Semecarpus cupularis
| Semecarpus cupularis | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Embryophytes |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Anacardiaceae |
| Genus: | Semecarpus |
| Species: | S. cupularis |
| Binomial name | |
| Semecarpus cupularis | |
Semecarpus cupularis is a flowering plant in the family Anacardiaceae. It is native to Borneo.[3]
Description
Semecarpus cupularis grows as a tree up to 10 m (33 ft) tall, with a stem diameter of up to 10 cm (4 in). It has yellowish, fissured twigs. The leaves are obovate and measure up to 52 cm (20 in) long and to 19 cm (7.5 in) wide. The green fruits ripen orange and measure up to 2 cm (0.8 in) long.[3]
Taxonomy
Semecarpus cupularis was described by Malaysian botanist Kizhakkedathu Mathai Kochummen in Sandakania in 1996.[2] The type specimen was collected in Kapit in Sarawak, Borneo. The specific epithet cupularis means 'cup-shaped', referring to the hypanthium of the flower.[3]
Distribution and habitat
Semecarpus cupularis is endemic to Borneo, where it is confined to Sarawak. Its habitat is in lowland forest, at elevations of 250–300 m (800–1,000 ft).[1]
Conservation
Semecarpus cupularis has been assessed as endangered on the IUCN Red List. It is threatened by logging and conversion of its habitat for plantations. It is not known to be present in any protected areas.[1]
References
- 1 2 3 Julia, S. (2021). "Semecarpus cupularis". IUCN Red List of Threatened Species. 2021 e.T170574380A170576461. doi:10.2305/IUCN.UK.2021-2.RLTS.T170574380A170576461.en. Retrieved 25 June 2026.
- 1 2 "Semecarpus cupularis Kochummen". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 25 June 2026.
- 1 2 3 Kochummen, K. M. (1996). "Semecarpus L.f.". In Soepadmo, E.; Wong, K. M.; Saw, L. G. (eds.). Tree Flora of Sabah and Sarawak. Vol. 2. Forest Research Institute Malaysia. p. 77–78. ISBN 983-9592-56-4.