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

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0018577
C.G. Pringle #S 19152 21 October 1908
Heterodermia ophioglossa
Mexico, Hidalgo, near Honey Station

Duke University Herbarium Lichen Collection
Catalog #: 223792
Pringle, C. G. #s.n. 21 October 1908
Heterodermia leucomela (L.) Poelt
Mexico, Hidalgo, Near Honey Station

Duke University Herbarium Lichen Collection
Catalog #: 223795
Pringle, C. G. #s.n. 21 October 1908
Heterodermia leucomela (L.) Poelt
Mexico, Hidalgo, Near Honey Station