Kopsia rajangensis
Kopsia rajangensis in Gard. Bull. Singapore 55: 65. 2003
- Isotype: Borneo, Sarawak, Kapit, Upper Rejang River., Clemens & Clemens 21221 (A)
- Type: Borneo, Sarawak, Kapit, Upper Rejang River., Clemens & Clemens 21221 (BM)
- Type: Borneo, Sarawak, Kapit, Upper Rejang River., Clemens & Clemens 21221 (BO)
- Holotype: Borneo, Sarawak, Kapit, Upper Rejang River., Clemens & Clemens 21221 (MO)
- Type: Borneo, Sarawak, Kapit, Upper Rejang River., Clemens & Clemens 21221 (NY)
- Type: Borneo, Sarawak, Kapit, Upper Rejang River., Clemens & Clemens 21221 (SAR)