Pilosocereus floccosus
Pilosocereus floccosus in Cact. Succ. J. Gr. Brit. 19(3): 67. 1957 sec. Zappi & Taylor 20201
- =Cereus barbatus, Cact. Hort. Dyck.: 29. 1841 syn. sec. Kew WCVP (2019)3
- =Pilocereus barbatus, Handb. Cacteenk., ed. 2: 650. 1885 syn. sec. Kew WCVP (2019)4