Harvard University Herbaria & Libraries

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FH: 00388724 Amandinea punctata (Hoffmann) Coppins & Scheidegger USA: Alaska [data not captured] F. Johansen 1916
FH: 00408905 Buellia discoensis Lynge USA: Alaska [data not captured] F. Johansen 1913
FH: 00390160 Buellia papillata (Sommerfelt) Tuckerman Canada: Northwest Territories [data not captured] F. Johansen 1916
FH: 00390161 Buellia papillata (Sommerfelt) Tuckerman Canada: Northwest Territories [data not captured] F. Johansen 1916
FH: 00390162 Buellia papillata (Sommerfelt) Tuckerman Canada: Northwest Territories [data not captured] F. Johansen 1916
FH: 00390388 Buellia subdispersa Migula Canada: [data not captured] F. Johansen 1916
FH: 00409756 Candelariella vitellina (Hoffmann) Müller Argoviensis Canada: [data not captured] F. Johansen 1915
FH: 00409757 Candelariella vitellina (Hoffmann) Müller Argoviensis Canada: [data not captured] F. Johansen 1916
FH: 00430431 Lecidella wulfenii (Acharius) Körber Canada: Nunavut [data not captured] F. Johansen 1916
FH: 00469350 Peltigera aphthosa (Linnaeus) Willdenow USA: Alaska [data not captured] F. Johansen 1913-11-15
FH: 00469350 Peltigera sp. USA: Alaska [data not captured] F. Johansen 1913-11-15
FH: 00470657 Peltigera spuria (Acharius) de Candolle USA: Alaska [data not captured] F. Johansen 1913-11-13
FH: 00470696 Peltigera spuria sorediata (Schaerer) Grummann USA: Alaska [data not captured] F. Johansen 1913-11-13
FH: 00470705 Peltigera spuria sorediata (Schaerer) Grummann USA: Alaska [data not captured] F. Johansen 1913-11-13
FH: 00473302 Physconia muscigena (Acharius) Poelt Canada: [data not captured] F. Johansen
FH: 00473320 Physconia muscigena (Acharius) Poelt Canada: [data not captured] F. Johansen 1916-7-26
FH: 00477704 Rhizocarpon geographicum (Linnaeus) de Candolle Canada: Nunavut [data not captured] F. Johansen 1916-3-24
FH: 00477703 Rhizocarpon geographicum (Linnaeus) de Candolle USA: Alaska [data not captured] F. Johansen 1913-11-12
FH: 00477503 Rhizocarpon merrillii Lynge Canada: [data not captured] F. Johansen 1916-3-27
FH: 00477904 Rhizocarpon sp. USA: Alaska [data not captured] F. Johansen 1913-11-13
FH: 00478038 Rhizoplaca chrysoleuca (Smith) Zopf USA: Alaska [data not captured] F. Johansen 1913-11-13
FH: 00478369 Rinodina orbata (Acharius) Vainio Canada: [data not captured] F. Johansen 1913-10-9
FH: 00478371 Rinodina orbata (Acharius) Vainio Canada: Nunavut [data not captured] F. Johansen 1916-6
FH: 00478369 Rinodina turfacea (Wahlenberg) Körber Canada: [data not captured] F. Johansen 1913-10-9
FH: 00478371 Rinodina turfacea (Wahlenberg) Körber Canada: Nunavut [data not captured] F. Johansen 1916-6
FH: 00480985 Tephromela aglaea (Sommerfelt) Hertel & Rambold Canada: Nunavut [data not captured] F. Johansen 1916-6-20
FH: 00494464 Verrucaria striatula Wahlenberg USA: Alaska [data not captured] F. Johansen 1914-4-29
FH: 00494466 Verrucaria striatula Wahlenberg USA: Alaska [data not captured] F. Johansen 1914-5-25
FH: 00394003 Xanthoria candelaria pygmaea (Bory) Arnold Canada: [data not captured] F. Johansen 1914
FH: 00394115 Xanthoria candelaria (Linnaeus) Th. Fries USA: Alaska [data not captured] F. Johansen 1916-6-7
FH: 00394004 Xanthoria candelaria pygmaea (Bory) Arnold USA: Alaska [data not captured] F. Johansen 1914-6-24
FH: 00394006 Xanthoria candelaria pygmaea (Bory) Arnold USA: Alaska [data not captured] F. Johansen 1916-9-13
FH: 00394008 Xanthoria candelaria pygmaea (Bory) Arnold USA: Alaska [data not captured] F. Johansen 1913-9-3
FH: 00405668 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen 1915
FH: 00393737 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen
FH: 00393767 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen 1916-4-3
FH: 00393771 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen 1916-6-20
