Taxonomy of the Cactaceae - Joël Lodé = Sclerocactus spinosior

New Cactus Lexicon - David Hunt = Error : not found in the Database

The International Plant Names Index : https://www.ipni.org
Sclerocactus (Britton & Rose 1922)
Sclerocactus schlesseri


http://sclerocactus-aventures.com

Semeurs de cactus