Ellis, N. Amer. Fungi
J.B. Ellis [1 - 1500, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00040633
Ellis #s.n. 00 September 1880
Graphium laxum Ell.
United States, Pennsylvania, West Chester

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00040634
Ellis #s.n. 00 September 1880
Graphium laxum Ell.
United States, Pennsylvania, West Chester

USDA United States National Fungus Collections
Catalog #: BPI 448758
Haines W. T. s.n. 00 September 1880
Graphium laxum Ellis
United States, Pennsylvania, West Chester Gardens

USDA United States National Fungus Collections
Catalog #: BPI 957975
Haines W. T. s.n. 00 September 1880
Graphium laxum Ellis
United States, Pennsylvania, West Chester Gardens

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0253765
W. T. Haines s.n. 00 September 1880
Graphium laxum Ellis
United States, Pennsylvania, West Chester;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000247539
W. T. Haines #546 00 September 1880
Isariopsis griseola Sacc.
United States, Pennsylvania, Chester, West Chester

Academy of Natural Sciences of Drexel University
Catalog #: PH00770258
W. T. Haines #s.n. 00 September 1880
Graphium laxum Ellis
United States, Pennsylvania, Chester, West Chester

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0008264
W.T. Haines #. 00 September 1880
Graphium laxum . .
United States, Pennsylvania, West Chester;

University of Illinois Herbarium
Catalog #: ILL00097704
WT Haines s.n. 00 September 1880
Graphium laxum Ellis
United States, Pennsylvania, Chester, West Chester; West Chester

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0087374
WT Haines s.n. 00 September 1880
Graphium laxum Ellis
United States, Pennsylvania, Chester, West Chester