FH: 01141417 Alectoria chalybeiformis (Linnaeus) Gray USA: Maine Warren: [no additional data] G. K. Merrill 1911-4-30
FH: 00388439 Amandinea milliaria (Tuckerman) P. F. May & Sheard USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00388440 Amandinea milliaria (Tuckerman) P. F. May & Sheard USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00388577 Amandinea punctata (Hoffmann) Coppins & Scheidegger USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00388649 Amandinea punctata (Hoffmann) Coppins & Scheidegger USA: Florida Daytona Beach: [data not captured] G. K. Merrill 1911
FH: 00388650 Amandinea punctata (Hoffmann) Coppins & Scheidegger USA: Florida [data not captured] G. K. Merrill 1911
FH: 00418477 Arthonia patellulata Nylander USA: Maine Warren: [no additional information] G. K. Merrill 1911-4-29
FH: 00418641 Arthonia radiata (Persoon) Acharius USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00419799 Bilimbia sabuletorum (Schreber) Arnold USA: Maine Rockland: [data not captured] G. K. Merrill 1911
FH: 00408593 Bryoria furcellata (Fries) Brodo & D. Hawksworth USA: Maine Warren: [data not captured] G. K. Merrill 1911
FH: 00408594 Bryoria furcellata (Fries) Brodo & D. Hawksworth USA: Maine Warren: [data not captured] G. K. Merrill 1911
FH: 00408672 Bryoria fuscescens (Gyelnik) Brodo & D. Hawksworth USA: Maine Warren: [data not captured] G. K. Merrill 1911
FH: 00408834 Buellia De Notaris USA: Maine Rockport: [data not captured] G. K. Merrill 1911-9-4
FH: 00408814 Buellia disciformis (Fries) Mudd USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00408919 Buellia disciformis (Fries) Mudd USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00408834 Buellia sp. USA: Maine Rockport: [data not captured] G. K. Merrill 1911-9-4
FH: 00390273 Buellia stillingiana J. Steiner USA: Maine Warren: [data not captured] G. K. Merrill 1911
FH: 00408834 Buellia trypethelii Tuckerman USA: Maine Rockport: [data not captured] G. K. Merrill 1911-9-4
FH: 00390406 Buellia turgescens (Nylander) Tuckerman USA: Maine Brunswick: [data not captured] G. K. Merrill 1911
FH: 00409913 Catillaria globulosa (Flörke) Th. Fries USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00393590 Cyphelium tigillare (Acharius) Acharius USA: Maine Warren: [data not captured] G. K. Merrill 1911-4-30
FH: 00079847 Fuscidea recensa arcuatula (Arnold) Fryday USA: Maine Rockport: Wilthin ten miles of Penobscot Bay... G. K. Merrill 1911-5-14
FH: 00079846 Fuscidea recensa arcuatula (Arnold) Fryday USA: Maine within ten miles of Penobscot Bay, Cushing G. K. Merrill 1911-9-4
FH: 00079832 Fuscidea recensa arcuatula (Arnold) Fryday USA: Maine Rockport: G. K. Merrill 256 1911-5-9
FH: 00437490 Graphis afzelii Acharius USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00437544 Graphis elegans (Borrer ex Smith) Acharius USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00437625 Graphis scripta (Linnaeus) Acharius USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00437627 Graphis scripta (Linnaeus) Acharius USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00430425 Lecidella scabra (Taylor) Hertel & Leuckert USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00377034 Leptogium chloromelum (Acharius) Nylander USA: Florida Anastasia Island G. K. Merrill 1911-3-12
FH: 00430788 Leptogium chloromelum (Acharius) Nylander USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00913948 Leptogium chloromelum (Acharius) Nylander USA: Florida [data not captured] G. K. Merrill 1911-3-12
FH: 00430952 Leptogium cyanescens (Persoon) Körber USA: Maine Rockport: [no additional data] G. K. Merrill 1911-4-29
FH: 00430953 Leptogium cyanescens (Persoon) Körber USA: Maine Rockport: [no additional data] G. K. Merrill 1911-4-29
FH: 00442380 Leptogium cyanescens (Persoon) Körber USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00442547 Leptogium marginellum (Swartz) S. Gray USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00442604 Leptogium phyllocarpum (Persoon) Montagne USA: Florida [data not captured] G. K. Merrill 1911-3-12
