Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Plagiochila cristata (Sw.) Dumort.)
Jungermannia heteromalla Lehm. & Lindenb.
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Plagiochilion heteromallum (Lehm. & Lindenb.) Hässel de Menéndez)
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Plagiochila asplenioides subsp. porelloides (Torr. ex Nees) R.M.Schust.)
Pedinophyllum interruptum var. lobatum (Kaal.) Müll. Frib.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Pedinophyllum interruptum (Nees) Kaal.)
Plagiochila abietina (Nees) Lindenb.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Plagiochila (Dumort.) Dumort.)
Plagiochila abietina var. hampeana (Gottsche) Schiffn.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Plagiochila abietina (Nees) Mont. & Nees)
Plagiochila acanthophylla var. japonica (Sande Lac.) H. Inoue
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Plagiochila acanthophylla Gottsche)
Doubtful according to GBIF classification (Possible variant of Plagiochila dichotoma (P.Beauv.) Nees & Mont.)
Plagiochila dichotoma var. patentissima (Lindenb.) Spruce
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Plagiochila dichotoma (P.Beauv.) Nees & Mont.)