Catalogue no.:	L-1242489
Taxon:	Byssoloma diederichii Sérus.
Label:	Byssoloma diederichii
Family:	Lichenes
Collector:	Martin Westberg
Collector no.:	GTL414
Date:	2025 10 16
Country:	Sweden
Landskap:	Gotland
Socken:	Fårö
Locality:	Gotska Sandön,, NE of Fyrbyn c. 30 m SSE of the lighthouse
Habitat:	On leaves of Taxus baccata
Coordinates:	latDD 058.39384; longDD 019.19321