Nothofagus pumilio
(Poepp. & Endl.) Krasser
LPS 37750. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Isla de los Estados; between Puerto Cook and Puerto Vancouver, on track, to southwest of cemetery. Date of collection: 27 November 1967. Associated organism: Hymenoscyphus gregarius. Collector: Gamundí de Amos, I.J..