Harvard University Herbaria & Libraries

FH: 00409762 Candelariella vitellina (Hoffmann) Müller Argoviensis USA: Colorado [data not captured] J. L. Sheldon 1903
FH: 00409764 Candelariella vitellina (Hoffmann) Müller Argoviensis USA: Colorado [data not captured] J. L. Sheldon 1903
FH: 00430438 Lecidella stigmatea (Acharius) Hertel & Leuckert USA: Colorado [data not captured] J. L. Sheldon 1903-8-8
FH: 00430687 Leptogium sp. USA: Colorado [data not captured] J. L. Sheldon 1903-7-30
FH: 00477730 Rhizocarpon geographicum (Linnaeus) de Candolle USA: Colorado [data not captured] J. L. Sheldon 1903-8-8
FH: 00477731 Rhizocarpon geographicum (Linnaeus) de Candolle USA: Colorado [data not captured] J. L. Sheldon 1903-7-21
FH: 00477985 Rhizoplaca chrysoleuca (Smith) Zopf USA: Colorado [data not captured] J. L. Sheldon 1903-7-16
FH: 00405650 Xanthoria elegans (Link) Th. Fries USA: Colorado [data not captured] J. L. Sheldon 1903
Campanulaceae
NEBC: 00698323 Campanula patula Linnaeus USA: Connecticut Plainfield: Plainfield J. L. Sheldon 1903-6-25
GH: 00698324 Campanula patula Linnaeus USA: Connecticut Plainfield: Plainfield J. L. Sheldon 1903-6-25
Lamiaceae
NEBC: 00612468 Thymus pulegioides Linnaeus USA: Connecticut Plainfield: Plainfield J. L. Sheldon 1903-6-25
Lecanoraceae
FH: 00372732 Lecanora atrosulphurea (Wahlenberg) Acharius USA: Colorado [data not captured] J. L. Sheldon 1903-7-17
FH: 00372972 Lecanora cenisia Acharius USA: Colorado [data not captured] J. L. Sheldon 1903-7-20
FH: 00941173 Lecanora melanaspis (Acharius) Acharius USA: Colorado Near Manitou J. L. Sheldon 21 1903-7-21
FH: 00451506 Lecanora novomexicana H. Magnusson USA: Colorado [data not captured] J. L. Sheldon 1903-8-8
Lecideaceae
FH: 00452579 Lecidea atrobrunnea (Ramond) Schaerer USA: Colorado [data not captured] J. L. Sheldon 1903-8-8
FH: 00452465 Lecidea sp. USA: Colorado [data not captured] J. L. Sheldon 1903-8-8
Megasporaceae
FH: 00941173 Lobothallia praeradiosa (Nylander) Hafellner USA: Colorado Near Manitou J. L. Sheldon 21 1903-7-21
Porpidiaceae
FH: 00474344 Porpidia albocaerulescens (Wulfen) Hertel & Knoph USA: Colorado [data not captured] J. L. Sheldon 1903-7-17
Psoraceae
FH: 00475052 Psora decipiens (Hedwig) Hoffmann USA: Colorado [data not captured] J. L. Sheldon 1903-7-20