Hymenoscyphus titubans
(Mont.) Dennis
BAFC 21057. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Ushuaia, to north; Cerro Banderas. Date of collection: 18 February 1961. Associated organisms: Nothofagus antarctica (leaf); Nothofagus betuloides (leaf). Collector: Gamundí de Amos, I.J.; Schuster, R.. Identifier: Gamundí de Amos, I.J..