Psathyrella circellatipes var. microspora var. microspora A.H.Sm., determined by A. H. SmithGrowing around aspen tre
Psathyrella harrisonii A.H.Sm., determined by A. H. SmithOn soil on edge of bog amongst conifers, de...
Psathyrella fraxinophila A.H.Sm., determined by A. H. SmithOn ash log and stubs covered with mos
Psathyrella caespitosa PeckCespitose in rich soil and grassy places under sycamore trees Given by H...
Psathyrella circellatipes var. microspora var. microspora A.H.Sm., determined by A. H. SmithGrowing ...
Psathyrella circellatipes Benoist, determined by A. H. SmithCespitose on old wood (aspen?
Psathyrella emmetensis A.H.Sm., determined by A. H. SmithAround aspen and ash stump
Psathyrella solheimii var. sanjuanensis var. sanjuanensis A.H.Sm., determined by A. H. SmithUnder as...
Psathyrella ophirensis A.H.Sm., determined by A. H. SmithAt base of aspens notes with collectio
Psathyrella albanyensis A.H.Sm., determined by A. H. SmithOn soil under aspen and conifer
Psathyrella parvicystis A.H.Sm., determined by A. H. SmithOn muck under aspen Notes with collectio
Psathyrella aspenensis Mitchel & A.H.Sm., determined by A. H. SmithGregarious on law
Psathyrella subcinnamomea A.H.Sm., determined by A. H. SmithGregarious on soil along roa
Psathyrella rhodospora M.G.Weaver & A.H.Sm in A.H.Sm., determined by A. H. SmithCespitose on basswoo...
Psathyrella subsimilissima A.H.Sm., determined by A. H. SmithScattered on hardwood lo
Psathyrella michiganensis A.H.Sm., determined by A. H. SmithCited in Osterr. Z. Pilzk. 13:203. 2004
Psathyrella harrisonii A.H.Sm., determined by A. H. SmithOn soil on edge of bog amongst conifers, de...
Psathyrella fraxinophila A.H.Sm., determined by A. H. SmithOn ash log and stubs covered with mos
Psathyrella caespitosa PeckCespitose in rich soil and grassy places under sycamore trees Given by H...
Psathyrella circellatipes var. microspora var. microspora A.H.Sm., determined by A. H. SmithGrowing ...
Psathyrella circellatipes Benoist, determined by A. H. SmithCespitose on old wood (aspen?
Psathyrella emmetensis A.H.Sm., determined by A. H. SmithAround aspen and ash stump
Psathyrella solheimii var. sanjuanensis var. sanjuanensis A.H.Sm., determined by A. H. SmithUnder as...
Psathyrella ophirensis A.H.Sm., determined by A. H. SmithAt base of aspens notes with collectio
Psathyrella albanyensis A.H.Sm., determined by A. H. SmithOn soil under aspen and conifer
Psathyrella parvicystis A.H.Sm., determined by A. H. SmithOn muck under aspen Notes with collectio
Psathyrella aspenensis Mitchel & A.H.Sm., determined by A. H. SmithGregarious on law
Psathyrella subcinnamomea A.H.Sm., determined by A. H. SmithGregarious on soil along roa
Psathyrella rhodospora M.G.Weaver & A.H.Sm in A.H.Sm., determined by A. H. SmithCespitose on basswoo...
Psathyrella subsimilissima A.H.Sm., determined by A. H. SmithScattered on hardwood lo
Psathyrella michiganensis A.H.Sm., determined by A. H. SmithCited in Osterr. Z. Pilzk. 13:203. 2004
Psathyrella harrisonii A.H.Sm., determined by A. H. SmithOn soil on edge of bog amongst conifers, de...
Psathyrella fraxinophila A.H.Sm., determined by A. H. SmithOn ash log and stubs covered with mos
Psathyrella caespitosa PeckCespitose in rich soil and grassy places under sycamore trees Given by H...