Date Added
November 30, 2022
08:52 PM GMT
Date Added
September 3, 2019
02:14 PM UTC
Date Added
November 2, 2020
03:46 PM GMT
Description
On Hawthorn (Crataegus sp)
Date Added
August 18, 2020
01:14 PM BST
Date Added
March 22, 2020
01:41 PM GMT
Description
On church wall. Caloplaca s.l.
Date Added
February 28, 2020
01:15 PM GMT
Date Added
February 4, 2020
07:21 PM CET
Place
Private
Date Added
January 26, 2020
05:02 PM GMT
Description
Growing on the walls of an old construction made of calcareous rock. The squamuose thallus reminds something ofthe genus Psora, though I know no species with similar features. The greenish coloration of the thallus can be due to wet.
Date Added
August 22, 2019
12:09 PM BST