Howe, Lich. Nov. Angl. [Concord (Massachusetts)]
Howe, R.H., Jr. [1-70]
IndExs #110610127

University of Michigan Herbarium
Catalog #: 105873
L. B. Barker #s. n. 16 September 1908
Hydrothyria venosa J. L. Russell
United States, New Hampshire, Mt. Monadnock

Farlow Herbarium of Cryptogamic Botany, Harvard University
Catalog #: barcode-00469828
L. B. Barker #s.n. 16 September 1908
Peltigera hydrothyria Miądl. & Lutzoni
United States of America, New Hampshire, Cheshire County, Mt. Monadnock; Mt. Monadnock

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0018696
Miss L. B. Barker #s.n. 16 September 1908
Peltigera hydrothyria Miądl. & Lutzoni
United States, New Hampshire, Mt. Monadnock