31. Didymocheton tongensis (A.C.Sm.) Holzmeyer & Hauenschild, comb. nov.

≡ Dysoxylum tongense A.C.Sm. in Contr. U. S. Natl. Herb. 30: 509. 1952 – Holotype: Tonga, ‘ Eua, Johannsen Plantation, Parks 16072 (US barcode 00108233).

Distribution. – Tonga.