As classified in WFO snapshot
June 2024
Warning: older classification
variety
Polypodium serrulatum var. wittigianum
Christ
This variety name was first published in Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 79(1): 39 (1908)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .