Harvard University Herbaria & Libraries

FH: 00394479 Dermatocarpon miniatum complicatum (Lightfoot) Th. Fries USA: Maryland [data not captured] C. C. Plitt 1906-2-20
FH: 00437691 Graphis scripta (Linnaeus) Acharius USA: Maryland [data not captured] C. C. Plitt 1906-12-1
FH: 00437695 Graphis scripta (Linnaeus) Acharius USA: Maryland [no additional data] C. C. Plitt 84a 1906-11-20
FH: 00430503 Lepraria sp. USA: Maryland [data not captured] C. C. Plitt 1906-1-6
FH: 00430895 Leptogium corticola (Taylor) Tuckerman USA: Virginia [data not captured] C. C. Plitt 1906-9-16
FH: 00467603 Parmotrema hypotropum (Nylander) Hale USA: Maryland [data not captured] C. C. Plitt 1906-12-15
FH: 00467604 Parmotrema hypotropum (Nylander) Hale USA: Maryland [data not captured] C. C. Plitt 1906-8-29
FH: 00467605 Parmotrema hypotropum (Nylander) Hale USA: Maryland [data not captured] C. C. Plitt 1906-11-17
FH: 00471802 Phaeographis ramificans (Nylander) Lettau USA: Maryland [data not captured] C. C. Plitt 1906-11-24
FH: 00472782 Phaeophyscia pusilloides (Zahlbruckner) Esslinger USA: Maryland [data not captured] C. C. Plitt 1906
FH: 00472679 Physcia millegrana Degelius USA: Maryland [no additional data] C. C. Plitt 1906-9-11
FH: 00472680 Physcia millegrana Degelius USA: Maryland [no additional data] C. C. Plitt 1906-9-11
FH: 00472782 Physcia orbicularis (Baumgarten) Poetsch USA: Maryland [data not captured] C. C. Plitt 1906
FH: 00913781 Physcia tribacia (Acharius) Nylander USA: Maryland [no additional data] C. C. Plitt 1906-9-11
FH: 00468226 Punctelia rudecta (Acharius) Krog USA: Maryland [data not captured] C. C. Plitt 1906-8-15
FH: 00475859 Pyrenula imperfecta (Ellis & Everhart) R. C. Harris USA: Maryland [no additional data] C. C. Plitt 1906-11-20
FH: 00475860 Pyrenula imperfecta (Ellis & Everhart) R. C. Harris USA: Maryland [no additional data] C. C. Plitt 1906-11-20
FH: 00475942 Pyrenula neglecta R. C. Harris USA: Maryland [data not captured] C. C. Plitt 1906-11-20
FH: 00475945 Pyrenula neglecta R. C. Harris USA: Maryland [no additional data] C. C. Plitt 1906-11-24
FH: 00475942 Pyrenula pseudobufonia (Rehm) R. C. Harris USA: Maryland [data not captured] C. C. Plitt 1906-11-20
FH: 00475945 Pyrenula pseudobufonia (Rehm) R. C. Harris USA: Maryland [no additional data] C. C. Plitt 1906-11-24
FH: 00475859 Pyrenula subelliptica (Tuckerman) R. C. Harris USA: Maryland [no additional data] C. C. Plitt 1906-11-20
FH: 00475860 Pyrenula subelliptica (Tuckerman) R. C. Harris USA: Maryland [no additional data] C. C. Plitt 1906-11-20
FH: 00480845 Teloschistes chrysophthalmus (Linnaeus) Th. Fries USA: Maryland [data not captured] C. C. Plitt 1906-9-18
FH: 00492833 Umbilicaria mammulata (Acharius) Tuckerman USA: Maryland [data not captured] C. C. Plitt 1906-7-7
FH: 00492834 Umbilicaria mammulata (Acharius) Tuckerman USA: Maryland [data not captured] C. C. Plitt 1906-7-7
FH: 00394053 Xanthoria candelaria (Linnaeus) Th. Fries USA: Maryland [data not captured] C. C. Plitt 33 1906-1-20
FH: 00394054 Xanthoria candelaria (Linnaeus) Th. Fries USA: Maryland [data not captured] C. C. Plitt 33a 1906-1-20
FH: 00407603 Xanthoria parietina (Linnaeus) Th. Fries USA: New Jersey [data not captured] C. C. Plitt 68 1906
FH: 00407604 Xanthoria parietina (Linnaeus) Th. Fries USA: New Jersey [data not captured] C. C. Plitt 1906
Cladoniaceae
