Cellaria and Crisia sp

Creative Commons Licence

The larger colony with very conspicuous joints in the centre of the image is a Cellaria sp. The smaller, more delicate tuft towards the bottom left of the image is a Crisia sp.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith