| Crassulaceae | |
Adromischus
| Lem. | Jard. Fleur. 2 Misc.: 59 | 1852 |
| Crassulaceae | |
Aectyson
| Raf. | Western Minerva 41 | 1821 |
| Crassulaceae | |
× Aeonichryson
| P.V. Heath | Calyx 2(2): 59 | 1992 |
| Crassulaceae | |
Aeoniogreenovia
| Voggenr. | Diss. Bot. 26: 317 | 1974 |
| Crassulaceae | ! |
Aeonium
| Webb & Berthel. | Hist. Nat. Îles Canaries 3(2,1): 184–198, pl. 28–35 | 1840 |
| Crassulaceae | |
Afrovivella
| A. Berger | Nat. Pflanzenfam.ed. 2 18a: 466 | 1930 |
| Crassulaceae | |
Aichryson
| Webb & Berthel. | Hist. Nat. Îles Canaries 3(2.1): 180 | 1840 |
| Crassulaceae | |
Aithales
| Webb & Berthel. | Hist. Nat. Îles Canaries 3(21): 179 | 1840 |
| Crassulaceae | * |
Aizoon
| Hill | Brit. Herb. 53 | 1756 |
| Crassulaceae | |
Aizopsis
| Grulich | Preslia 56(1): 35–37, f. 2, 3 [map] | 1984 |
| Crassulaceae | ** |
Aldasorea
| F. Haage & M. Schmidt | Gen. Cat. 203 | 1930 |
| Crassulaceae | |
Altamiranoa
| Rose | New N. Amer. Crassul. 31 | 1903 |
| Crassulaceae | |
Amerosedum
| Á. Löve & D. Löve | Taxon 34(2): 350 | 1985 |
| Crassulaceae | *** |
Anacampseros
| Mill. | Gard. Dict. Abr. (ed. 4) 73 | 1754 |
| Crassulaceae | |
Asterosedum
| Grulich | Preslia 56(1): 38–39, f. 4 [map], 5 | 1984 |
| Crassulaceae | |
Balfouria
| H. Ohba | | 1995 |
| Crassulaceae | |
Breitungia
| Á. Löve & D. Löve | Taxon 34(2): 350 | 1985 |
| Crassulaceae | |
Bryokalanchoe
| F. Resende | Bol. Soc. Portug. Ci. Nat. ser. 2. 6: 242 | 1956 |
| Crassulaceae | |
Bryophyllum
| Salisb. | Parad. Lond. pl. 3 | 1805 |
| Crassulaceae | |
Buillarda
| R. Hedw. | Gen. 84 | 1806 |
| Crassulaceae | |
Bulliarda
| DC. | Bull. Sci. Soc. Philom. Paris 3(49): 1 | 1801 |
| Crassulaceae | |
Byrnesia
| Rose | Addisonia 37 | 1922 |
| Crassulaceae | |
Calanchoe
| Pers. | Syn. Pl. 1: 445 | 1805 |
| Crassulaceae | |
Cepaea
| Fabr. | Enum. 147 | 1759 |
| Crassulaceae | |
Chamaerhodiola
| Nakai | Rep. First Sci. Exped. Manchoukuo 1933. 4(1): 27 | 1934 |
| Crassulaceae | |
Chetyson
| Raf. | Ann. Gén. Sci. Phys. 7: 387 | 1821 |
| Crassulaceae | |
Chiastophyllum
| (Ledeb.) Stapf ex A. Berger | Nat. Pflanzenfam. (ed. 2) 18a: 418 | 1930 |
| Crassulaceae | |
Clausenellia
| Á. Löve & D. Löve | Taxon 34(2): 350 | 1985 |
| Crassulaceae | |
Clementsia
| Rose | New N. Amer. Crassul. 3 | 1903 |
| Crassulaceae | |
Cockerellia
| (Clausen & Uhl) Á. Löve & D. Löve | Taxon 34(2): 351 | 1985 |
| Crassulaceae | |
Combesia
| A. Rich. | Tent. Fl. Abyss. 1: 307 | 1848 |
| Crassulaceae | * |
Congdonia
| Jeps. | Man. Fl. Pl. Calif. 450 | 1925 |
| Crassulaceae | |
Corynephyllum
| Rose | N. Amer. Fl. 22(1): 28 | 1905 |
