Barringtonia sarawakensis Malaysia, Sarawak, 3rd Division, Kapit Distr., Bukit Raya, Soepadmo & Chai S 28183 (K) Malaysia, Sarawak, 3rd Division, Kapit Distr., Bukit Raya, Soepadmo & Chai S 28183 (KLU) Holotype: Malaysia, Sarawak, 3rd Division, Kapit Distr., Bukit Raya, Soepadmo & Chai S 28183 (L) Isotype: Malaysia, Sarawak, 3rd Division, Kapit Distr., Bukit Raya, Soepadmo & Chai S 28183 (A)