Harvard University Herbaria & Libraries

FH: 00302125 Physcia callosa Nylander USA: Colorado west base of Steamboat Mountain, 2 miles NW ... W. A. Weber & S. Shushan S-18611 1959-3-12
FH: 00302125 Physcia tribacia (Acharius) Nylander USA: Colorado west base of Steamboat Mountain, 2 miles NW ... W. A. Weber & S. Shushan S-18611 1959-3-12
FH: 00405782 Xanthoparmelia conspersa (Ehrhart ex Acharius) Hale USA: Colorado [data not captured] W. A. Weber & S. Shushan 1959-3-12
Caloplacaceae
FH: 00390698 Caloplaca arenaria (Persoon) Müller Arg. USA: Colorado [data not captured] W. A. Weber & S. Shushan 1959
Cladoniaceae
FH: 00370439 Cladonia multiformis G. Merrill USA: Colorado [data not captured] W. A. Weber & S. Shushan 17993 1959
Ochrolechiaceae
FH: 00455795 Ochrolechia upsaliensis (Linnaeus) A. Massalongo USA: Colorado [data not captured] W. A. Weber & S. Shushan 1959-3-12
Parmeliaceae
FH: 00405893 Vulpicida pinastri (Scopoli) Mattsson USA: Colorado [data not captured] W. A. Weber & S. Shushan 1959-3-19
Psoraceae
FH: 00475118 Psora nipponica (Zahlbruckner) Gotth. Schneider USA: Colorado [data not captured] W. A. Weber & S. Shushan 1959-3-19
Umbilicariaceae
FH: 00438569 Lasallia pennsylvanica (Hoffmann) Llano USA: Colorado [data not captured] W. A. Weber & S. Shushan 1959-3-12
FH: 00438577 Lasallia pustulata (Linnaeus) Mérat USA: Colorado [data not captured] W. A. Weber & S. Shushan 1959-3-12