⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2654637, with some changes.

Asclepias buchwaldii var. angustifolia De Wild. is a synonym of Asclepias buchwaldii (Schltr. & K.Schum.) De Wild.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ann. Mus. Congo Belge, Bot. V, 1: 185 1904.