2031576 556569 Ipomoea dumosa (Benth.) L.O. Williams [125 429028 Exogonium dumosum Benth.] The Garden, vol. 50 : (1896)
 
1578596 556569 Ipomoea dumosa (Benth.) L.O. Williams [125 429028 Exogonium dumosum Benth.] V. Martin de Argenta, Album Fl. Méd.-Farm., vol. 2 : t. 102 (1863) [n.a.]
 
1736296 556569 Ipomoea dumosa (Benth.) L.O. Williams [125 429028 Exogonium dumosum Benth.] T.C. Archer, Pop. Econ. Bot.: p. 316, t. 17, fig. 89 (1853) [W.H. Fitch]