Peltigerales: Collemataceae, including the genera Blennothallia, Callome, Collema, Enchylium, Epiphloea, Lathagrium, Leptogium, Pseudoleptogium, Rostania and Scytinium.
Journal article published in 2020 by
P. Cannon,
M. A. G. Otálora,
A. Košuthová 
,
A. Wedin,
A. Aptroot,
B. Coppins,
J. Simkin
,
A. Wedin,
A. Aptroot,
B. Coppins,
J. Simkin