| Crassulaceae | |
Cotylaria
| Raf. | Princ. Fond. Somiol. 25 | 1814 |
| Crassulaceae | |
Cotyledon
| L. | Sp. Pl. 1: 429 | 1753 |
| Crassulaceae | |
Cotyliphyllum
| Link | Handbuch 2: 23 | 1831 |
| Crassulaceae | |
Courantia
| Lem. | Jard. Fleur. 1: Misc. 92. | 1851 |
| Crassulaceae | ! |
Crassula
| L. | Sp. Pl. 1: 282 | 1753 |
| Crassulaceae | |
Crassularia
| Hochst. ex Schweinf. | Beitr. Fl. Aethiop. 80 | 1867 |
| Crassulaceae | |
Crassuvia
| Comm. ex Lam. | | |
| Crassulaceae | |
Cremneria
| Moran | Baileya 19: 145 | 1975 |
| Crassulaceae | |
Cremnophila
| Rose | N. Amer. Fl. 22(1): 56 | 1905 |
| Crassulaceae | |
Creusa
| P.V. Heath | Calyx 3: 103 | 1993 |
| Crassulaceae | |
Curtogyne
| Haw. | Revis. Pl. Succ. 8 | 1821 |
| Crassulaceae | |
Cyrtogyne
| Rchb. | Consp. 158 | 1828 |
| Crassulaceae | * |
Danielia
| Lem. | Pl. Gr. 94 | 1869 |
| Crassulaceae | |
Dasystemon
| DC. | Prodr. 3: 382 | 1828 |
| Crassulaceae | !! |
Diamorpha
| Nutt. | Gen. N. Amer. Pl. 1: 293 | 1818 |
| Crassulaceae | |
Dietrichia
| Trattinick | Thes. Bot. | 1819 |
| Crassulaceae | |
Dietrichia
| Tratt. | Arch. Gewächsk. Leopold Trattinick 1: 449 | 1812 |
| Crassulaceae | |
Dimorpha
| D. N. F. Dietrich | Syn. Pl. 2: 1328 | 20-2 |
| Crassulaceae | |
Dinacria
| Harv. & Sond. | Fl. Cap. 2: 330 | |
| Crassulaceae | |
Diopogon
| Jord. & Fourr. | Brev. Pl. Nov. 2: 46 | 1868 |
| Crassulaceae | |
Diotostemon
| Salm-Dyck | Allg. Gartenzeitung 22: 265 | 1854 |
| Crassulaceae | |
Disporocarpa
| Aschers. & Schwienf. | | |
| Crassulaceae | ** |
Disporocarpa
| A. Rich. | Tent. Fl. Abyss. 1: 307 | 1848 |
| Crassulaceae | |
Dudleveria
| G.D. Rowley | Natl. Cact. Succ. J. 13: 75 | 1958 |
| Crassulaceae | |
Dudleya
| Britton & Rose | New N. Amer. Crassul. 12–28 | 1903 |
| Crassulaceae | |
Echephytum
| Gossot | Notre Valle}e 24–25: 35, 38 | 1938 |
| Crassulaceae | |
Echeveria
| DC. | Prodr. 3: 401 | 1828 |
| Crassulaceae | |
Etiosedum
| Á. Löve & D. Löve | Taxon 34(1): 163 | 1985 |
| Crassulaceae | |
Geaya
| Costantin & Poiss. | Compt. Rend. Hebd. Séances Acad. Sci. 147: 636 | 1908 |
| Crassulaceae | |
Globulea
| Haw. | Syn. Pl. Succ. 64 | 1812 |
| Crassulaceae | ! |
Gomara
| Adans. | Fam. Pl. 2: 248 | 1763 |
| Crassulaceae | |
Goodallia
| T.E. Bowdich | Exc. Madeira 61 | 1825 |
| Crassulaceae | |
Gormania
| Britton | New N. Amer. Crassul. 29–31 | 1903 |
| Crassulaceae | |
Grammanthes
| DC. | Prodr. 3: 392 | 1828 |
| Crassulaceae | |
Graptopetalum
| Rose | Contr. U.S. Natl. Herb. 13(9): 296, f. 55, pl. 52 | 1911 |
| Crassulaceae | |
× Graptoveria
| Rowley | Natl. Cact. Succ. J. 13: 75 | 1958 |
