As classified in WFO snapshot
June 2024
Warning: older classification
subspecies
Cystopteris tennesseensis subsp. utahensis
(Windham & Haufler) Windham
This subspecies name was first published in J. Bot. Res. Inst. Texas 16(1): 6, figs. 1-3. 2022
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .