Stemonoporus angustisepalus is a species of plant in the family Dipterocarpaceae. It is endemic to Sri Lanka.
References
- ^ Ashton, P. (1998). "Stemonoporus angustisepalus". IUCN Red List of Threatened Species. 1998: e.T36433A10000050. doi:10.2305/IUCN.UK.1998.RLTS.T36433A10000050.en. Retrieved 15 November 2021.