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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: Blechnum spicant
Current identification: Struthiopteris spicant
Photographer: Gerald D. Carr
Date Photographed: June 7, 2010
Location: U.S.A., Oregon, Linn County: Linn County, Oregon.
Elevation: 1075 ft.
Coordinates: 44.50507° N, 122.46124° W
Phenology: Spores
Comments: sporangia develop on fertile fronds with elongate indusia that open toward the midvein
