Rock Garden Plants
Heterotheca viscida (A.Gray) V.L.Harms trib. Astereae 
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FamilyASTERACEAE
Genus speciesHeterotheca viscida (A.Gray) V.L.Harms trib. Astereae
SynonymsChrysopsis viscida (A.Gray) Greene
Habitatrocky slopes
Altitude1500-3000m
Descriptiontaproot, basal leaves petiolate, ovate to oblanceolate, entire, ciliate, mucronate, sparsely strigose, the upper lanceolate, capitula 1-7, in open corymb, ligules 10-13mm
Size10-40cm
Coloryellow
Bloomlate spring, 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, 16-21°C
cuttings in spring and late summer
Territory Northern America
     Southwestern U.S.A. (Arizona )
     South-Central U.S.A. (New Mexico , Texas )
     Mexico (Mexico Northeast)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Heterotheca viscida (A.Gray) V.L.Harms, Rhodora 70: 302 (1968)

Basionym:
Chrysopsis villosa viscida A.Gray, Syn. Fl. N. Amer. 1(2): 123 (1884)

Synonyms:
Chrysopsis viscida (A.Gray) Greene

s. USA, ne. Mexico
76 ARI 77 NWM TEX 79 MXE

1500-3000m

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