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Sphenopteris aspera
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Type status: type. Collection locality: Mahoning County, Ohio, USA. PB number 23702; lot count 1; accn=YPM.07579.
Yale Peabody Museum’s own descriptionCredit lineSphenopteris aspera (YPM PB 023702). Photograph by Linda S. Klise. Yale Peabody Museum, Paleobotany. CC0.