J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-1009
Bartholomew, Elam s.n. 00 July 1896
Psathyrella gracillima Peck
USA, Kansas, Rooks

Brown University Herbarium
Catalog #: CBRU00003856
E Bartholomew s.n. 00 July 1896
Psathyrella gracillima Peck
United States, Kansas, Rooks

Purdue University, Kriebel Herbarium
Catalog #: PUL00019181
E Bartholomew s.n. 00 July 1896
Psathyrella gracillima Peck
United States, Kansas, Rooks

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0219796
E. Bartholomew s.n. 00 July 1896
Psathyrella gracillima Peck
United States, Kansas, Rooks

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000153928
E. Bartholomew #1009 00 July 1896
Psathyrella gracillima Peck
USA, Kansas, Rooks

University of Vermont, Pringle Herbarium, Macrofungi
Catalog #: UVMVT301029
E. Bartholomew #1009 00 July 1896
Psathyrella gracillima Peck
United States, Kansas, Rooks

Clemson University Herbarium
Catalog #: CLEMS-F0002566
E. Bartholomew #3405 00 July 1896
Psathyrella gracillima Peck
United States, Kansas, Rooks

University of California Berkeley, University Herbarium
Catalog #: UC152185
E. Bartholomew #s.n. 00 July 1896
Psathyrella gracillima Peck
USA, Kansas, Rooks

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0033530
E. Bartholomew #s.n. 00 July 1896
Psathyrella gracillima Peck
United States, Kansas, Rooks

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041299
Ellis #s.n. 00 July 1896
Psathyrella gracillima Pk.
United States, Kansas, Rooks County