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Photo © 2010 Gerald D. Carr. Usage restrictions: Photos may be used without prior permission for strictly personal use or classroom instruction. Prior permission is required for any profit-seeking or commercial use, including books, printed material, computer programs, web sites, or any use in which the photos will be publicly accessible. (Contact the photographer.)
Photo metadata:
Original identification: Athyrium filix-femina var. cyclosorum
Current identification: Athyrium filix-femina ssp. cyclosorum
Photographer: Gerald D. Carr
Date Photographed: July 28, 2010
Location: U.S.A., Oregon, Multnomah County: Multnomah County, Oregon.
Elevation: 1360 ft.
Coordinates: 45.5421° N, 122.16133° W
Phenology: Spores
Comments: The indusium is thin and flaplike, hyaline
