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sp.
URM 42394. Place of collection: Brazil; Rio Grande do Sul; Guaíba, Faculdade de Agronomia e Veterinária. Date of collection: 4 August 1963. Associated organisms: Bacidia sp.; Chlorococcaceae gen.indet.; Leptosphaerulina mycophaga; Phlaeogena sp.; Plantae indet.; Rhytidhysteron fuscum; Trentepohlia sp. Collector: Netto, J.P. da C..