Xanthoria
sp.
IMI 349659. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Harberton, 30 km to east; Río Moat, banks. Date of collection: 2 November 1989. Associated organism: Nothofagus betuloides (bark). Collector: Cannon, P.F.; Minter, D.W.; Romero, A.I.. Identifier: Cannon, P.F..