FH: 00377034 Leptogium sp. USA: Florida Anastasia Island G. K. Merrill 1911-3-12
FH: 00913870 Leptogium tremelloides (Linnaeus f.) Gray USA: Maine Rockport: [no additional data] G. K. Merrill 1911-4-29
FH: 00442739 Leptorhaphis epidermidis (Acharius) Th. Fries USA: Maine Cushing: [data not captured] G. K. Merrill 1911
FH: 00453509 Loxospora ochrophaea (Tuckerman) R. C. Harris USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00453510 Loxospora ochrophaea (Tuckerman) R. C. Harris USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00454218 Micarea endocyanea (Tuckerman ex Willey) R. C. Harris USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-21
FH: 00454266 Micarea lignaria (Acharius) Hedlund USA: Maine Cushing: [data not captured] G. K. Merrill 1911
FH: 00454218 Micarea sp. USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-21
FH: 00454435 Mycoblastus sanguinarius (Linnaeus) Norman USA: Maine Rockport: [no additional data] G. K. Merrill 1911
FH: 00454926 Nephroma laevigatum Acharius USA: Maine Rockport: [no additional data] G. K. Merrill 1911-10-14
FH: 00454928 Nephroma laevigatum Acharius USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00454930 Nephroma laevigatum Acharius USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00467405 Pannaria rubiginosa (Thunberg ex Acharius) Delise USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00467327 Pannaria sp. USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00468036 Parmotrema perlatum (Hudson) M. Choisy USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00468012 Parmotrema perlatum (Hudson) M. Choisy USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00472824 Phaeophyscia rubropulchra (Degelius) Moberg USA: Maine Rockport: [data not captured] G. K. Merrill 1911-6-18
FH: 00472826 Phaeophyscia rubropulchra (Degelius) Moberg USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00472220 Physcia aipolia (Ehrhart ex Humboldt) Fürnrohr USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00472328 Physcia neogaea R. C. Harris USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00472824 Physcia orbicularis rubropulchra Degelius USA: Maine Rockport: [data not captured] G. K. Merrill 1911-6-18
FH: 00472826 Physcia orbicularis rubropulchra Degelius USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00439119 Physcia picta erythrocardia (Tuckerman) J. W. Thomson USA: Florida Sanford: [no additional data] G. K. Merrill 1911-2-28
FH: 00472031 Physcia sp. USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00473204 Physconia detersa (Nylander) Poelt USA: Maine Rockport: [no additional data] G. K. Merrill 1911-4-27
FH: 00473225 Physconia detersa (Nylander) Poelt USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-28
FH: 00475723 Pyrenula concatervans (Nylander) R. C. Harris USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00476060 Pyrenula microcarpa Müller Arg. USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00475897 Pyrenula neglecta R. C. Harris USA: Maine Rockport: [data not captured] G. K. Merrill 1911-6-18
FH: 00475913 Pyrenula neglecta R. C. Harris USA: Maine Rockport: [data not captured] G. K. Merrill 1911-6-18
FH: 00475897 Pyrenula pseudobufonia (Rehm) R. C. Harris USA: Maine Rockport: [data not captured] G. K. Merrill 1911-6-18
FH: 00475913 Pyrenula pseudobufonia (Rehm) R. C. Harris USA: Maine Rockport: [data not captured] G. K. Merrill 1911-6-18
FH: 00475723 Pyrenula sexlocularis (Nylander) Müller Arg. USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00475697 Pyrenula sp. USA: Maine Rockport: [no additional data] G. K. Merrill 1911-8-14
FH: 00476060 Pyrenula sp. USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00888010 Rhizocarpon colludens (Nylander) Fryday USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-1
FH: 00477771 Rhizocarpon hochstetteri (Körber) Vainio USA: Maine Rockport: [data not captured] G. K. Merrill 1911-5-10
