- Order
- Saxifragales
- Family
- Crassulaceae
- Genus
- Crassula
Name and source scope
Accepted name in WCVP 16, 4 June 2026 edition. This card documents nomenclature. Inclusion in the succulent scope is supported by the cited source. [27-WWW]
First publication of the name · Sp. Pl.: 283 (1753)
Plants of the World Online [2-WWW]
Synonyms and earlier names
- Crassula acutifolia Lam. · homotypic synonym
- Crassula acutifolia var. debsifolia (Harv.) Schönland
- Crassula acutifolia var. harveyi Schönland
- Crassula afra L.
- Crassula bibracteata Eckl. & Zeyh.
- Crassula bibracteata Haw.
- Crassula connivens Schönland · homotypic synonym
- Crassula decussata Salisb.
- Crassula densifolia Harv.
- Crassula fruticulosa L.
- Crassula macowanii Scott Elliot
- Crassula robusta Toelken · homotypic synonym
- Crassula rudis Schönland & Baker f. · homotypic synonym
- Crassula subsessilis W.F.Barker
- Creusa tetragona (L.) P.V.Heath · homotypic synonym
- Creusa tetragona subsp. acutifolia (Lam.) P.V.Heath · homotypic synonym
- Creusa tetragona subsp. connivens (Schönland) P.V.Heath · homotypic synonym
- Creusa tetragona subsp. lignescens (Toelken) P.V.Heath · homotypic synonym
- Creusa tetragona subsp. robusta (Toelken) P.V.Heath · homotypic synonym
- Creusa tetragona subsp. rudis (Schönland & Baker f.) P.V.Heath · homotypic synonym
- Sedum afrum (L.) Kuntze
- Sedum tetragonum (L.) Kuntze · homotypic synonym
Accepted infraspecific taxa
- Crassula tetragona subsp. acutifolia (Lam.) Toelken
- Crassula tetragona subsp. connivens (Schönland) Toelken
- Crassula tetragona subsp. lignescens Toelken
- Crassula tetragona subsp. robusta (Toelken) Toelken
- Crassula tetragona subsp. rudis (Schönland & Baker f.) Toelken
- Crassula tetragona subsp. tetragona