Rock Garden Plants
Pyrrocoma clementis Rydb. trib. Astereae 
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FamilyASTERACEAE
Genus speciesPyrrocoma clementis Rydb. trib. Astereae
Habitatgrassland
Altitude2500-3800m
Descriptionsubglabrous, basal leaves persistent, oblanceolate to linear, 2-12cm, stem leaves several, reduced, capitula solitary, rather large, disc to 3cm acrosss, ligule 10-15mm
Size5-20cm
Colorbright yellow
Bloomsummer
Ca+
Typetuft, fl. stem ascending
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
division in spring; cuttings in spring and late summer
Territory Northern America
     Northwestern U.S.A. (Colorado , Wyoming )
     Southwestern U.S.A. (Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Pyrrocoma clementis Rydb., Bull. Torrey Bot. Club 27: 625 (1900)

Synonyms:
Haplopappus clementis (Rydb.) S.F.Blake

2500-3800m
=============================================================================
clementis typica ined.

Colorado, Wyoming, Utah
73 COL WYO 76 UTA

clementis villosa (Rydb.) Mayes ex G.K.Br. & D.J.Keil, Phytologia 73(1): 57 (1992)

Basionym:
Pyrrocoma villosa Rydb., Bull. Torrey Bot. Club 27(12): 625 (1900)

Wyoming
73 WYO

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