Psathyrella albanyensis A.H.Sm., determined by A. H. SmithOn soil under aspen and conifer
Psathyrella subvinacea A.H.Sm., determined by A. H. SmithOn underside of logs on wooded side of sand...
Psathyrella hoseneyae A.H.Sm., determined by A. H. SmithOn old stump at ground leve
Psathyrella emmetensis A.H.Sm., determined by A. H. SmithAround aspen and ash stump
Psathyrella albanyensis A.H.Sm., determined by A. H. SmithOn soil under aspen and conifer
Psathyrella harrisonii A.H.Sm., determined by A. H. SmithOn soil on edge of bog amongst conifers, de...
Psathyrella ligulata A.H.Sm., determined by A. H. SmithOn soil at edge of pine plantatio
Psathyrella circellatipes var. microspora var. microspora A.H.Sm., determined by A. H. SmithGrowing ...
Psathyrella subcinnamomea A.H.Sm., determined by A. H. SmithGregarious on soil along roa
Psathyrella rogueiana A.H.Sm., determined by A. H. SmithOn soil along logging roa
Psathyrella houghtonensis A.H.Sm., determined by A. H. SmithOn sandy soil Notes with collectio
Psathyrella vulgaris A.H.Sm., determined by A. H. SmithOn soil in sandy area Notes with collectio
Psathyrella fuscofolia (Peck) A.H.Sm., determined by A. H. SmithOn soil around stum
Psathyrella carolinensis A.H.Sm., determined by A. H. SmithOn deep humus in frondose wood
Psathyrella solheimii McKnight & A.H.Sm. in A.H.Sm., determined by A. H. SmithIn moist soil under op...
Psathyrella ophirensis A.H.Sm., determined by A. H. SmithAt base of aspens notes with collectio
Psathyrella subvinacea A.H.Sm., determined by A. H. SmithOn underside of logs on wooded side of sand...
Psathyrella hoseneyae A.H.Sm., determined by A. H. SmithOn old stump at ground leve
Psathyrella emmetensis A.H.Sm., determined by A. H. SmithAround aspen and ash stump
Psathyrella albanyensis A.H.Sm., determined by A. H. SmithOn soil under aspen and conifer
Psathyrella harrisonii A.H.Sm., determined by A. H. SmithOn soil on edge of bog amongst conifers, de...
Psathyrella ligulata A.H.Sm., determined by A. H. SmithOn soil at edge of pine plantatio
Psathyrella circellatipes var. microspora var. microspora A.H.Sm., determined by A. H. SmithGrowing ...
Psathyrella subcinnamomea A.H.Sm., determined by A. H. SmithGregarious on soil along roa
Psathyrella rogueiana A.H.Sm., determined by A. H. SmithOn soil along logging roa
Psathyrella houghtonensis A.H.Sm., determined by A. H. SmithOn sandy soil Notes with collectio
Psathyrella vulgaris A.H.Sm., determined by A. H. SmithOn soil in sandy area Notes with collectio
Psathyrella fuscofolia (Peck) A.H.Sm., determined by A. H. SmithOn soil around stum
Psathyrella carolinensis A.H.Sm., determined by A. H. SmithOn deep humus in frondose wood
Psathyrella solheimii McKnight & A.H.Sm. in A.H.Sm., determined by A. H. SmithIn moist soil under op...
Psathyrella ophirensis A.H.Sm., determined by A. H. SmithAt base of aspens notes with collectio
Psathyrella subvinacea A.H.Sm., determined by A. H. SmithOn underside of logs on wooded side of sand...
Psathyrella hoseneyae A.H.Sm., determined by A. H. SmithOn old stump at ground leve
Psathyrella emmetensis A.H.Sm., determined by A. H. SmithAround aspen and ash stump