Verrucaria murina A10266

Licence: 
Creative Commons Licence
Description: 

Verrucaria murina, thallus on a chalk pebble, VC17 Surrey. Effete perithecia with the upper wall missing are seen with pale contents.

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