Collybia lignicola Thiers, determined by H. D. ThiersCespitose on dead pine log Notes with collectio
Collybia olympiana A.H.Sm., determined by A. H. SmithOn humus Notes with collectio
Clitocybe gerardiana var. fusca var. fusca H.E.Bigelow, determined by H. E. BigelowIn sphagnum bog ...
Mycena epipterygia var. lignicola var. lignicola A.H.Sm., determined by A. H. SmithOn conifer log
Collybia lignicola Thiers, determined by H. D. ThiersCespitose on dead pine log Notes with collecti...
Collybia bakerensis A.H.Sm., determined by A. H. SmithOn conifer log notes with collectio
Collybia olivaceobrunnea A.H.Sm. & Hesler, determined by A. H. SmithOn old stumps of oak or basswood...
Collybia delicata Thiers, determined by H. D. ThiersGregarious to subcespitose in humus under oaks ...
Collybia cystidiosa A.H.Sm. & Hesler, determined by A. H. SmithOn humus in woods Notes with collect...
Collybia flaccida A.H.Sm. & Hesler, determined by A. H. SmithNotes with collectio
Collybia solidipes Kauffman, determined by C. H. KauffmanGregarious under Sugar pine and oak Notes ...
Collybia maculata var. occidentalis var. occidentalis A.H.Sm. in A.H.Sm. & Hesler, determined by A. ...
Collybia subsulcatipes A.H.Sm., determined by A. H. SmithOn humus Notes with collectio
Collybia cylindrospora Kauffman, determined by C. H. KauffmanOn rotten logs and debris in an alder a...
Mycena radicata Thiers, determined by H. D. ThiersScattered in humus near decayed hardwood log Note...
Clitocybe fellea f. glabreosa f. glabreosa Kauffman, determined by C. H. KauffmanIn pine plantation
Collybia olympiana A.H.Sm., determined by A. H. SmithOn humus Notes with collectio
Clitocybe gerardiana var. fusca var. fusca H.E.Bigelow, determined by H. E. BigelowIn sphagnum bog ...
Mycena epipterygia var. lignicola var. lignicola A.H.Sm., determined by A. H. SmithOn conifer log
Collybia lignicola Thiers, determined by H. D. ThiersCespitose on dead pine log Notes with collecti...
Collybia bakerensis A.H.Sm., determined by A. H. SmithOn conifer log notes with collectio
Collybia olivaceobrunnea A.H.Sm. & Hesler, determined by A. H. SmithOn old stumps of oak or basswood...
Collybia delicata Thiers, determined by H. D. ThiersGregarious to subcespitose in humus under oaks ...
Collybia cystidiosa A.H.Sm. & Hesler, determined by A. H. SmithOn humus in woods Notes with collect...
Collybia flaccida A.H.Sm. & Hesler, determined by A. H. SmithNotes with collectio
Collybia solidipes Kauffman, determined by C. H. KauffmanGregarious under Sugar pine and oak Notes ...
Collybia maculata var. occidentalis var. occidentalis A.H.Sm. in A.H.Sm. & Hesler, determined by A. ...
Collybia subsulcatipes A.H.Sm., determined by A. H. SmithOn humus Notes with collectio
Collybia cylindrospora Kauffman, determined by C. H. KauffmanOn rotten logs and debris in an alder a...
Mycena radicata Thiers, determined by H. D. ThiersScattered in humus near decayed hardwood log Note...
Clitocybe fellea f. glabreosa f. glabreosa Kauffman, determined by C. H. KauffmanIn pine plantation
Collybia olympiana A.H.Sm., determined by A. H. SmithOn humus Notes with collectio
Clitocybe gerardiana var. fusca var. fusca H.E.Bigelow, determined by H. E. BigelowIn sphagnum bog ...
Mycena epipterygia var. lignicola var. lignicola A.H.Sm., determined by A. H. SmithOn conifer log