Cummings, Williams & Seymour, Dec. N. Amer. Lich. [Wellesley (Massachusetts)]
Clara Eaton Cummings, Thomas Albert Williams & Arthur Bliss Seymour [151-360]
IndExs #826153814

Ohio State University Herbarium
Catalog #: OS0005095
A.B. Langlois #s.n. 15 April 1894
Graphis afzelii Ach.
United States, Louisiana, Saint Tammany, Covington

Duke University Herbarium Lichen Collection
Catalog #: 222959
55c5527c-0cc3-4694-8a96-23a57bebf171
Langlois, A., B. s.n. 15 April 1894
United States, Louisiana, Saint Tammany Co., Covington

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000157497
Langlois, A.B. #s.n. 15 April 1894
Dyplolabia afzelii (Ach.) A. Massal.
United States, Louisiana, Saint Tammany, Covington; Covington

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.236272
urn:uuid:49811A40-E378-46F8-87AE-D53531830BE4
Rev. A. B. Langlois #174 15 April 1894
Graphis afzelii Ach.
United States, Louisiana, St. Tammany, Covington; Covington

University of Wisconsin - Madison
Catalog #: WIS-L-0086942
Rev. A. B. Langlois #s.n. 15 April 1894
Dyplolabia afzelii (Ach.) A. Massal.
United States, Louisiana, St. Tammany, Covington