4afb3a2d4d168a40fe14b7d3cd5a7138

Licensehttp://creativecommons.org/licenses/by-nc/3.0/
Rating3
VettedTrusted
Original URLhttp://www.biopix.com/photos/JCS-Alnus-glutinosa-21077.jpg
providerBiopix
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith