Rock Garden Plants
Ericameria linearis (Rydb.) R.P.Roberts & Urbatsch trib. Astereae 
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FamilyASTERACEAE
Genus speciesEricameria linearis (Rydb.) R.P.Roberts & Urbatsch trib. Astereae
SynonymsMacronema lineare Rydb.
Habitatdry, rocky slopes
Altitude2200-2300m
Descriptionleaves linear, 1-3cm, acute, densely tomentose, glandular, capitula discoid, 1-several in cyme, involucre obconical, phyllaries oblong to lanceolate, acute
Size10-40cm
Coloryellow
Bloomlate summer, autumn
Ca
Typeshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
cuttings in late spring
Territory Northern America
     Northwestern U.S.A. (Montana , Wyoming)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Ericameria linearis (Rydb.) R.P.Roberts & Urbatsch, Sida 21(3): 1560 (2005)

Basionym:
Macronema lineare Rydb., Mem. New York Bot. Gard. 1: 384 (1900)

Synonyms:
Ericameria discoidea linearis (Rydb.) G.L.Nesom
Haplopappus linearis (Rydb.) Dayton
Haplopappus macronema linearis (Rydb.) H.M.Hall

Haplopappus macronema canescens (A.Nelson) Cronquist
Macronema lineare canescens A.Nelson

Montana, Wyoming
73 MNT WYO

2200-2300m

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