Cereus tenuispinus Haw. in Philos. Mag. J. 1: 125. 1827
Cereus tenuispinus in Philos. Mag. J. 1: 125. 1827
is new combination for Cactus cruciformis, Fl. Flumin.: 207. 1829
Taxon for this name1. Taylor, N. P. 1994: Proposal to conserve Cactus cruciformis Vell. (Cactaceae). – Taxon 43(3): 469-470