Pringle, Pl. Mexic. (lichenes) [Charlotte (Vermont)]
Cyrus G. Pringle [?1-15702]

Duke University Herbarium Lichen Collection
Catalog #: 307447
C. G. Pringle #s.n. 10 September 1902
Bogoriella thelena (Ach.) Aptroot & Lücking
Mexico, Nuevo León, San Juan

University of Michigan Herbarium
Catalog #: 113225
C. G. Pringle #S19218 10 September 1902
Microthelia wallrothii (Hepp) Grummann
Mexico, Nuevo León, San Juan

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0038584
C.G. Pringle #S 19218A 10 September 1902
Pyrenula Ach.
Mexico, Nuevo León, San Juan

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0038578
C.G. Pringle #S 19218B 10 September 1902
Pyrenula Ach.
Mexico, Nuevo León, San Juan