| Titanopsis calcarea | |
|---|---|
| |
| In bloom | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Aizoaceae |
| Genus: | Titanopsis |
| Species: | T. calcarea
|
| Binomial name | |
| Titanopsis calcarea | |
| Synonyms[2] | |
| |
Titanopsis calcarea, commonly called the jewel plant, is a species of ice plant in the genus Titanopsis, native to the Cape Provinces, Free State, and Northern Provinces of South Africa.[2] A succulent, it has gained the Royal Horticultural Society's Award of Garden Merit as an ornamental.[3]
German-South African botanist Rudolf Marloth described the species in 1926 as Mesembryanthemum calcareum, before Martin Heinrich Gustav Schwantes placed it in the genus Titanopsis.
- ^ Z. Sukkulentenk. 2: 178 (1926)
- ^ a b "Titanopsis calcarea (Marloth) Schwantes". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2017. Retrieved 16 March 2021.
- ^ "Titanopsis calcarea jewel plant". The Royal Horticultural Society. Retrieved 16 March 2021.