FH: 00477773 Rhizocarpon hochstetteri (Körber) Vainio USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-1
FH: 00477776 Rhizocarpon hochstetteri (Körber) Vainio USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-1
FH: 00477778 Rhizocarpon hochstetteri (Körber) Vainio USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00477771 Rhizocarpon massalongoi (Körber) Malme USA: Maine Rockport: [data not captured] G. K. Merrill 1911-5-10
FH: 00477773 Rhizocarpon massalongoi (Körber) Malme USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-1
FH: 00477776 Rhizocarpon massalongoi (Körber) Malme USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-1
FH: 00477778 Rhizocarpon massalongoi (Körber) Malme USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00477830 Rhizocarpon petraeum (Wulfen) A. Massalongo USA: Maine Rockland: [no additional data] G. K. Merrill 1911-5-3
FH: 00477832 Rhizocarpon petraeum (Wulfen) A. Massalongo USA: Maine Rockland: [no additional data] G. K. Merrill 1911-5-3
FH: 00913935 Rhizocarpon petraeum (Wulfen) A. Massalongo USA: Maine Rockland: [no additional data] G. K. Merrill 1911-5-3
FH: 00478364 Rinodina oxydata (A. Massalongo) A. Massalongo USA: Maine Rockport: [no additional data] G. K. Merrill 1911-10-15
FH: 00478381 Rinodina polyspora Th. Fries USA: Maine Warren: [no additional data] G. K. Merrill 1911-4-30
FH: 00478158 Rinodina sp. USA: Maine Rockport: [no additional data] G. K. Merrill 1911-4-25
FH: 00480979 Teloschistes sp. USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00494209 Verrucaria maura Wahlenberg USA: Maine Cushing: [data not captured] G. K. Merrill 1911
FH: 00494221 Verrucaria maura Wahlenberg USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-9
FH: 00494255 Verrucaria mucosa Wahlenberg USA: Maine Rockport: [no additional data] G. K. Merrill 1911-4-29
FH: 00494424 Verrucaria rupestris Schrader USA: Maine Thomaston: [no additional data] G. K. Merrill 1911-4-19
FH: 00405717 Xanthoparmelia conspersa (Ehrhart ex Acharius) Hale USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-10
FH: 00468636 Xanthoparmelia stenophylla (Acharius) Ahti & D. Hawksworth USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-10
FH: 00468923 Xanthoparmelia verruculifera (Nylander) O. Blanco, A. Crespo, J. A. Elix, D. L. Hawksworth & H. T. Lumbsch USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-7
FH: 00393943 Xanthoria elegans (Link) Th. Fries USA: Maine Rockport: [data not captured] G. K. Merrill 1911-5-10
FH: 00393944 Xanthoria elegans (Link) Th. Fries USA: Maine Brunswick: [data not captured] G. K. Merrill 1911-8-23
FH: 00393946 Xanthoria elegans (Link) Th. Fries USA: Maine Rockport: [data not captured] G. K. Merrill 1911-5-10
Acarosporaceae FH: 00388037 Acarospora fuscata (Schrader) Arnold USA: Maine Brunswick: Brunswick, Me. G. K. Merrill 1911-8-23
FH: 00388036 Acarospora fuscata (Schrader) Arnold USA: Maine Brunswick: [data not captured] G. K. Merrill 1911-8-23
FH: 00388108 Acarospora smaragdula (Wahlenberg) A. Massalongo USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-3
FH: 00388109 Acarospora smaragdula (Wahlenberg) A. Massalongo USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-3
FH: 00388108 Myriospora smaragdula (Wahlenberg) Nägeli ex Uloth USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-3
FH: 00388109 Myriospora smaragdula (Wahlenberg) Nägeli ex Uloth USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-3
Brigantiaeaceae FH: 00408381 Brigantiaea leucoxantha (Sprengel) R. Santesson & J. Hafellner USA: Florida [data not captured] G. K. Merrill 1911
Caliciaceae FH: 00390547 Calicium salicinum Persoon USA: Florida Daytona Beach: [data not captured] G. K. Merrill 1911
FH: 00390548 Calicium salicinum Persoon USA: Florida Daytona Beach: [data not captured] G. K. Merrill 1911
FH: 00390604 Calicium salicinum Persoon USA: Maine [data not captured] G. K. Merrill 1911
