1. Ferocactus townsendianus var. santa-maria (Britton & Rose) G.E.Linds.

    1. This is a synonym of Ferocactus santa-maria Britton & Rose

Ferocactus townsendianus var. santa-maria (Britton & Rose) G.E.Linds. appears in other Kew resources:

First published in Cact. Succ. J. (Los Angeles) 27: 170 (1955)

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