1. Ariocarpus williamsii (Lem.) Voss

    1. This is a synonym of Lophophora williamsii (Lem.) J.M.Coult.

Ariocarpus williamsii (Lem.) Voss appears in other Kew resources:

First published in Vilm. Blumengärtn. ed. 3, 1: 368 (1895)

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2018. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0