FH: 00413537 Chrismofulvea dialyta (Nylander) Marbach USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00437995 Hafellia callispora (C. Knight) H. Mayrhofer & Sheard USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00476267 Pyxine eschweileri (Tuckerman) Vainio USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00439119 Pyxine picta erythrocardia Tuckerman USA: Florida Sanford: [no additional data] G. K. Merrill 1911-2-28
Caloplacaceae FH: 00390770 Caloplaca cerina (Ehrhart ex Hedwig) Th. Fries USA: Maine Warren: [data not captured] G. K. Merrill 1911
FH: 00390772 Caloplaca cerina (Ehrhart ex Hedwig) Th. Fries USA: Maine Warren: [data not captured] G. K. Merrill 1911
FH: 00888081 Caloplaca cerina (Ehrhart ex Hedwig) Th. Fries USA: Maine Warren: [no additional data] G. K. Merrill 1911-5-12
FH: 00888021 Caloplaca elegans (Link) Th. Fries USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-10
FH: 00390989 Caloplaca flavorubescens (Hudson) J. R. Laundon USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00409299 Caloplaca lithophila H. Magnusson USA: Maine Rockland: [data not captured] G. K. Merrill 1911
FH: 00409300 Caloplaca lithophila H. Magnusson USA: Maine Rockland: [data not captured] G. K. Merrill 1911
FH: 00913915 Caloplaca pyracea (Acharius) Zwackh USA: Maine Rockland: [no additional data] G. K. Merrill 1911-4-10
Cladoniaceae FH: 00428956 Cladonia macilenta styracella (Acharius) Vainio USA: Maine South Thomaston: [data not captured] G. K. Merrill 1911-5-21
FH: 00391081 Cladonia stygia (Fries) Ruoss USA: Maine Thomaston: [data not captured] G. K. Merrill 1911-4-14
FH: 00391081 Cladonia subcariosa Nylander USA: Maine Thomaston: [data not captured] G. K. Merrill 1911-4-14
FH: 01140240 Cladonia subcariosa Nylander USA: Maine Thomaston: [no additional data] G. K. Merrill 1911-4-14
Coccocarpiaceae FH: 00407789 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida [data not captured] G. K. Merrill 1911-3-14
Collemataceae FH: 00393269 Collema nigrescens (Hudson) de Candolle USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00393273 Collema nigrescens (Hudson) de Candolle USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00393323 Collema ryssoleum (Tuckerman) A. Schneider USA: Maine Rockport: [data not captured] G. K. Merrill 1911-6-18
FH: 01139696 Collema vespertilio (Lightfoot) Hoffmann USA: Florida [data not captured] G. K. Merrill 1911-3-14
Ectolechiaceae FH: 00453416 Lopadium disciforme (Flotow) Kullhem USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
Graphidaceae FH: 00437490 Dyplolabia afzelii (Acharius) A. Massalongo USA: Florida [data not captured] G. K. Merrill 1911-3-14
Haematommataceae FH: 00437975 Haematomma persoonii (Fée) A. Massalongo USA: Florida [data not captured] G. K. Merrill 1911-3-14
Hypogymniaceae FH: 00438000 Hypogymnia tubulosa (Schaerer) Havaas USA: Maine Warren: [data not captured] G. K. Merrill 1911-4-30
Lecanoraceae FH: 00372825 Lecanora caesiorubella Acharius USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 01140541 Lecanora smaragdula (Wahlenberg) Nylander USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-3
FH: 00438807 Lecanora sp. USA: Maine Rockport: [data not captured] G. K. Merrill 1911-6-18
FH: 00452095 Lecanora subfusca rugosa Nylander USA: Maine Rockport: [no additional data] G. K. Merrill 1911-4-25
FH: 00452312 Lecanora xylophila Hue USA: Maine Cushing: [data not captured] G. K. Merrill 1911
Lecideaceae FH: 00419569 Bacidia inundata (Fries) Körber USA: Maine [data not captured] G. K. Merrill 1911
FH: 00419602 Bacidia laurocerasi (Delise ex Duby) Zahlbruckner USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00419799 Bacidia sabuletorum (Schreber) Lettau USA: Maine Rockland: [data not captured] G. K. Merrill 1911
FH: 00419863 Bacidia schweinitzii (Fries ex Tuckerman) A. Schneider USA: Maine Brunswick: [data not captured] G. K. Merrill 1911
FH: 00419948 Bacidia schweinitzii (Fries ex Tuckerman) A. Schneider USA: Maine Brunswick: [data not captured] G. K. Merrill 1911
