Nothofagus antarctica
(Forster f.) Oerst.
BCRU 1101. Place of collection: Argentina; Tierra del Fuego; Río Grande; Lago Yehuín. Date of collection: 31 March 1994. Associated organisms: Claussenomyces atrovirens; Muscopsida ord.indet. Collector: Gamundí de Amos, I.J.; Godeas, A..