Botanical names: Xanthophyllum obscurum, Banisterodes insigne, Banisterodes obscurum, Xanthophyllum insigne, Xanthophyllum scortechinii
Common name: Merbatu
Family: Polygalaceae
Origin: Southeast Asia
Similar plants: Xanthophyllum obscurum (Merbatu)
Link to this plant:
https://toptropicals.com/catalog/uid/xanthophyllum_obscurum.htm