973addcca832d58fdd3339ea3c110bc2

Licensehttp://creativecommons.org/licenses/by-nc/3.0/
Rating2.5
VettedTrusted
Original URLhttp://www.biopix.com/photos/JCS-Riccia-fluitans-63120.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