Several names share this combination and are defined under the rules of the botanical code. The species name Polygonum bistortoides might be an homonymy case.

Polygonum bistortoides Pursh

Botany

Taxonomy

Polygonaceae 23
Polygonum 23

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 23

Polygonum bistortoides Boiss.

Botany

Taxonomy

Polygonaceae 20
Polygonum 20

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 20