Bartramiaceae Schwägr.
Philonotis laxissima (Müll.Hal.) Mitt. , nom. illeg., scientific
Mitten, W. (1859), Journal of the Proceedings of the Linnean Society, Botany 1(Sup.): 61 [comb. nov.]
basionym: Bartramia laxissima Müll.Hal. nom. illeg.
Gilmore, S.R. in McCarthy, P.M. (ed.) (2006), Bartramiaceae. Flora of Australia 51: 266 [taxonomic synonym]
taxonomic synonym of: Philonotis hastata (Duby) Wijk & Margad. legitimate