As classified in WFO snapshot
December 2022
Warning: older classification
species
Asplenium protractum
This species name was first published in Bull. Mus. Natl. Hist. Nat. II. 6. 107 f. 1-2. 1934 (1934)
At the time of this classification snapshot, this species 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-0000158374.