Nothofagus pumilio
(Poepp. & Endl.) Krasser
LPS 42010. Localité de collection: Argentine; Tierra del Fuego; Ushuaia; between Lapataia and 2 de Mayo, on road. Date de collection: 15 Mars 1975. Organisme associé: Calycellina hygrophila. Collectionneure: Gamundí de Amos, I.J..