Gyale ulmi M4109m.jpg

Licence: 
Creative Commons Licence
Description: 

Gyalecta ulmi, specimen from Quercus bark, Czech Republic. The young apothecia have characteristic crenate, pruinose margins.

Taxonomic name: 
Gyalecta ulmi (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