Natural History Photographs


Ascomycota - Umbilicariales - Umbilicariaceae
Lasallia


Lasallia pustulata
Vilaflor (Tenerife), Spain; 22 December 2015.


Grönvik (Öland), Sweden; 17 June 2016.


Mörtfors (Kalmarlan), Sweden; 10 June 2016.