Aceraceae A: 01791077 Acer glabrum douglasii (Hooker) Dippel USA: Montana Many Glacier J. G. Jack 2002 1921-8-25
A: 01791078 Acer glabrum douglasii (Hooker) Dippel USA: Montana Lake McDonald J. G. Jack 2285 1921-9-12
A: 01791079 Acer glabrum douglasii (Hooker) Dippel USA: Montana Columbia Falls J. G. Jack 2418 1921-9-21
A: 01791088 Acer glabrum douglasii (Hooker) Dippel USA: Montana St. Mary Lake Glacier National Park J. G. Jack 2216 1921-9-8
Anacardiaceae A: 00672602 Rhus copallinum latifolia Engler USA: Massachusetts Norwood: Norwood J. G. Jack 1921-7-28
Betulaceae A: 02198867 Alnus incana tenuifolia (Nuttall) Breitung USA: Montana Belton J. G. Jack 2439 1921-9-22
A: 02198865 Alnus incana tenuifolia (Nuttall) Breitung USA: Montana Many Glacier J. G. Jack 2125 1921-9-1
A: 02198864 Alnus incana tenuifolia (Nuttall) Breitung USA: Montana Johns Lake Lake McDonald J. G. Jack 2321 1921-9-15
A: 02198854 Alnus incana tenuifolia (Nuttall) Breitung USA: Montana Many Glacier J. G. Jack 2198 1921-9-6
A: 02196440 Alnus viridis sinuata (Regel) Á. Löve & D. Löve USA: Montana Iceberg Lake J. G. Jack 2027 1921-8-26
A: 02196439 Alnus viridis sinuata (Regel) Á. Löve & D. Löve USA: Montana Gunsight Lake J. G. Jack 2247 1921-9-10
A: 02196438 Alnus viridis sinuata (Regel) Á. Löve & D. Löve USA: Montana Lake Josephine; Many Glacier J. G. Jack 2084 1921-8-30
A: 02195352 Betula glandulosa Michaux USA: Montana McDermott Falls Many Glacier J. G. Jack 2114 1921-9-1
A: 02195353 Betula glandulosa Michaux USA: Montana Lake Josephine J. G. Jack 2144a 1921-8-30
A: 02195354 Betula glandulosa Michaux USA: Montana Many Glacier J. G. Jack 2174 1921-9-5
A: 02195355 Betula glandulosa Michaux USA: Montana Gunsight Lake J. G. Jack 2253 1921-9-10
A: 02195356 Betula glandulosa Michaux USA: Montana Iceberg Lake J. G. Jack 2075 1921-8-29
A: 02194339 Betula occidentalis Hooker USA: Montana Kalispell J. G. Jack 2401 1921-9-19
A: 02194338 Betula occidentalis Hooker USA: Montana Kalispell J. G. Jack 2407 1921-9-20
A: 02194337 Betula occidentalis Hooker USA: Montana Kalispell J. G. Jack 2407 1921-9-20
A: 00627135 Betula papyrifera Marshall USA: Maine Washington: Washington J. G. Jack 1921-8-4
A: 02193046 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2045 1921-8-27
A: 02193045 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2433 1921-9-19
A: 02193044 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 2402 1921-9-19
A: 02193037 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2277 1921-9-12
A: 02193035 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2277 1921-9-12
A: 02193020 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2384 1921-9-18
A: 02193019 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2423 1921-9-21
A: 02193018 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2432 1921-9-21
A: 02193017 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2420 1921-9-21
A: 02193016 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2420 1921-9-21
A: 02193015 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2423 1921-9-21
A: 02193014 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2423 1921-9-21
A: 02193013 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 2402 1921-9-19
A: 02193012 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2127 1921-9-2
A: 00567820 Betula pendula Roth USA: Massachusetts Cambridge: Cambridge, Hilliard St. J. G. Jack 1921-10-17
A: 02193874 Betula ungavensis Lepage USA: Montana [data not captured] J. G. Jack 2184 1921-9-6
A: 02193873 Betula ungavensis Lepage USA: Montana [data not captured] J. G. Jack 2181 1921-9-6
A: 02193872 Betula ungavensis Lepage USA: Montana [data not captured] J. G. Jack 2183 1921-9-6
A: 02193871 Betula ungavensis Lepage USA: Montana [data not captured] J. G. Jack 2180 1921-9-6
A: 02193870 Betula ungavensis Lepage USA: Montana [data not captured] J. G. Jack 2180 1921-9-6
A: 02193869 Betula ungavensis Lepage USA: Montana [data not captured] J. G. Jack 2186 1921-9-6
A: 02193867 Betula ungavensis Lepage USA: Montana [data not captured] J. G. Jack 2181 1921-9-6
A: 02193928 Betula utahensis Britton USA: Montana [data not captured] J. G. Jack 2409 1921-9-20
A: 02193927 Betula utahensis Britton USA: Montana [data not captured] J. G. Jack 2409 1921-9-20
A: 02193926 Betula utahensis Britton USA: Montana [data not captured] J. G. Jack 2408 1921-9-20
A: 02193925 Betula utahensis Britton USA: Montana [data not captured] J. G. Jack 2408 1921-9-20
A: 02193924 Betula utahensis Britton USA: Montana [data not captured] J. G. Jack 2408 1921-9-20
A: 02193923 Betula utahensis Britton USA: Montana [data not captured] J. G. Jack 2408 1921-9-20
A: 02193912 Betula utahensis Britton USA: Montana [data not captured] J. G. Jack 2282 1921-9-12
