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

Polygonum polystachyum Wall. ex Meisn.

Botany

Types and valuable specimens

TYPE MNHN-P-P00734362
https://mediaphoto.mnhn.fr/media/1443512026969xd2QlI9aWzE9FcEV

P00734362

Credit:MNHN - Paris, Museum National d'Histoire Naturelle, JC - 2009

Project:Mellon

Taxonomy

Polygonaceae 30
Polygonum 30

30 Specimens registered in collections

Collection Number of specimens (or sets)
Cons. et Jard. Bot. de Nancy (NCY) 4
Univ. Montpellier - Inst. of Botany (MPU) 4
Vascular plants (P) 22

Polygonum polystachyum C.F.W.Meissn.

Botany

Taxonomy

Polygonaceae 1
Polygonum 1

Specimens registered in collections

Collection Number of specimens (or sets)
Gardens (JB) 1