Polygonum douglasii

Douglas's knotweed

Greene 1885 - Bull. Calif. Acad. Sci. 1(2-4):125. 1885


Specifications

Images

Synonyms

Polygonum buxiforme f. montanum Brenckle

Polygonum buxiforme var. montanum (Brenckle) R.J.Davis

Polygonum pannosum S.S.Sharp ex A.Nelson

Polygonum tenue var. commune Engelm.

Polygonum commixtum Greene

Polygonum howellii Greene

Polygonum douglasii var. montanum Small

Polygonum tenue var. latifolium Engelm.

Polygonum douglasii var. latifolium (Engelm.) Greene

Polygonum montanum (Small) Greene

Polygonum vagans Greene