Ko e pekepeka pe tamanu ko e fuʻu ʻakau lahi ia, sai maʻa e tufunga.
- tamanu: ʻoku ui foki ko e fetaʻu
- tautauʻamanu; ko e hingoa ngāueʻaki ʻe Drake, mahalo pē ko e hala? Ko e tautauʻamanu ko e ʻakau kehe ia.
- Hokohoko ngaahi ʻakau; Vaʻa fekumi ngoue Vainī
- Tongan dictionary; C.M. Churchward
- Plants of Tonga; T.G. Yuncker; BPB bulletin 220, Honolulu 1959
- Multipurpose trees for agroforestry in the Pacific islands; R.R. Thaman, C.R. Elevitch, K.M. Wilkinson
- D.R. Drake et al., Rain forest vegetation of ʻEua Island, New Zealand