Solidago rugosa var. aspera |
Solidago rugosa subsp. aspera |
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wrinkleleaf goldenrod |
wrinkleleaf goldenrod |
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Leaves | relatively thick and firm, strongly rugose-nerved, usually blunt-toothed to subentire, apices often acute, relatively short and stiff hairy. |
relatively thick and firm, strongly rugose-nerved, usually blunt-toothed to subentire, apices often acute, relatively short and stiff hairy. |
Ray florets | 5–8(–10) |
5–8(–10) |
Solidago rugosa var. aspera |
Solidago rugosa subsp. aspera |
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Distribution |
e North America |
e North America |
Discussion | Varieties 3 (3 in the flora). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Varieties 3 (3 in the flora). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 20, p. 147. | FNA vol. 20, p. 147. |
Parent taxa | ||
Sibling taxa | ||
Synonyms | S. aspera | S. aspera |
Name authority | (Aiton) Cronquist: Rhodora 49: 78. (1947) | (Aiton) Cronquist: Rhodora 49: 78. (1947) |
Web links |