球子蕨属

Beautiful ferns from original water-color drawings after nature /. Troy, N.Y. :Nims and Knight,1887 [©1885]. biodiversitylibrary.org/page/51211625

Robert H. Mohlenbrock. USDA SCS. Provided by USDA NRCS Wetland Science Institute (WSI).

Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.

USDA NRCS. Provided by NRCS National Wetland Team.

Description: English: Sensitive Fern (Onoclea sensibilis) growing in the Kane Woods Nature Area, Scott Township, Allegheny County, Pennsylvania. Date: 5 August 2022, 14:44:37. Source: Own work. Author: Cbaile19.

Description: Sensitive Fern (Onoclea sensibilis) in Minnesota. Date: July 2006. Source: Own work. Author: hardyplants.

Description: English: Botanical specimen in the VanDusen Botanical Garden - Vancouver, BC, Canada. Date: 20 June 2015, 16:57:17. Source: Own work. Author: Daderot.

Description: Onoclea sensibilis, Griffy site of the Indiana University Research and Teaching Preserve at the entrance to "the Ravine", Monroe County, Indiana, 17 May 2011. Date: 17 May 2011, 10:35. Source: Onoclea sensibilis. Author: Patrick Alexander from Las Cruces, NM.