As classified in WFO snapshot
June 2023
Warning: older classification
species
Polypodium cardiophyllum
Ettingsh.
This species name was first published in Beitr. Fläch.-Skel. Farnkr. 46, t.17, f.13,14 (1863)
This species name has been reclassified since this snapshot. Its current preferred usage is a synonym .