Acrocladium
 sp.
BAFC 21966.  Place of collection: Argentina; Tierra del Fuego; Ushuaia; Tierra Mayor; Sierra Alvear, south side.  Date of collection: 12 February 1965. Associated organisms: Plantae indet.; Scutellinia colensoi. Collector: Haessel, G.; Gamundí de Amos, I.J..