Riccia gangetica Ahmad ex L.Söderstr., A.Hagborg et von Konrat,
Phytotaxa 65: 57, 2012 (see Söderström et al. 2012c). BASED ON: Riccia gangetica Ahmad, Curr. Sci. 11: 433, 1942, nom. inval. ICN Art. 39.1; no Latin description (see Ahmad 1942).