Calyptranthera is a genus of plants in the family Apocynaceae, first described as a genus in 1996.[1][2] The entire genus is endemic to Madagascar in the Indian Ocean.
| Calyptranthera | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Subfamily: | Secamonoideae |
| Genus: | Calyptranthera Klack. 1996 |
| Type species | |
| Toxocarpus caudiclavus Choux
| |
- Species[3]
- Calyptranthera baronii Klack.
- Calyptranthera brevicaudata Klack.
- Calyptranthera caudiclava (Choux) Klack.
- Calyptranthera filifera Klack.
- Calyptranthera gautieri Klack.
- Calyptranthera grandiflora Klack.
- Calyptranthera pubipetala Klack.
- Calyptranthera schatziana Klack.
- Calyptranthera sulphurea Klack.
- Calyptranthera villosa Klack.
- Calyptranthera viridiflava Ammann, L. Gaut. & Klack.