Hyaloscypha zalewskii
Descals & J. Webster
LPS 41905. Place of collection: Argentina; Neuquén; Lÿcar; San Martín de los Andes; Cerro Chapelco. Date of collection: October 1982. Associated organism: Nothofagus pumilio (leaf). Collector: Gentili, M.. Identifier: Arambarri, A.M..