Orthotrichaceae Arn.
Macrocoma tenuis (Hook. & Grev.) Vitt subsp. tenuis , legitimate, autonym
Vitt, D.H. (1981), The Bryologist 83: 413 [autonym]
Vitt, D.H. & Ramsay, H.P. in McCarthy, P.M. (ed.) (2006), Macrocoma in Orthotrichaceae. Flora of Australia 51: 191, Map 82 [secondary reference]
nomenclatural synonym: Orthotrichum tenue Hook. & Grev. legitimate nomenclatural synonym: Macromitrium tenue (Hook. & Grev.) Brid. legitimate taxonomic synonym: Macromitrium eucalyptorum Müll.Hal. & Hampe legitimate taxonomic synonym: Macromitrium geheebii Müll.Hal. legitimate taxonomic synonym: Macromitrium johnsoni Hampe nom. inval., nom. nud. taxonomic synonym: Macromitrium novae-valesiae Müll.Hal. legitimate