Brako, L. & Zarucchi, J.L. (1993), Appendix 1: New Combinations and New Names for Peruvian Plants. Catalogue of the Flowering Plants and Gymnosperms of Peru: 1258 [comb. et stat. nov.]

basionym: Rhaphis arundinaceus Desv. legitimate

Wiersema, J.H. & Dahlberg, J. (2007), The nomenclature of Sorghum bicolor (L.) Moench (Gramineae). Taxon 56(3): 942 [taxonomic synonym]

taxonomic synonym of: Sorghum bicolor subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J.Dahlb. legitimate

Jacobs, S.W.L., Whalley, R.D.B. & Wheeler, D.J.B. (2008), Grasses of New South Wales Edn. 4: 373 [secondary reference]

taxonomic synonym: Sorghum verticilliflorum (Steud.) Stapf legitimate

Council of Heads of Australasian Herbaria (2009), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Sorghum arundinaceum (Desv.) Stapf legitimate

---