1. Pachycereus calvus (Engelm. ex J.M.Coult.) Britton & Rose

    1. This is a synonym of Pachycereus pringlei (S.Watson) Britton & Rose

Pachycereus calvus (Engelm. ex J.M.Coult.) Britton & Rose appears in other Kew resources:

First published in Contr. U.S. Natl. Herb. 12: 420 (1909)

Not accepted by

  • Arias, S. & Terrazas, T. (2009). Taxonomic revision of Pachycereus (Cactaceae) Systematic Botany 34: 68-83. [Cited as Pachycereus pringlei.]

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2020. 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