Divisio - Magnoliophyta Cronquist (syn. Angiospermophyta / Anthophyta, pub. Takht. & Zimmerm. ex Reveal, Phytologia 79: 70. 29 Apr 1996.)
Subdivisio - Magnoliophytina Frohne & U. Jensen ex Reveal, pub. Phytologia 79: 70. 29 Apr 1996.)
Classis - Rosopsida Batsch (pub. Dispos. Gen. Pl. Jenens.: 28. 1788.)
Subclassis - Rosidae Takht. (pub. Sist. Filog. Cvetk. Rast.: 264. Jan-Mar 1967.)
SuperOrdo - Saxifraganae Reveal (pub. Phytologia 76: 4. 1994.)
Ordo - Saxifragales Dumort. (pub. Anal. Fam. Pl.: 35. 1829.)
Familia - Crassulaceae DC. in Lam. & DC. (pub. Fl. Franc., ed. 3, 4(1): 382. 17 Sep 1805, nom. cons.)
NAMED MEMBERS OF THE FAMILY CRASSULACEAE:
See also the alternative list with more synonym
1. + Genus Adromischus Lem. (list include 91 taxa)
2. + Genus Aeonium Webb & Berthel. (list include 149 taxa)
3. x Genus Afrovivella A.Berger (syn. Rosularia (DC.) Stapf )
4. + Genus Aichryson Webb & Berthel.
5. x Genus Aithales Webb & Berthel. (syn. Sedum L.)
6. x Genus Aizopsis Grulich (syn. Sedum L.)
7. x Genus Altamiranoa Rose (syn. Villadia Rose)
8. x Genus Amerosedum A.Love & D.Love (syn. Sedum L.)
9. x Genus Asterosedum Grulich (syn. Sedum L.)
10. x Genus Breitungia A.Love & D.Love (syn. Sedum L.)
11. + Genus Bryophyllum Salisb.
12. x Genus Bulliarda DC. (syn. Crassula L.)
13. x Genus Byrnesia Rose (syn. Graptopetalum Rose)
14. x Genus Cepaea Fabr. (syn. Sedum L.)
15. x Genus Chamaerhodiola Nakai (syn. Rhodiola L.)
16. x Genus Chetyson Raf. (syn. Sedum L.)
17. + Genus Chiastophyllum (Ledeb.) A.Berger
18. x Genus Clausenellia A.Love & D.Love (syn. Sedum L.)
19. x Genus Clementsia Rose (syn. Rhodiola L.)
20. x Genus Cockerellia A.Love & D.Love (syn. Sedum L.)
21. x Genus Combesia A.Rich. (syn. Crassula L. )
22. x Genus Congdonia Jeps. (syn. Sedum L. )
23. x Genus Corynephyllum Rose (syn. Sedum L. )
24. = Tribus Cotyledoneae Dumort. (pub. Anal. Fam. Pl.: 38. 1829. )
25. + Genus Cotyledon L. pub. 1753 (list include 415 taxa)
26. x Genus Cotyliphyllum Link (syn. Cotyledon L. )
27. x Genus Courantia Lem. (syn. Echeveria DC.)
28. = Subfamilia Crassuloideae Burnett (pub. Outl. Bot.: 736, 1092, 1131. Jun 1835.)
29. = Tribus Crassuleae DC. (pub. Prodr. 3: 381. mid Mar 1828.)
30. + Genus Crassula L. pub. 1753 (list include 790 taxa)
31. + Genus Cremnophila Rose
32. x Genus Danielia Lem. (syn. Crassula L. )
33. = Subfamilia Diamorphoideae Endl. (pub. Gen. Pl.: 812. Jun 1839. )
34. = Tribus Diamorpheae Torr. & A. Gray (pub. Fl. N. Amer. 1: 561. Jun 1840. )
35. + Genus Diamorpha Nutt. (pub. 1818)
36. x Genus Dinacria Haw. (syn. Crassula L.)
37. x Genus Diopogon Jord. & Fourr. (syn. Sempervivum L.)
38. + Genus Dudleya Britton & Rose (list include 68 taxa)
39. + Genus Echeveria DC. (list include 171 taxa)
40. x Genus Etiosedum A.Love & D.Love (syn. Sedum L.)
41. x Genus Gomara Adans. (syn. Crassula L.)
42. x Genus Gormania Britton (syn. Sedum L.)
43. x Genus Grammanthes DC. (syn. Crassula L.)
44. + Genus Graptopetalum Rose (list include 24 taxa)
45. + Genus Graptoveria G.D.Rowley
46. + Genus Greenovia Webb & Berthel.
47. x Genus Hasseanthus Rose (syn. Dudleya Britton & Rose)
48. x Genus Helladia M.Kral (syn. Sedum L.)
49. x Genus Hjaltalinia A.Love & D.Love (syn. Sedum L.)
50. + Genus Hylotelephium H.Ohba
51. + Genus Hypagophytum A.Berger
52. x Genus Jovibarba (DC.) Opiz (syn. Sempervivum L.)
53. + Genus Kalanchoe Adans. (list include 315 taxa)
54. x Genus Keratolepis Rose ex Frod. (syn. Sedum L.)
55. x Genus Kirpicznikovia A.Love & D.Love (syn. Rhodiola L.)
56. x Genus Kitchingia Baker (syn. Kalanchoe Adans.)
57. + Genus Lenophyllum Rose (list include 7 taxa)
58. x Genus Leucosedum Fourr. (syn. Sedum L.)
59. x Genus Macrobia (Webb & Berthel.) G.Kunkel (syn. Aichryson Webb & Berthel.)
60. x Genus Macrosepalum Regel & Schmalh. (syn. Sedum L.)
