Mycena tinctura Kauffman, determined by C. H. KauffmanCespitose or single on decayed logs of hemlock "This species was published in the Mt. Hood paper," AH
Mycena wyomingensis A.H.Sm. & Arenb. in Arenb., determined by Smith & ArenbergCespitose on rotten wo...
Mycena flavoalba var. microspora var. microspora A.H.Sm., determined by A. H. SmithUnder conifer
Mycena uracea A.Pearson, determined by A. A. PearsonOn burnt heather roots Notes with collectio
Mycena tinctura Kauffman, determined by C. H. KauffmanCespitose or single on decayed logs of hemlock...
Mycena subviscida Kauffman & A.H.Sm., determined by Kauffman & SmithOn poplar stum
Mycena tenuiceps A.H.Sm., determined by A. H. SmithOn beech logs Notes with collectio
Mycena vulgaris var. caespitosa var. caespitosa Kauffman & A.H.Sm., determined by Kauffman & SmithNo...
Mycena rubromarginata var. laricis var. laricis A.H.Sm., determined by A. H. SmithOn larch stump
Mycena subsupina A.H.Sm., determined by A. H. SmithOn redwood logs Notes with collectio
Mycena radicata Thiers, determined by H. D. ThiersScattered in humus near decayed hardwood log Note...
Mycena haematopus var. marginata var. marginata J.E.Lange, determined by A. H. SmithOn debris in Aln...
Mycena haematopus var. cuspidata var. cuspidata Mitchel & A.H.Sm., determined by A. H. SmithOn aspe
Mycena epipterygia var. cespitosa var. cespitosa Thiers, determined by H. D. ThiersDensely cespitose...
Mycena avellaneibrunnea Thiers, determined by H. D. ThiersGregarious on decayed, hardwood log in oak...
Mycena leaiana f. pallida f. pallida A.H.Sm., determined by A. H. SmithCespitose on beech log
Mycena wyomingensis A.H.Sm. & Arenb. in Arenb., determined by Smith & ArenbergCespitose on rotten wo...
Mycena flavoalba var. microspora var. microspora A.H.Sm., determined by A. H. SmithUnder conifer
Mycena uracea A.Pearson, determined by A. A. PearsonOn burnt heather roots Notes with collectio
Mycena tinctura Kauffman, determined by C. H. KauffmanCespitose or single on decayed logs of hemlock...
Mycena subviscida Kauffman & A.H.Sm., determined by Kauffman & SmithOn poplar stum
Mycena tenuiceps A.H.Sm., determined by A. H. SmithOn beech logs Notes with collectio
Mycena vulgaris var. caespitosa var. caespitosa Kauffman & A.H.Sm., determined by Kauffman & SmithNo...
Mycena rubromarginata var. laricis var. laricis A.H.Sm., determined by A. H. SmithOn larch stump
Mycena subsupina A.H.Sm., determined by A. H. SmithOn redwood logs Notes with collectio
Mycena radicata Thiers, determined by H. D. ThiersScattered in humus near decayed hardwood log Note...
Mycena haematopus var. marginata var. marginata J.E.Lange, determined by A. H. SmithOn debris in Aln...
Mycena haematopus var. cuspidata var. cuspidata Mitchel & A.H.Sm., determined by A. H. SmithOn aspe
Mycena epipterygia var. cespitosa var. cespitosa Thiers, determined by H. D. ThiersDensely cespitose...
Mycena avellaneibrunnea Thiers, determined by H. D. ThiersGregarious on decayed, hardwood log in oak...
Mycena leaiana f. pallida f. pallida A.H.Sm., determined by A. H. SmithCespitose on beech log
Mycena wyomingensis A.H.Sm. & Arenb. in Arenb., determined by Smith & ArenbergCespitose on rotten wo...
Mycena flavoalba var. microspora var. microspora A.H.Sm., determined by A. H. SmithUnder conifer
Mycena uracea A.Pearson, determined by A. A. PearsonOn burnt heather roots Notes with collectio