| Crassulaceae | |
Greenonium
| G.D. Rowley | Natl. Cact. Succ. J. 13: 75 | 1958 |
| Crassulaceae | |
Greenovia
| Webb & Berthel. | Hist. Nat. Îles Canaries 3(2. 1): 198. | 1841 |
| Crassulaceae | |
Hasseanthus
| Rose | New N. Amer. Crassul. 37–38 | 1903 |
| Crassulaceae | |
Helladia
| M. Kral | Preslia 59: 309 | 1987 |
| Crassulaceae | |
Helophytum
| Eckl. & Zeyh. | Enum. 288 | 1836 |
| Crassulaceae | |
Hjaltalinia
| Á. Löve & D. Löve | Taxon 34(1): 163 | 1985 |
| Crassulaceae | |
Hydrophila
| Ehrhart ex House | Amer. Midl. Naturalist 6: 203 | 1920 |
| Crassulaceae | |
Hylotelephium
| H. Ohba | Bot. Mag. (Tokyo) 90(1017): 46 | 1977 |
| Crassulaceae | |
Hypagophytum
| A. Berger | Nat. Pflanzenfam. ed. 2 18a: 467 | 1930 |
| Crassulaceae | |
Jeronimoa
| A. Vázquez, Islas & Rosales | Bol. Nakari 34(2): 51 | 2023 |
| Crassulaceae | |
Jovibarba
| (DC.) Opiz | Seznam 54 | 1852 |
| Crassulaceae | ! |
Kalanchoe
| Adans. | Fam. Pl. 2: 248 | 1763 |
| Crassulaceae | * |
Kalenchoe
| Haw. | Syn. Pl. Succ. 109 | 1812 |
| Crassulaceae | |
Kalorochea
| J.H. Veitch | J. Roy. Hort. Soc. 22: cxlvi | 1898 |
| Crassulaceae | |
Kalosanthes
| Haw. | Saxifrag. Enum. 6 | 1821 |
| Crassulaceae | ** |
Keratolepis
| Rose & Fröd. | Acta Horti Gothob. 10(App.): 55 | 1936 |
| Crassulaceae | |
Kirpicznikovia
| Á. Löve & D. Löve | Bot. Not. 128(4): 515 | 1975 [1976] |
| Crassulaceae | |
Kitchingia
| Baker | J. Linn. Soc., Bot. 18: 268 | 1881 |
| Crassulaceae | |
Kungia
| K.T. Fu | J. Northw. Teachers Coll., Nat. Sci. 1: 3 | 1988 |
| Crassulaceae | |
Larochea
| Pers. | Syn. Pl. 1: 337 | 1805 |
| Crassulaceae | |
Lenophyllum
| Rose | Smithsonian Misc. Collect. 47(2): 159–162, f. 18–19, pl. 20 | 1904 |
| Crassulaceae | ** |
Leucosedum
| Fourr. | Ann. Soc. Linn. Lyon, sér. 2 16: 301–404 | 1868 |
| Crassulaceae | |
Macrobia
| (Webb & Berthel.) Kunkel | Cuad. Bot. Canaria 28: 35 | 1976 [1977] |
| Crassulaceae | |
Macrosepalum
| E. Regel & Schmalhausen in E. Regel | Descript. Pl. Nov. Fedtschenko 25 | 1882 |
| Crassulaceae | |
Megalonium
| (A. Berger) Kunkel | Kanarischen Ins. Pflanzenwelt 158 | 1980 |
| Crassulaceae | |
Meristostylus
| Klotzsch | Naturwiss. Reise Mossambique, Bot. 6(1): 267 | 1861 |
| Crassulaceae | * |
Merostachys
| Nakai | Bot. Mag. (Tokyo) 49: 74 | 1935 |
| Crassulaceae | |
Mesanchum
| Dulac | Fl. Hautes-Pyrénées 320 | 1867 |
| Crassulaceae | |
Meterostachys
| Nakai | Bot. Mag. (Tokyo) 49: 74 | 1935 |
| Crassulaceae | ** |
Monanthella
| A. Berger | Nat. Pflanzenfam.ed. 2 18a: 446 | 1930 |
| Crassulaceae | |
Monanthes
| Haw. | Saxifrag. Enum. 68 | 1821 |