* Euphorbia schumannii Radcliffe-Smith (1980: 87)
Ecology: primarily in the wet tropics (POWO 2023).
Distribution: Sulawesi, Lesser Sunda Islands, New Guinea (POWO 2023).
Specimens examined: Timor Leste: January 1962, Cinatti, R. 99 (L [L.2222606]); January 1962, Cinatti, R. 154 (L [L.2222607]) .
Red List Assessment: Not Assessed.