What is "dodecastigma"

Dodecastigma is a genus of plants under the family Euphorbiaceae first described as a genus in 1932. It is native to northern South America.

1. Dodecastigma amazonicum Ducke - Amazonas State in Brazil
2. Dodecastigma integrifolium (Lanj.) Lanj. & Sandwith - French Guiana, Guyana, N Brazil
3. Dodecastigma uleanum (Pax & K.Hoffm.) G.L.Webster - Amazonas, Amapá