Wetmore, Lich. Exs. Min. [St. Paul (Minnesota)]
Clifford M. Wetmore [1-225]
IndExs #840155422

Arizona State University Lichen Herbarium
Catalog #: 563929
I.M. Brodo #841 07 July 1960
Pycnothelia papillaria Dufour
USA, New York, Suffolk, Long Island, Yaphank, Yaphank Road and Middle Island Road, 10.5 km NE of East Patchogue

University of Wisconsin - Madison
Catalog #: WIS-L-0085635
I.M. Brodo #841 07 July 1960
Pycnothelia papillaria Dufour
United States, New York, Suffolk, Long Island, Yaphank, Yaphank Road and Middle Island Road, 10.5 km NE of East Patchogue

Uppsala University Exsiccati
Catalog #: L-159771
Irwin M. Brodo #841 07 July 1960
Pycnothelia papillaria Dufour
United States, New York, Long Island, Yaphank, Yaphank Road and Middle Island Road (6.5 mi [10.5 km] NE of East Patchogue

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0038303
Irwin M. Brodo #841 07 July 1960
Pycnothelia papillaria Dufour
United States, New York, Suffolk, Long Island, Yaphank, Yaphank Road and Middle Island Road (6.5 miles northeast of East Patchogue)