Pteridopsida - Filicales - Weichseliaceae
Full reference: W. Zimmermann. 1959. Die Phylogenie der Pflanzen. Ein Überblick über tatsachen und Probleme. 2 Auflage
Parent taxon: Filicales according to R. N. Lakhanpal et al. 1976
Sister taxa: Aspidistes, Botrychiopsis, Cuticulatopteris, Damudopteris, Damudosorus, Dichopteris, Dichotomopteris, Dictyostelopteris, Dizeugotheca, Eleganopteris, Filicoamyelon, Gondwanidium, Hymenophyllites, Hyrcanopteris, Leleopteris, Lontzenia, Neomariopteris, Newberryana, Oleandridium, Palmatopteris, Pantea, Pantopteris, Parsorophyllum, Prakashites, Pterisorus, Raphaelia, Rhizomopteris, Saaria, Saarotheca, Santhalea, Sarcopteris, Scaphidopteris, Sermaya, Solenostelopteris, Stormbergia, Stramineopteris, Tigrisporites, Triphyllopteris, Trithecopteris
Subtaxa: none
Distribution: there are no occurrences of Weichseliaceae in the database