As classified in WFO snapshot
December 2023
latest classification for this taxon
subspecies
Thelypteris tetragona subsp. aberrans
This subspecies name was first published in Leafl. W. Bot. 8: 194 (1957)
At the time of this classification snapshot, this subspecies name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0001359849.