Fertile frond of Athyrium filix-femina.

Licence: 
Creative Commons Licence
Keywords: 
Fern (Image keywords), Pteridophyte (Image keywords), Athyrium filix-femina (Image keywords), sori (Image keywords), sorus (Image keywords)
Description: 

Abaxial view of a fertile frond of Athyrium filix-femina based on Mori27533 from the Adirondacks, New York.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith