Arthonia punctella 1.jpg

Licence: 
Creative Commons Licence
Description: 

Arthonia punctella, small black speck-like apothecia growing on its host, Diplotomma alboatrum.

Taxonomic name: 
Arthonia punctella (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