61. x Genus Megalonium (Berger) Kunkel (syn. Aeonium Webb & Berthel.)
62. + Genus Meterostachys Nakai
63. x Genus Monanthella A.Berger (syn. Rosularia (DC.) Stapf
64. + Genus Monanthes Haw. (list include 24 taxa)
65. + Genus Mucizonia (DC.) A.Berger
66. x Genus Oliveranthus Rose (syn. Echeveria DC.)
67. x Genus Oreosedum Grulich (syn. Sedum L.)
68. + Genus Orostachys Fisch. ex A.Berger
69. + Genus Pachyphytum Link, Klotzsch & Otto (list include 17 taxa)
70. x Genus Pagella Schonl. (syn. Crassula L.)
71. x Genus Parvisedum R.T.Clausen (syn. Sedella Britton & Rose)
72. + Genus Perrierosedum (A.Berger) H.Ohba
73. x Genus Petrophyes Webb & Berthel. (syn. Monanthes Haw.)
74. x Genus Petrosedum Grulich (syn. Sedum L.)
75. x Genus Phedimus Raf. (syn. Sedum L.)
76. + Genus Pistorinia DC.
77. x Genus Poenosedum Holub (syn. Rhodiola L.)
78. x Genus Procrassula Griseb. (syn. Sedum L.)
79. + Genus Prometheum (A.Berger) H.Ohba
80. x Genus Pseudorosularia Gurgen. (syn. Prometheum (A.Berger) H.Ohba)
81. + Genus Pseudosedum (Boiss.) A.Berger
82. + Genus Rhodiola L. (pub. 1753)
83. x Genus Rhopalota N.E.Br. (syn. Crassula L.)
84. = Subtribus Rocheinae Kitt. in A. Rich. (pub. Nouv. Elem. Bot., ed. 3, Germ. transl.: 921. 1840.)
85. + Genus Rochea DC. (pub. 1802)
86. + Genus Rosularia (DC.) Stapf
87. x Genus Sedastrum Rose (syn. Sedum L.)
88. + Genus Sedella Fourr.
89. + Genus Sedeveria E.Walther
90. = Subfamilia Sedoideae Endl. ex Walp. (pub. Repert. Bot. Syst. 2: 260. 24-27 Mai 1843.)
91. = Tribus Sedeae Fr. (pub. Fl. Scan.: 97. 1835.)
92. = Subtribus Sedinae Kitt. in A. Rich. (pub. Nouv. Elem. Bot., ed. 3, Germ. transl.: 921. 1840.)
93. + Genus Sedum L. pub. 1753 (list include 1518 taxa)
94. x Genus Sempervivella Stapf (syn. Rosularia (DC.) Stapf)
95. = Subfamilia Sempervivoideae (Durande) Arn. (pub. Encycl. Brit., ed. 7, 5: 112. 9 Mar 1832.)
96. = Tribus Semperviveae Dumort. (pub. Fl. Belg.: 85. 1827.)
97. + Genus Sempervivum L. pub. 1753 (list include 444 taxa)
98. = Subtribus Septadinae Kitt. in A. Rich. (pub. Nouv. Elem. Bot., ed. 3, Germ. transl.: 921. 1840.)
99. + Genus Septas L. (pub. 1761)
100. + Genus Sinocrassula A.Berger (list include 13 taxa)
101. x Genus Spathulata (Boriss.) A.Love & D.Love (syn. Sedum L.)
102. x Genus Stylophyllum Britton & Rose (syn. Dudleya Britton & Rose)
103. x Genus Tacitus Moran (syn. Graptopetalum Rose)
104. + Genus Telmissa Fenzl
105. x Genus Tetrorum Rose (syn. Sedum L.)
106. + Genus Thompsonella Britton & Rose
107. x Genus Tillaeastrum Britton (syn. Crassula L.)
108. = Tribus Tillaeeae Dumort. (pub. Fl. Belg.: 85. 1827.)
109. + Genus Tillaea L. (pub. 1753)
110. x Genus Tolmachevia A.Love & D.Love (syn. Rhodiola L.)
111. x Genus Triactina Hook.f. & Thomson (syn. Sedum L.)
112. + Genus Tylecodon Toelken
113. = Tribus Umbiliceae Meisn. (pub. Pl. Vasc. Gen.: Tab. Diagn. 134, Comm. 98. 8-14 Apr 1838.)
114. = Subtribus Umbilicinae Kitt. in A. Rich. (pub. Nouv. Elem. Bot., ed. 3, Germ. transl.: 921. 1840.)
115. + Genus Umbilicus DC. (pub. 1801)
116. x Genus Urbinia Rose (syn. Echeveria DC.)
117. x Genus Vauanthes Haw. (syn. Crassula L.)
118. + Genus Villadia Rose (list include 22 taxa)
SYSTEMATIC POSITION OF SOME OTHER SUCCULENTS:
Division:
Class:
SubClass:
Order:
Family:
Genus:
Magnoliophyta:Liliopsida:Asteridae:Gentianales:Asclepiadaceae:Orbea
Stapelia
Lamiales:Lamiaceae:Plectranthus
Commelinidae:Commelinales:Commelinaceae:Callisia
Tradescantia
Liliidae:Asparagales:Asphodelaceae:Haworthia
Aloe
Liliales:Agavaceae:Agave
HyacinthaceaeLedebouria
LiliaceaeDrimiopsis
Magnoliopsida:Caryophyllidae:Caryophyllales:Aizoaceae:Trichodiadema
Pleiospilos
Delosperma
Oscularia
Portulacaceae:Anacampseros
Portulacaria
Asteridae:Asterales:Asteraceae:Senecio
Gentianales:| Asclepiadaceae: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |