Underwood & Cook, Hepat. Amer.
Underwood, L.M.; Cook, O.F. [1 - 200]

Academy of Natural Sciences of Drexel University
Catalog #: PH00144857
#s.n. 00 June 1894
Preissia quadrata (Scop.) Nees
USA, New York

Michigan State University
Catalog #: MSC-B-0011685
L. M. Underwood #s.n.
Cyathophora quadrata (Scop.) Trevis.
United States, New York, Kirkville

University of Wisconsin - Madison
Catalog #: WIS-B-0028235
L. M. Underwood #s.n. 00 September 1894
Preissia quadrata (Scop.) Nees
United States, New York, Onondaga, Kirkville

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.218850
urn:uuid:eac3fc41-88cb-4d6f-b364-47f1a22b7c5d
Lucien Marcus Underwood s.n. 00 June 1894
Preissia quadrata (Scop.) Nees
United States of America, New York, Onondaga, Kirkville; Kirkville

University of North Carolina Chapel Hill Herbarium
Catalog #: NCU-B-0003187
Underwood, L. M. #167 00 June 1894
Preissia quadrata (Scop.) Nees
United States, New York, Onondaga, Kirkville

Farlow Herbarium
Catalog #: barcode-00509093
[no data available] #s.n.
Preissia quadrata (Scopoli) Nees
United States of America, New York, Onondaga, Kirkville

Michigan State University
Catalog #: MSC-B-0013200
[Unspecified] #s.n. 00 June 1894
Preissia quadrata (Scop.) Nees
United States, New York, Onondaga, Kirkville