Pinna of Polystichum acrostichoides

Licence: 
Creative Commons Licence
Keywords: 
Fern (Image keywords), Polystichum acrostichoides (Image keywords), Christmas Fern (Image keywords), Pinna (Image keywords), smooth (Image keywords)
Description: 

Pinna of Polystichum acrostichoides based on F. B. Matos et al. 2258 from Zofnass Family Preserve, Eastern loop, Westchester County, New York. 

Creator: 
C. Matos
Taxonomic name: 
Polystichum acrostichoides (Michx.) Schott (Zofnass Family Preserve)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith