Rock Garden Plants
Perityle gracilis (M.E.Jones) Rydb. trib. Heliantheae 
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FamilyASTERACEAE
Genus speciesPerityle gracilis (M.E.Jones) Rydb. trib. Heliantheae
SynonymsLaphamia gracilis M.E.Jones
 Perityle fastigiata (Brandegee) Shinners
Habitatrocks
Altitude1100-2200m
Descriptionscabrous-strigose, leaves alternate, glandular, small, 15mm long, petiolate, usually trilobate, irregularly dentate, capitula discoid, 5-7mm, phyllaries lanceolate
Size10-20cm
Coloryellow
Bloomsummer
Ca+
Typesubshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
cuttings in late summer
Territory Northern America
     Southwestern U.S.A. (Arizona , Nevada)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Perityle gracilis (M.E.Jones) Rydb., N. Amer. Fl. 34(1): 19 (1914)

Basionym:
Laphamia gracilis M.E.Jones, Proc. Calif. Acad. Sci., ser. 2. 5: 703 (1895)

Synonyms:
Laphamia fastiigiata Brandegee
Monothrix fastigiata (Brandegee) Rydb.
Perityle fastigiata (Brandegee) Shinners

Arizona, Nevada
76 ARI NEV

1100-2200m

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