78a94b631c7516e65f44bdb51987c500

Licensehttp://creativecommons.org/licenses/by-nc/3.0/
Rating3.5
VettedTrusted
Original URLhttp://www.biopix.com/photos/Tetrix-subulata-00045.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