As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Pteris rigida
Sw.
This species name was first published in Syn. Fil. (Swartz) 104, 299. 1806 [Mar-Apr 1806]
At the time of this classification snapshot, this name was deprecated by WFO (it isn't possible to place this name in the taxonomy – do not use).