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

Cynanchum laeve (Michx.) Pers.

Botany

Taxonomy

Apocynaceae 30
Cynanchum 30

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 30

Cynanchum laeve (Blume) K.Schum.

Botany

Taxonomy

Apocynaceae 1
Cynanchum 1

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 1