Solidago rugosa subsp. aspera

(Aiton) Cronquist

Rhodora 49: 78. 1947.

Basionym: Solidago aspera Aiton Hort. Kew. 3: 212. 1789
Treatment appears in FNA Volume 20. Treatment on page 147. Mentioned on page 146.
Revision as of 18:42, 24 September 2019 by FNA>Volume Importer

Leaves 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)

Discussion

Varieties 3 (3 in the flora).

Selected References

None.