| Genus | #images |
|---|---|
| Acanthocalycium Backeb. | 1 |
| Acanthocereus (Engelm. ex A. Berger) Britton & Rose | 3 |
| Acharagma (N.P. Taylor) Glass | 2 |
| Ariocarpus Scheidw. | 26 |
| Armatocereus Backeb. | 5 |
| Arrojadoa Britton & Rose | 7 |
| Arthrocereus A. Berger | |
| Astrophytum Lem. | 33 |
| Austrocactus Britton & Rose | 16 |
| Aztekium Boed. | 10 |
| Bergerocactus Britton & Rose | |
| Blossfeldia Werderm. | 3 |
| Brachycereus Britton & Rose | |
| Brasilicereus Backeb. | 2 |
| Browningia Britton & Rose | 2 |
| Calymmanthium F. Ritter | |
| Carnegiea Britton & Rose | 3 |
| Castellanosia Cárdenas | |
| Cereus Mill. | 24 |
| Cipocereus F. Ritter | 5 |
| Cleistocactus Lem. | 15 |
| Coleocephalocereus Backeb. | 9 |
| Copiapoa Britton & Rose | 29 |
| Corryocactus Britton & Rose | |
| Coryphantha (Engelm.) Lem. | 6 |
| Dendrocereus Britton & Rose | |
| Denmoza Britton & Rose | 1 |
| Discocactus Pfeiff. | 2 |
| Disocactus Lindl. | 1 |
| Echinocactus Link & Otto | 19 |
| Echinocereus Engelm. | 40 |
| Echinopsis Zucc. | 36 |
| Epiphyllum Haw. | 2 |
| Epithelantha A. Weber ex Britton & Rose | 12 |
| Eriosyce Phil. | 32 |
| Escobaria Britton & Rose | 26 |
| Escontria Rose | |
| Espostoa Britton & Rose | 2 |
| Espostoopsis Buxb. | |
| Eulychnia Phil. | 4 |
| Facheiroa Britton & Rose | |
| Ferocactus Britton & Rose | 20 |
| Frailea Britton & Rose | 11 |
| Geohintonia Glass & W.A. Fitz Maur. | 1 |
| Gymnocalycium Pfeiff. ex Mittler | 100 |
| Haageocereus Backeb. | 1 |
| Harrisia Britton | 1 |
| Hatiora Britton & Rose | 7 |
| Hylocereus (A. Berger) Britton & Rose | |
| Jasminocereus Britton & Rose | |
| Lasiocereus F. Ritter | |
| Leocereus Britton & Rose | |
| Lepismium Pfeiff. | 2 |
| Leptocereus (A. Berger) Britton & Rose | |
| Leuchtenbergia Hook. | 3 |
| Lophophora J.M. Coult. | 9 |
| Mammillaria Haw. | 137 |
| Matucana Britton & Rose | 6 |
| Melocactus (L.) Link & Otto | 11 |
| Micranthocereus Backeb. | 12 |
| Mila Britton & Rose | |
| Myrtillocactus Console | 2 |
| Neobuxbaumia Backeb. | |
| Neolloydia Britton & Rose | 1 |
| Neoraimondia Britton & Rose | |
| Neowerdermannia Fric | 1 |
| Obregonia Fric | 4 |
| Oreocereus (A. Berger) Riccob. | 3 |
| Oroya Britton & Rose | 1 |
| Ortegocactus Alexander | 1 |
| Pachycereus (A. Berger) Britton & Rose | |
| Parodia Speg. | 21 |
| Pediocactus Britton & Rose | 8 |
| Pelecyphora Ehrenb. | 13 |
| Peniocereus (A. Berger) Britton & Rose | 2 |
| Pfeiffera Salm-Dyck | |
| Pilosocereus Byles & G.D. Rowley | 1 |
| Polaskia Backeb. | |
| Praecereus Buxb. | 2 |
| Pseudoacanthocereus F. Ritter | |
| Pseudorhipsalis Britton & Rose | |
| Pygmaeocereus H. Johnson & Backeb. | |
| Rauhocereus Backeb. | |
| Rebutia K. Schum. | 33 |
| Rhipsalis Gaertn. | 29 |
| Samaipaticereus Cárdenas | |
| Schlumbergera Lem. | 10 |
| Sclerocactus Britton & Rose | 11 |
| Selenicereus (A. Berger) Britton & Rose | 4 |
| Stenocactus (K. Schum.) A. Berger | 8 |
| Stenocereus (A. Berger) Riccob. | 14 |
| Stephanocereus A. Berger | 1 |
| Stetsonia Britton & Rose | 1 |
| Strombocactus Britton & Rose | 5 |
| Strophocactus Britton & Rose | |
| Thelocactus (K. Schum.) Britton & Rose | 11 |
| Turbinicarpus (Backeb.) Buxb. & Backeb. | 38 |
| Uebelmannia Buining | 6 |
| Weberbauerocereus Backeb. | |
| Weberocereus Britton & Rose | |
| Yavia R. Kiesling & Piltz | 3 |
| Yungasocereus F. Ritter |