Nothofagus pumilio
(Poepp. & Endl.) Krasser
BAFC 21912. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Tierra Mayor; Sierra Alvear, south side. Date of collection: 12 February 1965. Associated organism: Tapesia brachycarpa. Collector: Gamundí de Amos, I.J.; Haessel, G..