sourceTaxonName: Marssonina brunnea (Ellis & Everh.) Magnus
sourceTaxonPath: Fungi | Ascomycota | Leotiomycetes | Helotiales | Dermateaceae | Marssonina | Marssonina brunnea
targetTaxonName: leaves of Populus tremuloides
localityName: Clear Creek Campground, Sawtooth National Forest, north side of Raft River Mount