EcoFlora - Ericameria nauseosa var. hololeuca

Ericameria nauseosa var. hololeuca (A. Gray) G.L. Nesom & Baird (redirected from: Chrysothamnus nauseosus var. hololeucus (Gray) Hall)
Family: Asteraceae rubber rabbitbrush [Chrysothamnus nauseosus subsp. gnaphalodes (Greene) Hall & Clements, more] Max Licher	FNA Resources Lowell E. Urbatsch, Loran C. Anderson, Roland P. Roberts, Kurt M. Neubig in Flora of North America (vol. 20) Plants 40-120 cm (pleasantly fragrant). Stems whitish, leafy, densely to loosely tomentose. Leaves whitish; blades 1-nerved, filiform to linear, 10-35 × 1-2 mm, faces tomentose. Involucres 7-9 mm. Phyllarie 14-16, apices erect, obtuse, abaxial faces tomentose. Corollas 7-9.5 mm, tubes puberulent to cobwebby, lobes 0.5-1 mm, glabrous; style appendages shorter than stigmatic portions. Cypselae densely hairy; pappi 5.2-7.2 mm. 2n = 18. Flowering late summer-fall. Well-drained, gravelly or sandy slopes; 100-2500 m; Ariz., Calif., Idaho, Nev., N.Mex., Oreg., Utah.
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