Rock Garden Plants
Plateilema palmeri (A.Gray) Cockerell trib. Helenieae 
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FamilyASTERACEAE
Genus speciesPlateilema palmeri (A.Gray) Cockerell trib. Helenieae
SynonymsActinella palmeri A.Gray
Habitatrocky slopes
Altitude1100-1200m
Descriptionbasal leaves obovate to oblanceolate, dentate or lobate, sparsely white hirsute, capitula solitary, involucre broadly crateriform, 2-seriate, ligules 8-12, 7-8mm long
Size5-10cm
Coloryellow, purple
Bloomspring
Ca+
Typetuft
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
division in spring; cuttings in late spring and late summer
Territory Northern America
     South-Central U.S.A. (Texas )
     Mexico (Mexico Northeast)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Plateilema palmeri (A.Gray) Cockerell, Bull. Torrey Bot. Club 31: 462 (1904)

Basionym:
Actinella palmeri A.Gray, Proc. Amer. Acad. Arts 19: 31 (1883)

Synonyms:
Actinea palmeri (A.Gray) B.L.Rob.

Texas, ne. Mexico
77 TEX 79 MXE

1100-1200m

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