| Cupressaceae Rich. ex Bartl. (Family) |
C | | | | | | | | | | details |
| Cupressaceae Rich. ex Bartl. subfam. Callitroideae (Subfamily) |
| | | | | | | | | | details |
| Cupressaceae Rich. ex Bartl. subfam. Callitroideae tr. Libocedreae (Tribe) |
| | | | | | | | | | details |
| Widdringtonia Endl. (Genus) |
| | | | | | | | B | | details |
| Widdringtonia caffra O.Berg (Species) |
| | | | | sI | | | | sB | details |
| Widdringtonia cedarbergensis J.A.Marsh (Species) |
| | | | I | | | | B | | details |
| Widdringtonia commersonii (Brongn.) Endl. (Species) |
| | | | | sI | | | | sB | details |
| Widdringtonia cupressoides (L.) Endl. (Species) |
| | | | | sI | | | B | sB | details |
| Widdringtonia dracomontana Stapf (Species) |
| | | | | sI | | | | sB | details |
| Widdringtonia equisetiformis Mast. (Species) |
| | | | | | | | | sB | details |
| Widdringtonia juniperoides Endl. (Species) |
| | | | | sI | | | | sB | details |
| Widdringtonia mahoni Mast. (Species) |
| | | | | sI | | | | sB | details |
| Widdringtonia natalensis Endl. (Species) |
| | | | | sI | | | | sB | details |
| Widdringtonia nodiflora (L.) Powrie (Species) |
| | | | I | | | | B | sB | details |
| Widdringtonia schwarzii (Marloth) Mast. (Species) |
| | | | I | | | | B | | details |
| Widdringtonia stipitata Stapf (Species) |
| | | | | sI | | | | sB | details |
| Widdringtonia wallichii Endl. (Species) |
| | | | | sI | | | | sB | details |
| Widdringtonia whytei Rendle (Species) |
| | | | | | | | | | details |