FH: 00406170 Cladonia arbuscula (Wallroth) Flotow USA: Maryland [data not captured] C. C. Plitt 35 1906
FH: 00406172 Cladonia arbuscula (Wallroth) Flotow USA: Maryland [data not captured] C. C. Plitt 35c 1906
FH: 00406421 Cladonia bacillaris (Acharius) Genth USA: Maryland [data not captured] C. C. Plitt 131 1906
FH: 00412469 Cladonia cervicornis (Acharius) Flotow USA: Maryland [data not captured] C. C. Plitt 45b 1906-11-16
FH: 00411430 Cladonia coniocraea (Flörke) Sprengel USA: Maryland [data not captured] C. C. Plitt 81 1906
FH: 00411621 Cladonia crispata (Acharius) Flotow USA: Maryland [data not captured] C. C. Plitt 40b 1906
FH: 00411706 Cladonia crispata elegans (Delise) Vainio USA: Maryland [data not captured] C. C. Plitt 40d 1906
FH: 00411965 Cladonia cristatella Tuckerman USA: Maryland [data not captured] C. C. Plitt 130a 1906
FH: 00410198 Cladonia cristatella Tuckerman USA: Maryland [data not captured] C. C. Plitt 130b 1906-8-30
FH: 00410199 Cladonia cristatella Tuckerman USA: Maryland [data not captured] C. C. Plitt 130 1906-8-29
FH: 00428702 Cladonia incrassata Flörke USA: Maryland [data not captured] C. C. Plitt 41 1906
FH: 00428703 Cladonia incrassata Flörke USA: Maryland [data not captured] C. C. Plitt 130b 1906
FH: 00428952 Cladonia macilenta squamigera Vainio USA: Maryland [data not captured] C. C. Plitt 4 1906-10-7
FH: 00370899 Cladonia parasitica (Hoffmann) Hoffmann USA: Maryland [data not captured] C. C. Plitt 1906-12-22
FH: 00392239 Cladonia squamosa denticollis (Hoffmann) Flörke USA: Maryland [data not captured] C. C. Plitt 126j 1906-12-15
FH: 00391253 Cladonia subcariosa evoluta Vainio USA: Maryland [data not captured] C. C. Plitt 47 1906
FH: 00391421 Cladonia subtenuis (Abbayes) Mattick USA: Maryland [data not captured] C. C. Plitt 51 1906-1-27
FH: 00407471 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: Maryland [data not captured] C. C. Plitt 49 1906
Collemataceae
FH: 00393161 Collema flaccidum (Acharius) Acharius USA: Maryland [data not captured] C. C. Plitt 43c 1906-8-18
FH: 00393162 Collema flaccidum (Acharius) Acharius USA: Maryland [data not captured] C. C. Plitt 1906-8-18
Graphidaceae
FH: 00471750 Phaeographina ramificans (Krempelhuber) Zahlbruckner USA: Maryland [no additional data] C. C. Plitt 1906-11-24
Lecanoraceae
FH: 00372674 Lecanora allophana (Acharius) Nylander USA: Maryland [data not captured] C. C. Plitt 1906-1-30
FH: 00451043 Lecanora circumborealis Brodo & Vitikainen USA: Maryland [no additional data] C. C. Plitt 1906-9-1
FH: 00451044 Lecanora circumborealis Brodo & Vitikainen USA: Maryland [no additional data] C. C. Plitt 1906-12-4
FH: 00451045 Lecanora circumborealis Brodo & Vitikainen USA: Maryland [data not captured] C. C. Plitt 1906-12-4
FH: 00451063 Lecanora conferta (Duby ex Fries) Grognot USA: Maryland [data not captured] C. C. Plitt 1906-12-1
FH: 00451734 Lecanora pulicaris (Persoon) Acharius USA: Maryland [data not captured] C. C. Plitt 1906-1-30
Lecideaceae
FH: 00419423 Bacidia De Notaris USA: Maryland [data not captured] C. C. Plitt 1906
Megalariaceae
FH: 00453657 Megalaria laureri (Hepp ex Th. Fries) Hafellner USA: Maryland [data not captured] C. C. Plitt 1906-11-17
FH: 00453663 Megalaria laureri (Hepp ex Th. Fries) Hafellner USA: Maryland [data not captured] C. C. Plitt 1906-11-17
FH: 00453664 Megalaria laureri (Hepp ex Th. Fries) Hafellner USA: Maryland [data not captured] C. C. Plitt 1906-11-17
