/imgs/robbin/sq/Dryopteridaceae_Dryopteris_tokyoensis_7421.html
Dryopteridaceae : Dryopteris tokyoensis det. Robbin Moran 2004
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USA: Missouri::: St. Louis Co. cultivated, 2004.
Mature sori with indusia (silvery membranous structure) shrivelling to expose the sporangia (black or brown) beneath. The indusium shape is circular-reniform (kidney-shaped); the indusium has a narrow sinus and is attached to the leaf at the base of the s
Copyright © 2004 by Robbin Moran (contact: kcn2[at]cornell.edu) [ref. DOL7421]
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Dryopteridaceae Dryopteris tokyoensis   TERMS OF USE
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