Harvard University Herbaria & Libraries

FH: 00430386 Lecidella anomaloides (A. Massalongo) Hertel & H. Kilias USA: Montana [data not captured] R. H. Denniston 1922
FH: 00469346 Peltigera Willdenow USA: [data not captured] R. H. Denniston 1922
FH: 00469346 Peltigera aphthosa (Linnaeus) Willdenow USA: [data not captured] R. H. Denniston 1922
FH: 00477677 Rhizocarpon geographicum (Linnaeus) de Candolle USA: [data not captured] R. H. Denniston 1922
FH: 00477999 Rhizoplaca chrysoleuca (Smith) Zopf USA: [data not captured] R. H. Denniston 1922
FH: 00478046 Rhizoplaca melanophthalma (de Candolle) Leuckert USA: [data not captured] R. H. Denniston 1922
FH: 00467718 Xanthoparmelia chlorochroa (Tuckerman) Hale USA: [data not captured] R. H. Denniston 1922
FH: 00467534 Xanthoparmelia conspersa (Ehrhart ex Acharius) Hale USA: [data not captured] R. H. Denniston 1922
FH: 00394076 Xanthoria candelaria (Linnaeus) Th. Fries USA: [data not captured] R. H. Denniston 1922
Cladoniaceae
FH: 00428392 Cladonia gracilis elongata (Wulfen) Flörke USA: [data not captured] R. H. Denniston 1922
FH: 00370260 Cladonia mitis Sandstede USA: [data not captured] R. H. Denniston 1922
FH: 00440482 Cladonia pleurota (Flörke) Schaerer USA: [data not captured] R. H. Denniston 1922
FH: 00392511 Cladonia squamosa muricella (Delise) Vainio USA: [data not captured] R. H. Denniston 1922
Lecanoraceae
FH: 00451253 Lecanora garovaglioi (Körber) Zahlbruckner USA: Montana [data not captured] R. H. Denniston 1922
FH: 00451327 Lecanora intricata (Acharius) Acharius USA: Montana [data not captured] R. H. Denniston 1922
Parmeliaceae
FH: 00467718 Parmelia molliuscula Acharius USA: [data not captured] R. H. Denniston 1922
Psoraceae
FH: 00475053 Psora decipiens (Hedwig) Hoffmann USA: [data not captured] R. H. Denniston 1922