Immersaria fuliginosa - ascus in K+I

Licence: 
Creative Commons Licence
Description: 

acus in Lugol's iodine solution following pretreatment with 10% KOH

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