"Deutzianthus is a genus of trees, from the family Euphorbiaceae. It was first described as a genus in 1924. They are found in Vietnam, southern China, and Sumatra.Species Deutzianthus thyrsiflorus (Airy Shaw) G.L.Webster - Sumatra Deutzianthus tonkinensis Gagnep. - Yunnan, Guangxi, Vietnam\u2191 1.0 1.1 1.2 \u2191 \u2191 \u2191"@en . "Deutzianthus"@en . . . . "Loerzingia (Airy Shaw)" . . . . . .