37437386be93cd94c142cd2e67ca0f24

Licensehttp://creativecommons.org/licenses/by-nc/3.0/
Rating4
VettedTrusted
Original URLhttp://www.biopix.com/photos/JCS-Potamogeton-gramineus-x-perfoliatus-61947.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