World Checklist of Selected Plant Families (WCSP)

Begonia sessilanthera Warb., Bot. Jahrb. Syst. 22: 34 (1895).

This name is a synonym.

Accepted Name:	Begonia preussii Warb. in H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam. 3(6a): 141 (1894).
Family:	Begoniaceae
Original Compiler:	R.Govaerts