Results of: Search in every Kingdom for Taxon Author(s) Name(s) (Toumey ex K. Schum.) W.T. Marshall OR (Toumey ex K Schum) WT Marshall '(Toumey ex K. Schum.) W.T. Marshall'
Kingdom Plantae
Mammillaria wrightii var. wilcoxii (Toumey ex K. Schum.) W.T. Marshall – not accepted – Wilcox's pincushion cactus, Wilcox's nipple cactus