FH: 00419949 Bacidia schweinitzii (Fries ex Tuckerman) A. Schneider USA: Maine Brunswick: [data not captured] G. K. Merrill 1911
FH: 00407696 Cliostomum griffithii (Smith) Coppins USA: Maine Cushing: [data not captured] G. K. Merrill 1911
FH: 00407697 Cliostomum griffithii (Smith) Coppins USA: Maine Warren: [data not captured] G. K. Merrill 1911-4-30
FH: 00407698 Cliostomum griffithii (Smith) Coppins USA: Maine Cushing: [data not captured] G. K. Merrill 1911-9-6
FH: 00407743 Cliostomum griffithii (Smith) Coppins USA: Maine Cushing: [data not captured] G. K. Merrill 1911-9-6
FH: 00452620 Lecidea berengeriana (A. Massalongo) Th. Fries USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00452847 Lecidea hypomela Nylander USA: Florida [data not captured] G. K. Merrill 1911-2-26
FH: 00079832 Lecidea rivulosa Acharius USA: Maine Rockport: G. K. Merrill 256 1911-5-9
Megalariaceae FH: 00453658 Megalaria laureri (Hepp ex Th. Fries) Hafellner USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
Opegraphaceae FH: 00467086 Opegrapha varia Persoon USA: Maine Rockport: [no additional data] G. K. Merrill 1911
FH: 00467188 Opegrapha vulgata (Acharius) Acharius USA: Florida [data not captured] G. K. Merrill 1911-2-15
FH: 00467215 Opegrapha vulgata (Acharius) Acharius USA: Florida [data not captured] G. K. Merrill 1911-2-15
FH: 00467216 Opegrapha vulgata (Acharius) Acharius USA: Florida [data not captured] G. K. Merrill 1911-3-14
Pannariaceae FH: 00437146 Fuscopannaria leucophaea (Vahl) P. M. Jørgensen USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-5
FH: 00437147 Fuscopannaria leucophaea (Vahl) P. M. Jørgensen USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-5
FH: 01139669 Parmeliella microphylla (Swartz) Müller Arg. USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-5
Parataeniellaceae FH: 00454772 Myelochroa galbina (Acharius) Elix & Hale USA: Maine Warren: [no additional data] G. K. Merrill 1911-4-30
Parmeliaceae FH: 00413401 Cetrelia olivetorum (Nylander) W. L. Culberson & C. F. Culberson USA: Maine Brunswick: [data not captured] G. K. Merrill 1911
FH: 00453987 Melanelixia subaurifera (Nylander) O. Blanco, A. Crespo, P. K. Divakar, Esslinger, D. Hawksworth & Lumbsch USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-7
FH: 00453989 Melanelixia subaurifera (Nylander) O. Blanco, A. Crespo, P. K. Divakar, Esslinger, D. Hawksworth & Lumbsch USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00453941 Melanohalea septentrionalis (Lynge) O. Blanco, A. Crespo, P. K. Divakar, Esslinger, D. Hawksworth & Lumbsch USA: Maine Rockport: [data not captured] G. K. Merrill 1911-5-23
FH: 00454176 Menegazzia terebrata (Hoffmann) A. Massalongo USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 01141169 Nephromopsis ciliaris (Acharius) Hue USA: Maine Warren: [no additional data] G. K. Merrill 1911-5-12
FH: 01140759 Parmelia conspersa (Ehrhart ex Acharius) Acharius USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-10
FH: 00468012 Parmelia perlata (Hudson) Acharius USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00468036 Parmelia perlata ciliata (de Candolle) Duby USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00468688 Parmelia sulcata Taylor USA: Maine Camden: [data not captured] G. K. Merrill 1911-9-14
FH: 01141101 Parmelia tiliacea (Hoffmann) Acharius USA: Maine Warren: [no additional data] G. K. Merrill 1911-4-30
FH: 00468861 Parmelia tiliacea vicinior (Hue) Merrill USA: Maine Warren: [no additional data] G. K. Merrill 1911-4-30
FH: 01141119 Parmelia verruculifera Nylander USA: Maine Rockport: [no additional data] G. K. Merrill 1911-5-7
FH: 00492235 Tuckermannopsis ciliaris (Acharius) Gyelnik USA: Maine Warren: [no additional data] G. K. Merrill 1911-5-12
FH: 00492246 Tuckermannopsis ciliaris (Acharius) Gyelnik USA: Maine Warren: [no additional data] G. K. Merrill 1911-5-12
FH: 00493616 Usnea fallax Motyka USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00493807 Usnea maxima Motyka USA: Maine Warren: [no additional data] G. K. Merrill 1911
