Arcyria denudata (L.) Wettst.

Gracia, E.. Place of collection: Greece; Dion (N40°0900' E22°2500'). Date of collection: 23 March 1988. Associated organism: Populus alba (wood). Collector: Gracia, E.. Identifier: Gracia, E..

Gracia, E.. Place of collection: Greece; Gefyra Murgana (N39°4400' E21°3300'). Date of collection: 26 March 1988. Associated organism: Platanus orientalis (branch). Collector: Gracia, E.. Identifier: Gracia, E..