Nothofagus pumilio
(Poepp. & Endl.) Krasser
BAFC 21974. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Lago Fagnano, east end. Date of collection: 10 February 1965. Associated organism: Chlorociboria argentinensis. Collector: Gamundí de Amos, I.J.; Haessel, G..