Orthodontium germanicum Orthodontium australe Orthodontium gracile var. heterocarpum Orthodontium lanceolatum Orthodontium robustiusculum Orthodontium ruahinense Orthodontium sulcatum Orthodontium zetterstedtii Apalodium australe Apalodium sulcatum Orthodontium lineare subsp. lineare Apalodium lineare Orthodontium australe var. brevisetum Orthodontium australe subsp. robustiusculum Orthodontium australe var. sinuosifolium Orthodontium lineare var. longisetum Orthodontium lineare subsp. piriforme Orthodontium lineare subsp. sulcatum Apalodium lanceolatum
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024