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Polypodiaceae : Polypodium virginianum det. Robbin Moran 2007
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USA: New York:: Westchester Co. White Plains, Silver Lake Park. 23 Sep 2007 50 m GOOmap to County   VEmap to County , 2007.
Note two-celled hairs on lamina tissue, and two small ctenoid hairs (an arched hair with single cells produced on the upper side). The yellow structures on the lamina are spores.
Copyright © 2007 by Robbin Moran (contact: kcn2[at]cornell.edu) [ref. DOL29365]
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Polypodiaceae Polypodium virginianum   TERMS OF USE
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