Nothofagus betuloides
(Mirb.) Oerst
BCRU [PDD] 1848 (69810). Place of collection: Argentina; Tierra del Fuego; Ushuaia; Martial glacier valley, near lower end of chairlift. Date of collection: 16 March 1996. Associated organism: Torrendiella andina. Collector: Johnston, P.R.; Lorenzo, L.E..