Solidago rugosa subsp. aspera

(Aiton) Cronquist

Rhodora 49: 78. 1947.

Basionym: Solidago aspera Aiton
Treatment appears in FNA Volume 20. Treatment on page 147. Mentioned on page 146.
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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. ray florets 5–8(–10)

Discussion

Varieties 3 (3 in the flora).

Selected References

None.