FH: 00405844 Vulpicida pinastri (Scopoli) Mattsson USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
Pertusariaceae FH: 00471145 Pertusaria leioplaca de Candolle USA: Maine Brunswick: [data not captured] G. K. Merrill 1911-8-23
FH: 00471185 Pertusaria leioplaca de Candolle USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00471299 Pertusaria multipuncta (Turner) Nylander USA: Maine Warren: [no additional data] G. K. Merrill 1911-4-30
FH: 00471000 Pertusaria sp. USA: Maine Rockland: [no additional data] G. K. Merrill 1911-8-28
Physciaceae FH: 00450342 Heterodermia obscurata (Nylander) Trevisan USA: Florida [data not captured] G. K. Merrill 1911-3-14
Porpidiaceae FH: 00474499 Porpidia macrocarpa (de Candolle) H. Hertel & A. J. Schwab USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-24
FH: 00474501 Porpidia macrocarpa (de Candolle) H. Hertel & A. J. Schwab USA: Maine Rockland: [no additional data] G. K. Merrill 1911-7-30
FH: 00474502 Porpidia macrocarpa (de Candolle) H. Hertel & A. J. Schwab USA: Maine Rockland: [no additional data] G. K. Merrill 1911-7-30
FH: 00474499 Porpidia sp. USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-24
FH: 00474501 Porpidia sp. USA: Maine Rockland: [no additional data] G. K. Merrill 1911-7-30
FH: 00474502 Porpidia sp. USA: Maine Rockland: [no additional data] G. K. Merrill 1911-7-30
Psoraceae FH: 00475138 Psora russellii (Tuckerman) A. Schneider USA: Maine Rockport: [no additional data] G. K. Merrill 1911
Ramalinaceae FH: 00079832 Biatora rivulosa (Acharius) Fries USA: Maine Rockport: G. K. Merrill 256 1911-5-9
FH: 00079846 Biatora rivulosa (Acharius) Fries USA: Maine within ten miles of Penobscot Bay, Cushing G. K. Merrill 1911-9-4
FH: 00079847 Biatora rivulosa (Acharius) Fries USA: Maine Rockport: Wilthin ten miles of Penobscot Bay... G. K. Merrill 1911-5-14
FH: 00408214 Biatora turgidula (Fries) Nylander USA: Maine Rockport: [data not captured] G. K. Merrill 1911
FH: 00408218 Biatora turgidula (Fries) Nylander USA: Maine Rockport: [data not captured] G. K. Merrill 1911
Stereocaulaceae FH: 00479833 Stereocaulon paschale (Linnaeus) Hoffmann USA: Maine Rockport: [no additional data] G. K. Merrill 1911
Stictidaceae FH: 00393406 Conotrema urceolatum (Acharius) Tuckerman USA: Maine Brunswick: [data not captured] G. K. Merrill 1911-8-23
FH: 00393406 Stictis urceolata (Acharius) Gilenstam USA: Maine Brunswick: [data not captured] G. K. Merrill 1911-8-23
Thelenellaceae FH: 00438350 Julella fallaciosa (Stizenberger ex Arnold) R. C. Harris USA: Maine Rockport: [no additional data] G. K. Merrill 1911-6-18
Thelotremataceae FH: 00455419 Ocellularia domingensis (Fée) Müller Arg. USA: Florida [data not captured] G. K. Merrill 1911-2-26
Trapeliaceae FH: 00491554 Trapelia glebulosa (Smith) J. R. Laundon USA: Maine Camden: [data not captured] G. K. Merrill 1911
FH: 00491554 Trapelia involuta (Taylor) Hertel USA: Maine Camden: [data not captured] G. K. Merrill 1911
Trypetheliaceae FH: 00492017 Trypethelium virens Tuckerman ex E. Michener USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
FH: 00492017 Viridothelium virens (Tuckerman ex E. Michener) Lücking, M. P. Nelsen & Aptroot USA: Maine Brunswick: [no additional data] G. K. Merrill 1911-8-23
Usneaceae FH: 00477220 Ramalina montagnei De Notaris USA: Florida [data not captured] G. K. Merrill 1911-3-7
FH: 00477235 Ramalina montagnei De Notaris USA: Florida [data not captured] G. K. Merrill 1911-3-7
FH: 00477246 Ramalina montagnei De Notaris USA: Florida [data not captured] G. K. Merrill 1911-3-14
FH: 00888159 Ramalina stenospora Müller Argoviensis USA: Florida [data not captured] G. K. Merrill 1911-3-7
FH: 00477409 Ramalina usnea (Linnaeus) R. Howe USA: Florida [data not captured] G. K. Merrill 1911-2-15
FH: 00477411 Ramalina usnea (Linnaeus) R. Howe USA: Florida [data not captured] G. K. Merrill 1911-2-15
FH: 00888176 Ramalina usnea (Linnaeus) R. Howe USA: Florida [data not captured] G. K. Merrill 1911-2-15
