Arthothelium effusum (Müll. Arg.) Müll. Arg.



Felix Schumm - CC BY-SA 4.0
[ISE27686], Brazil, Santa Catarina, São Francisco do Sul, Univille Campus. On tree in Mangrove. 26°12'0'' S, 48°34'27'' W, 1 m. Leg. M. Cáceres & A. Aptroot (no ISE27686), 5 October 2015, det. A. Aptroot 2024.



Felix Schumm - CC BY-SA 4.0
[ISE27686], Brazil, Santa Catarina, São Francisco do Sul, Univille Campus. On tree in Mangrove. 26°12'0'' S, 48°34'27'' W, 1 m. Leg. M. Cáceres & A. Aptroot (no ISE27686), 5 October 2015, det. A. Aptroot 2024.