Haageocereus
Haageocereus in Blätt. Kakteenf. 1934(6): 1. 1934 sec. Hunt 20061 wfo-4000016630
- Type: Haageocereus pseudomelanostele
- =Loxanthocereus in Cactaceae (Berlin) 1937(1): 24. 1937 syn. sec. Hunt 20062 wfo-4000022330
- Type: Loxanthocereus acanthurus
- =Peruvocereus in Cact. Succ. J. (Los Angeles) 19: 67. 1947 syn. sec. Hunt 20063 wfo-4000028862
- Type: Peruvocereus salmonoideus
- –Haageocactus in Möller's Deutsche Gärtn.-Zeitung 46: 187. 1931, nom. inval. syn. sec. Kew 20194 wfo-4000042546
- –Floresia, Cactaceae 2: 1269. 1959, nom. inval. syn. sec. Kew 20195 wfo-4000042606