Cereus speciosissimus var. mexicanus Salm-Dyck ex Walp., Repert. Bot. Syst. 2: 278. 1843 Cereus speciosissimus var. mexicanus Salm-Dyck ex Walp., Repert. Bot. Syst. 2: 278. 1843Taxon for this nameCereus speciosissimus var. mexicanus Salm-Dyck ex Walp., Repert. Bot. Syst. 2: 278. 1843