FH: 00393772 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen 1916-6
FH: 00393773 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen 1916-6-20
FH: 00393774 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen 1916-3-29
FH: 00393775 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen 1916-3-24
FH: 00393779 Xanthoria elegans (Link) Th. Fries Canada: [data not captured] F. Johansen 1916-4-3
FH: 00494472 Xanthoria elegans (Link) Th. Fries USA: Alaska [data not captured] F. Johansen 1914-4-29
Asteraceae
GH: 01003888 Artemisia borealis Pallari Canada: James Bay; South Twin Island F. Johansen 286 1920-7-15
Caliciaceae
FH: 00439019 Diplotomma alboatrum (Hoffmann) Flotow Canada: [data not captured] F. Johansen 1916-3-24
Caloplacaceae
FH: 00409287 Caloplaca jungermanniae (Vahl) Th. Fries Canada: [data not captured] F. Johansen 1916
Catillariaceae
FH: 00479170 Sporastatia sp. Canada: Nunavut [data not captured] F. Johansen 1915-5-24
Ceramiaceae
FH: 00550655 Antithamnion boreale (Gobi) Kjellman Canada: [data not captured] F. Johansen 1913-8-17
Cladoniaceae
FH: 00406246 Cladonia arbuscula (Wallroth) Flotow Canada: [data not captured] F. Johansen 1916-6-17
Cyperaceae
GH: 01773306 Carex retrorsa Schweinitz Canada: Quebec Province [data not captured] F. Johansen 1917-8-16
Gigartinaceae
FH: 00788916 Chondrus affinis Harvey USA: Alaska [data not captured] F. Johansen 1913-7
Hypogymniaceae
FH: 00450963 Hypogymnia physodes (Linnaeus) Nylander Canada: [data not captured] F. Johansen 1915-2-15
FH: 00450964 Hypogymnia physodes (Linnaeus) Nylander Canada: [data not captured] F. Johansen 1915-2-15
FH: 00450979 Hypogymnia physodes (Linnaeus) Nylander Canada: [data not captured] F. Johansen 1915-2-15
FH: 00438049 Hypogymnia vittata (Acharius) Parrique USA: Alaska [data not captured] F. Johansen 1913-10-9
Icmadophilaceae
FH: 00491112 Thamnolia vermicularis (Swartz) Schaerer Canada: Nunavut [data not captured] F. Johansen 1916-5-31
Lecanoraceae
FH: 00419289 Aspicilia gibbosa (Acharius) Körber Canada: [data not captured] F. Johansen 1916
FH: 00372736 Lecanora behringii Nylander USA: Alaska [data not captured] F. Johansen 1914-8-3
FH: 00451192 Lecanora epibryon (Acharius) Acharius Canada: Northwest Territories [data not captured] F. Johansen 1916-6-12
FH: 00451209 Lecanora epibryon (Acharius) Acharius Canada: [data not captured] F. Johansen 1914-5
FH: 00451210 Lecanora epibryon (Acharius) Acharius Canada: [data not captured] F. Johansen 1915-2-15
FH: 00372736 Lecanora sp. USA: Alaska [data not captured] F. Johansen 1914-8-3
FH: 00452135 Lecanora turbinata Poelt & Leuckert Canada: [data not captured] F. Johansen 1914-7-29
Lecideaceae
FH: 00494578 Lecidea alpestris Sommerfelt Canada: [data not captured] F. Johansen
FH: 00452411 Lecidea sp. Canada: [data not captured] F. Johansen 1915-2-15
Ochrolechiaceae
FH: 00455763 Ochrolechia tartarea (Linnaeus) A. Massalongo Canada: Northwest Territories [data not captured] F. Johansen 1916-7-21
FH: 00455765 Ochrolechia tartarea (Linnaeus) A. Massalongo Canada: Northwest Territories [data not captured] F. Johansen 1916-6-12
FH: 00455767 Ochrolechia tartarea (Linnaeus) A. Massalongo Canada: Nunavut [data not captured] F. Johansen 1916-6
Orchidaceae
AMES: 02063306 Platanthera dilatata (Pursh) Lindley ex Beck Canada: Quebec Province Amherst F. Johansen 93437 1917-7
Pannariaceae
FH: 00475216 Psoroma hypnorum (Vahl) Gray Canada: [data not captured] F. Johansen 1913-10-9
Parmeliaceae
FH: 00418131 Arctoparmelia centrifuga (Linnaeus) Hale Canada: [data not captured] F. Johansen 1913
FH: 00418132 Arctoparmelia centrifuga (Linnaeus) Hale Canada: [data not captured] F. Johansen 1913
FH: 00418133 Arctoparmelia centrifuga (Linnaeus) Hale Canada: [data not captured] F. Johansen 1913
