Xue, B., Su, Y.C.F., Thomas, D.C. & Saunders, R.M.K. (2012), Pruning the polyphyletic genus Polyalthia (Annonaceae) and resurrecting the genus Monoon. Taxon 61(5): 1032-1033 APC [comb. nov.]

basionym: Polyalthia michaelii C.T.White legitimate

• APC Dist.: Qld

Bostock, P.D. & Holland, A.E. (November 2015), Appendix A: New names and name and status changes 2014 census to 2015 census. Introduction to the Census of the Queensland Flora 2015: 17 [secondary reference]

nomenclatural synonym: Polyalthia michaelii C.T.White legitimate

Turner, I.M. (2018), Annonaceae of the Asia-Pacific region: names, types and distributions. The Gardens' Bulletin, Singapore 70(1): 604 [secondary reference]

nomenclatural synonym: Polyalthia michaelii C.T.White legitimate

---