IRMNG name details
basis of record
Parker, S.P. (ed). (1982). Synopsis and Classification of Living Organisms. McGraw-Hill, New York. 2 volumes. [details]
Unreviewed
Taxonomic remark Previously treated as a class or phylum along with Lycopsida (Lycopodiopsida); more recently incorporated within ferns sensu lato (class Polypodiopsida in Ruggiero et al., 2015, treatment). [details]
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