Reference I used to confirm this identification,: and to reject several alternative identification candidates' spp., for one example _Vavaea amicorum_ :
• Zich Frank A, Bernie P M Hyland, Trevor Whiffin, Raelee A Kerrigan (2020) [1971] Australian Tropical Rainforest Plants information system and botanical matrix identification key - edition 8 ('RFK 8'): _Planchonella obovata_ (R.Br.) Pierre fact sheet: → https://apps.lucidcentral.org/rainforest/text/entities/_Planchonella_obovata.htm Main site web page: → https://apps.lucidcentral.org/rainforest/