Rock Garden Plants
Eriogonum  umbellatum var. porteri (Small) S.Stokes  sect. Oligogonum 
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FamilyPOLYGONACEAE
Genus species var.Eriogonum  umbellatum var. porteri (Small) S.Stokes  sect. Oligogonum
SynonymsEriogonum porteri Small (basionym)
Territory Northwestern U.S.A.Southwestern U.S.A.ColoradoNevadaUtah
rocky slopes
Altitude2400-3700m
Description floral stems subglabrous, scapose, leaves elliptic to spathulate, 4-11mm, on both faces glabrous, flat, inflorescence umbellate or capitate, branches to 5mm long
Size2-6cm
Colorbright yellow
Bloomsummer
Ca
Typesubshrub, carpet
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, germ. 1-3 months, 13-18°C
cuttings in late summer
BibliographyFlora of North America www.eFloras.org
USDA Plants Database plants.usda.gov
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(c) 1990-2016 RNDr. Pavel Slabý