Fraxinus_pennsylvanica_tree.jpg

Licence: 
Creative Commons Licence
Creator: 
Steven Katovich, USDA Forest Service unter http://commons.wikimedia.org/wiki/File%3AFraxinus_pennsylvanica_tree.jpg
Taxonomic name: 
Fraxinus pennsylvanica (Pflanzen)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith