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

Brigham Young University
Catalog #: BRY-L-0014452
C. G. Pringle #S22516, 305 19 June 1891
PLATYGRAMME CAESIOPRUINOSA (Fée) Fée
Mexico, San Luis Potosi, Canoas

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0032994
C.G. Pringle #S 22516 19 June 1891
Phaeographina Müll.Arg.
Mexico, San Luis Potosí, Canoas

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0038536
C.G. Pringle #S 22516A 19 June 1891
Pyrenula Ach.
Mexico, San Luis Potosí, Canoas