Cummings & Seymour, Dec. N. Amer. Lich. [Wellesley (Massachusetts)]Clara Eaton Cummings, T.A. Williams & Arthur Bliss Seymour [1-150]
Bell Museum lichens
Catalog (Accession) #: 735221
Williams, T. s.n.
Lecanora xanthophana Nyl.
United States, South Dakota,
|
|
|