FH: 00418144 Arctoparmelia centrifuga (Linnaeus) Hale USA: Alaska [data not captured] F. Johansen 1913
FH: 00540113 Arctoparmelia centrifuga (Linnaeus) Hale USA: Alaska [data not captured] F. Johansen 1913-11-12
FH: 00418069 Arctoparmelia incurva (Persoon) Hale USA: Alaska [data not captured] F. Johansen 1913
FH: 00419076 Asahinea chrysantha (Tuckerman) W. L. Culberson & C. F. Culberson USA: Alaska [data not captured] F. Johansen 1913
FH: 00419077 Asahinea chrysantha (Tuckerman) W. L. Culberson & C. F. Culberson USA: Alaska [data not captured] F. Johansen 1913
FH: 00419085 Asahinea chrysantha (Tuckerman) W. L. Culberson & C. F. Culberson USA: Alaska [data not captured] F. Johansen 1913
FH: 00413203 Cetraria islandica (Linnaeus) Acharius Canada: [data not captured] F. Johansen 1913
FH: 00393874 Dactylina arctica (Hooker f.) Nylander Canada: [data not captured] F. Johansen 1916-6-10
FH: 00393881 Dactylina arctica (Hooker f.) Nylander USA: Alaska [data not captured] F. Johansen 1916-6-10
FH: 00393834 Dactylina ramulosa (Hooker f.) Tuckerman Canada: [data not captured] F. Johansen 1916-3-29
FH: 00393835 Dactylina ramulosa (Hooker f.) Tuckerman Canada: [data not captured] F. Johansen 1916-6-17
FH: 00439674 Flavocetraria cucullata (Bellardi) Kärnefelt & A. Thell Canada: Yukon Territory [data not captured] F. Johansen 1914-8-9
FH: 00439755 Flavocetraria nivalis (Linnaeus) Kärnefelt & A. Thell Canada: [data not captured] F. Johansen 1914-8-9
FH: 00439756 Flavocetraria nivalis (Linnaeus) Kärnefelt & A. Thell Canada: [data not captured] F. Johansen 1915-2-15
FH: 00467637 Parmelia fraudans (Nylander) Nylander USA: Alaska [data not captured] F. Johansen 1914-6-27
FH: 00467639 Parmelia fraudans (Nylander) Nylander USA: Alaska [data not captured] F. Johansen 1914-6-27
FH: 00467768 Parmelia omphalodes (Linnaeus) Acharius USA: Alaska [data not captured] F. Johansen 1914-6-24
FH: 00468436 Parmelia saxatilis (Linnaeus) Acharius Canada: Nunavut [data not captured] F. Johansen 1916
FH: 00468437 Parmelia saxatilis (Linnaeus) Acharius Canada: Nunavut [data not captured] F. Johansen 1916-6-12
FH: 00468438 Parmelia saxatilis (Linnaeus) Acharius Canada: Nunavut [data not captured] F. Johansen 1916-6-10
FH: 00468439 Parmelia saxatilis (Linnaeus) Acharius Canada: [data not captured] F. Johansen 1915-2-15
FH: 00468440 Parmelia saxatilis (Linnaeus) Acharius Canada: Nunavut [data not captured] F. Johansen 1916-6
FH: 00468488 Parmelia saxatilis (Linnaeus) Acharius USA: Alaska [data not captured] F. Johansen 1914-6-29
FH: 00474601 Protoparmelia badia (Hoffmann) Hafellner Canada: Nunavut [data not captured] F. Johansen 1916-6-20
FH: 00475550 Pseudephebe minuscula (Arnold) Brodo & D. Hawksworth Canada: Nunavut [data not captured] F. Johansen 1916-6
FH: 00493749 Usnea laricina Vainio ex Räsänen Canada: [data not captured] F. Johansen 1915-2-15
FH: 00493750 Usnea laricina Vainio ex Räsänen Canada: [data not captured] F. Johansen 1915-2-15
FH: 00405820 Vulpicida tilesii (Acharius) Mattsson & M. J. Lai Canada: [data not captured] F. Johansen 1916-6-17
Phyllophoraceae
FH: 00777076 Actinococcus subcutaneus (Lyngbye ex Hornemann) Rosenvinge Canada: [data not captured] F. Johansen 1915-9-14
Poaceae
GH: 00936706 Calamagrostis purpurascens R. Brown Canada: Nunavut Bernard Harbour F. Johansen 368 1915-8-14
Polygonaceae
GH: 00351870 Oxyria digyna (Linnaeus) Hill Canada: Bernard Harbour F. Johansen 298 1915-7-6
Sphaerophoraceae
FH: 00479101 Sphaerophorus globosus (Hudson) Vainio USA: Alaska [data not captured] F. Johansen 1913-11-29
FH: 00479112 Sphaerophorus globosus (Hudson) Vainio USA: Alaska [data not captured] F. Johansen 1913-10-9
FH: 00479113 Sphaerophorus globosus (Hudson) Vainio USA: Alaska [data not captured] F. Johansen 1913-8-11
Stereocaulaceae
FH: 00480409 Stereocaulon tomentosum Th. Fries USA: Alaska [data not captured] F. Johansen 1914-6-29