FH: 00453665 Megalaria laureri (Hepp ex Th. Fries) Hafellner USA: Maryland [data not captured] C. C. Plitt 1906-11-17
Ochrolechiaceae
FH: 00455659 Ochrolechia sp. USA: Maryland [no additional data] C. C. Plitt 1906-11-3
FH: 00455660 Ochrolechia sp. USA: Maryland [data not captured] C. C. Plitt 1906
Pannariaceae
FH: 00437210 Fuscopannaria leucosticta (Tuckerman) P. M. Jørgensen USA: Maryland [data not captured] C. C. Plitt 64 1906-8-18
Parataeniellaceae
FH: 00454737 Myelochroa galbina (Acharius) Elix & Hale USA: Maryland [no additional data] C. C. Plitt 1906-8-29
Parmeliaceae
FH: 00388545 Allocetraria oakesiana (Tuckerman) T. Randlane & A. Thell USA: Maryland [data not captured] C. C. Plitt 1906
FH: 00418033 Anzia colpodes (Acharius) Stizenberger USA: Maryland [data not captured] C. C. Plitt 1906
FH: 00438271 Imshaugia aleurites (Acharius) S. L. F. Meyer USA: Maryland [data not captured] C. C. Plitt 1906-8-29
FH: 00438309 Imshaugia placorodia (Acharius) S. L. F. Meyer USA: Maryland [data not captured] C. C. Plitt 1906-12-15
FH: 00438310 Imshaugia placorodia (Acharius) S. L. F. Meyer USA: Maryland [data not captured] C. C. Plitt 1906-12-15
FH: 00438311 Imshaugia placorodia (Acharius) S. L. F. Meyer USA: Maryland [data not captured] C. C. Plitt 1906-7-21
FH: 00438312 Imshaugia placorodia (Acharius) S. L. F. Meyer USA: Maryland [data not captured] C. C. Plitt 77 1906
FH: 00438313 Imshaugia placorodia (Acharius) S. L. F. Meyer USA: Maryland [data not captured] C. C. Plitt 77 1906
FH: 00454189 Menegazzia terebrata (Hoffmann) A. Massalongo USA: Maryland [data not captured] C. C. Plitt 1906-3-24
FH: 00492193 Tuckermannopsis ciliaris (Acharius) Gyelnik USA: Maryland [data not captured] C. C. Plitt 1906-12-15
FH: 00492195 Tuckermannopsis ciliaris (Acharius) Gyelnik USA: Maryland [data not captured] C. C. Plitt 1906-3-17
FH: 00493825 Usnea mutabilis Stirton USA: Maryland [data not captured] C. C. Plitt 1906-1-30
FH: 00493826 Usnea mutabilis Stirton USA: Maryland [data not captured] C. C. Plitt 1906-1-30
FH: 00372583 Usnea strigosa (Acharius) Eaton USA: Maryland [data not captured] C. C. Plitt 26 1906-1-30
FH: 00494032 Usnea trichodea Acharius USA: Maryland [data not captured] C. C. Plitt 1906-1-30
Pertusariaceae
FH: 00471337 Pertusaria multipuncta (Turner) Nylander USA: Maryland [data not captured] C. C. Plitt 1906
Physciaceae
FH: 00388893 Anaptychia palmulata (Michaux) Vainio USA: Maryland [data not captured] C. C. Plitt 1906
FH: 00450226 Heterodermia hypoleuca (Muhlenberg) Trevisan USA: Maryland [data not captured] C. C. Plitt 88 1906-9-18
FH: 00450227 Heterodermia hypoleuca (Muhlenberg) Trevisan USA: Maryland [data not captured] C. C. Plitt 65 1906-8-18
FH: 00450323 Heterodermia obscurata (Nylander) Trevisan USA: Maryland [data not captured] C. C. Plitt 24b 1906-1-30
FH: 00450392 Heterodermia speciosa (Wulfen) Trevisan USA: New Jersey [data not captured] C. C. Plitt 1906
FH: 00450455 Hyperphyscia syncolla (Tuckerman ex Nylander) Kalb USA: New Jersey [data not captured] C. C. Plitt 1906
Trichocoleaceae
FH: 00511648 Trichocolea tomentella Dumortier USA: Maryland [data not captured] C. C. Plitt 1906-6-5
Usneaceae
FH: 00476548 Ramalina americana Hale USA: New Jersey [data not captured] C. C. Plitt 1906
FH: 00476550 Ramalina americana Hale USA: New Jersey [data not captured] C. C. Plitt 1906