As classified in WFO snapshot
May 2019
Warning: older classification
family
Blechnaceae
This family name was first published in Hist. Brit. Ferns, ed. 2 8 (1844)
At the time of this classification snapshot, this family 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-7000000077.