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

Academy of Natural Sciences of Drexel University
Catalog #: PH00145072
#s.n. 00 August 1889
Radula tenax Lindb.
USA, New Hampshire, Crystal Cascade, White Mountains

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00022166
L.M. Underwood #s.n. 00 August 1889
Radula tenax Lindb.
USA, New Hampshire, Crystal Cascade, White Mts.

Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00186411
Unknown #s.n. 00 August 1889
Radula tenax Lindb.
United States, New Hampshire, Crystal Cascade, White Mts.

Michigan State University
Catalog #: MSC-B-0013428
[Unspecified] #s.n. 00 August 1889
Radula tenax Lindb.
United States, New Hampshire, Crystal Cascade, White Mts.