山羊百科，林文智老師的植物、山岳、攝影紀錄

Part I

• Malesian Euphorbiaceae Descriptions；39. DISTICHIRHOPS (Phyllanthaceae)；https://www.nationaalherbarium.nl/Euphorbs/specD/DistichirhopsT.htm

Part II

Part III

• Haegens, R.M.A.P. 2000. Taxonomy, Phylogeny, and Biogeography of Baccaurea, Distichirhops, and Nothobaccaurea (Euphorbiaceae). Blumea Suppl. 12: 1–216.