Hymenoscyphus titubans
(Mont.) Dennis
LPS 45126. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Moat, route 0, km 78.5. Date of collection: 25 January 1992. Associated organism: Nothofagus betuloides (leaf). Collector: Gamundí de Amos, I.J.; Arambarri, A.M.. Identifier: Gamundí de Amos, I.J..