Dryopteridaceae : Dryopteris carthusiana det. Robbin Moran 2004
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USA: New York::: Westchester Co. Teatown Reservation, 2004.
This species usually has the basal basiscopic pinnule of the basal pinnae longer than the adjacent one. By this characteristic, it can usually be distinguished from the similar D. intermidia.
Copyright © 2004 by Robbin Moran (contact: sv22@cornell.edu) [ref. DOL7666]
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Dryopteridaceae Dryopteris carthusiana
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