Pentastemona
Genus of flowering plants
From Wikipedia, the free encyclopedia
Pentastemona is a genus in the family Stemonaceae, described as a genus in 1982.[1][2] In 1992, Duyfjes placed the genus in its own family, the Pentastemonaceae, but this is not widely accepted.[3][4] It is the only monocot genus with pentamerous flower parts (i.e. five petals, five sepals, five stamens and five carpels).[1]
| Pentastemona | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Pandanales |
| Family: | Stemonaceae |
| Genus: | Pentastemona Steenis |
The entire genus is endemic to the island of Sumatra in Indonesia.[5]
Species
Two species are accepted:[5]
- Pentastemona egregia (Schott) Steenis
- Pentastemona sumatrana Steenis
