Plectopycnis amazonensis Bat. & H. Maia

URM 33242. Place of collection: Brazil; Rondônia; Ariquemes, Br 29 Highroad, km 240. Date of collection: 25 January 1963. Associated organisms: Bignoniaceae gen.indet.; Echidnodes microspora; Elachopeltis poraqueibae; Meliola ariquemensis; Psathyromyces minutus; Setomyces belluciae; Setomyces orchideae; Spinomyces ocoteae; Strigula nemathora. Collector: Xavier Filho, L..