Rock Garden Plants
Perityle dissecta (Torr. ex A.Gray) A.Gray trib. Heliantheae 
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FamilyASTERACEAE
Genus speciesPerityle dissecta (Torr. ex A.Gray) A.Gray trib. Heliantheae
SynonymsLaphamia dissecta Torr. ex A.Gray
Habitatrocks
Altitude800-1200m
Descriptiondensely leafy, pilose, leaves lanceolate, pinnatipartite, ultimate segments laciniate, capitula discoid in corymb, involucre campanulate, phyllaries linear, acute
Size7-20cm
Coloryellow
Bloomspring, summer
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
     South-Central U.S.A. (Texas )
     Mexico (Mexico Northeast , Mexico Northwest)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Perityle dissecta (Torr. ex A.Gray) A.Gray, Proc. Amer. Acad. Arts 9: 195 (1874)

Basionym:
Laphamia dissecta Torr. ex A.Gray, Smithsonian Contr. Knowl. 5(6): 81 (1853)

Synonyms:
Leptopharynx dissecta (Torr. ex A.Gray) Rydb.

Texas, n. Mexico
77 TEX 79 MXE MXN

800-1200m

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