Group:
1 Angiosperms (Flowering Plants) - I - Dicotyledons
Family:
Gentianaceae
Including species:
- Exacum axillare Thwaites
- Exacum macranthum Arn. ex Griseb.
- Exacum pallidum (Trimen) Klack.
- Exacum pedunculatum L.
- Exacum petiolare Griseb.
- Exacum sessile L.
- Exacum trinervium (L.) Druce
- Exacum walkeri Arn. ex Griseb.