtonWyoming
rocks and scree
Altitude1000-3600m
Description taproot, basal leaves numerous, 2-7cm long, pinnate, segments pinnatilobate, lobes 2-8, obovate, 3-8mm long, petals obovate, 3-4mm long, flowers in head
Size10-15cm
Coloryellow
Bloomlate spring
Ca
Typetuft
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in spring, barely covered, germ. 1-3 months, 18-21°C
cuttings in late summer and fall
BibliographyHitchcock, C.L.: Vascular Plants of the Pacific Northwest
USDA Plants Database plants.usda.gov
Picture
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý