Xanthoria
sp.
IMI 349797. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Lago Fagnano, east end; Hosteria Kaikén, 1 km to north. Date of collection: 27 October 1989. Associated organism: Nothofagus pumilio (bark). Collector: Cannon, P.F.; Minter, D.W.; Romero, A.I.. Identifier: Cannon, P.F..