1. Mammillaria rhodantha f. sulphurea (C.F.Först.) Voss

    1. This is a synonym of Mammillaria rhodantha Link & Otto

Mammillaria rhodantha f. sulphurea (C.F.Först.) Voss appears in other Kew resources:

First published in Vilm. Blumengärtn. ed. 3, 1: 369 (1894)

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2019. 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