Nothofagus betuloides
(Mirb.) Oerst
LPS 39547. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Estancia Moat, to east. Date of collection: 18 March 1975. Associated organism: Ameghiniella australis subsp. australis. Collector: Gamundí de Amos, I.J.; Horak, E..