Rock Garden Plants
Sphaeromeria  simplex (A.Nelson) A.Heller  trib. Anthemideae 
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FamilyASTERACEAE
Genus species var.Sphaeromeria  simplex (A.Nelson) A.Heller  trib. Anthemideae
SynonymsTanacetum simplex A.Nelson (basionym)
 Artemisia simplex (A.Nelson) Sonia Garcia & al.
Territory Northwestern U.S.A.Wyoming
rocky slopes
Altitude2200-2700m
Description leaves silvery hirsute, linear, entire or 2-3-dentate at apex, capitula solitary, discoid, involucre 2-seriate, phyllaries green with membranous margins
Size2-5cm
Coloryellow
Bloomsummer
Ca+
Typesubshrub, carpet
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 13-16°C
cuttings in late summer
BibliographyFlora of North America www.eFloras.org
Compositae Checklist compositae.landcareresearch.co.nz
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý