Johnston, I.M. (1935), Studies in the Boraginaceae, XI. Journal of the Arnold Arboretum 16(2): 157 [nom. nov.]

taxonomic synonym: Tournefortia mollis F.Muell. nom. illeg.

Hyland, B.P.M., Whiffin, T.P., Christophel, D.C., Gray, B., Elick, R.W. & Ford, A.J. (1999), Australian tropical rain forest trees and shrubs. Australian tropical rain forest trees and shrubs: 58 [secondary reference]

Hyland, B.P.M., Whiffin, T.P., Christophel, D.C., Gray, B. & Elick, R.W. (2003), Australian tropical rain forest plants. Trees, Shrubs and Vines: Code 3034 [secondary reference]

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 94 [secondary reference]

taxonomic synonym: Tournefortia mollis F.Muell. nom. illeg.

Craven, L.A. (2005), Malesian and Australian Tournefortia transferred to Heliotropium and notes on delimitation of Boraginaceae. Blumea 50(2): 380 [basionym]

basionym of: Heliotropium muelleri (I.M.Johnst.) Craven legitimate

---