Euphorbia serpens Kunth in Humboldt & al., Gen. Sp. 2: 52. 1817

is basionym for Chamaesyce serpens (Kunth) Small, Fl. S.E. U.S.: 709. 1903

is basionym for Anisophyllum serpens (Kunth) Klotzsch & Garcke in Abh. Königl. Akad. Wiss. Berlin 1859: 23. 1860

Taxon for this name