Cactus royenii L., Sp. Pl.: 467. 1753
Cactus royenii, Sp. Pl.: 467. 1753
is basionym for Pilosocereus royenii in Cact. Succ. J. Gr. Brit. 19(3): 67. 1957
is basionym for Cephalocereus royenii in Contr. U.S. Natl. Herb. 12: 419. 1909
is basionym for Pilocereus royenii, Handb. Cacteenk., ed. 2: 682. 1885
is basionym for Cereus royenii, Gard. Dict., ed. 8: Cereus No. 7. 1768
Type: Neotype: Lesser Antilles, chiefly in rocky places; 1695-1697, C. Plumier in Burman, Plantarum Americanum fasciculus 8: t.191. 17581
Type: St. John. 4 Jan 1992, Acevedo-Rodriguez & Siaca 4668 (neotype NY-00843356, isoneotype US-00401582)2
Cactus royenii, Sp. Pl.: 467. 1753