A: 02193904 Betula utahensis Britton USA: Montana [data not captured] J. G. Jack 2282 1921-9-12
Cornaceae A: 01844620 Cornus canadensis Linnaeus USA: Montana Lake McDonald Glacier National Park J. G. Jack 2350 1921-9-16
A: 01844618 Cornus canadensis Linnaeus USA: Montana Below Lake McDermott Many Glacier; Glacier N... J. G. Jack 2197 1921-9-6
A: 02019210 Cornus stolonifera Michaux USA: Montana Many Glacier; Glacier National Park J. G. Jack 2020 1921-8-25
A: 02019229 Cornus stolonifera Michaux USA: Montana St Mary Lake; Glacier National Park J. G. Jack 2217 1921-9-8
A: 02019224 Cornus stolonifera Michaux USA: Montana St. Mary Lake; Glacier National Park J. G. Jack 2218 1921-9-8
A: 02019221 Cornus stolonifera Michaux USA: Montana Lake McDonald; Glacier National Park J. G. Jack 2283 1921-9-12
Cupressaceae A: 02104587 Juniperus communis montana Aiton USA: Montana [data not captured] J. G. Jack 2004 1921-8-25
A: 02104586 Juniperus communis montana Aiton USA: Montana [data not captured] J. G. Jack 2064 1921-8-28
A: 02104585 Juniperus communis montana Aiton USA: Montana [data not captured] J. G. Jack 2063 1921-8-28
A: 02104577 Juniperus communis montana Aiton USA: Montana [data not captured] J. G. Jack 2188 1921-9-6
A: 02106153 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 2379 1921-9-18
A: 02106152 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 2380 1921-9-18
A: 02106151 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 2379 1921-9-18
A: 02106150 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 2379 1921-9-18
A: 02106185 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 2426 1921-9-21
A: 02106184 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 2398 1921-9-19
A: 02106183 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 2231 1921-9-9
GH: 02106176 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 2404 1921-9-17
A: 02106172 Juniperus scopulorum Sargent USA: Montana [data not captured] J. G. Jack 1921-9-18
A: 02107469 Thuja plicata Donn ex D. Don USA: Montana [data not captured] J. G. Jack 2212 1921-9-7
A: 02107467 Thuja plicata Donn ex D. Don USA: Montana [data not captured] J. G. Jack 2406 1921-9-17
A: 02107466 Thuja plicata Donn ex D. Don USA: Montana [data not captured] J. G. Jack 2351 1921-9-16
Ericaceae A: 01536448 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Montana Many Glacier, Glacier National Park J. G. Jack 2110 1921-9-1
GH: 01562367 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake USA: Montana Trail to Iceberg Lake from Many Glacier. Gla... J. G. Jack 2026 1921-8-26
A: 01591915 Gaultheria humifusa (Graham) Rydberg USA: Montana Lake Margaret Tear; Sperry Chalets; Glacier ... J. G. Jack 2305 1921-9-14
A: 01591922 Gaultheria humifusa (Graham) Rydberg USA: Montana Trail to Grinnell Glacier J. G. Jack 2108 1921-8-31
A: 01594198 Kalmia microphylla (Hooker) A. Heller USA: Montana Sperry Chalets. Glacier National Park. J. G. Jack 2308 1921-9-14
A: 01594203 Kalmia microphylla (Hooker) A. Heller USA: Montana Iceberg Lake; Glacier National Park. J. G. Jack 2033 1921-8-26
A: 01594204 Kalmia microphylla (Hooker) A. Heller USA: Montana Iceberg Lake; Glacier National park. J. G. Jack 2081 1921-8-29
A: 01594209 Kalmia microphylla (Hooker) A. Heller USA: Montana Johns Lake, Lake McDonald; Glacier National ... J. G. Jack 2322 1921-9-15
A: 01718623 Menziesia ferruginea Smith USA: Montana Many Glacier J. G. Jack 1921-8-27
A: 01718719 Menziesia glabella A. Gray USA: Montana Avalanche Lake. Glacier National Park. J. G. Jack 1921-9-13
A: 01718721 Menziesia glabella A. Gray USA: Montana Many Glacier. Glacier National Park. J. G. Jack 1921-8-25
GH: 01720033 Orthilia secunda (Linnaeus) House USA: Montana Lake McDonald J. G. Jack 1921-9-15
GH: 01720044 Orthilia secunda (Linnaeus) House USA: Montana Belton J. G. Jack 1921-9-22
A: 01683183 Phyllodoce empetriformis (Smith) D. Don USA: Montana [data not captured] J. G. Jack 2134 1921-9-2
A: 01683197 Phyllodoce empetriformis (Smith) D. Don USA: Montana [data not captured] J. G. Jack 2307 1921-9-14
A: 01683199 Phyllodoce empetriformis (Smith) D. Don USA: Montana [data not captured] J. G. Jack 2080 1921-8-29
A: 01683385 Phyllodoce glanduliflora (Hooker) Coville USA: Montana [data not captured] J. G. Jack 2133 1921-9-2
GH: 01684864 Pyrola asarifolia bracteata (Hooker) Haber USA: Montana [data not captured] J. G. Jack 2327 1921-9-15
A: 01763247 Rhododendron columbianum (Piper) Harmaja USA: Montana [data not captured] J. G. Jack 2362 1921-9-17
A: 01539313 Rhododendron neoglandulosum Harmaja USA: Montana [data not captured] J. G. Jack 2358 1921-9-17
A: 00517084 Vaccinium pallidum Aiton USA: Massachusetts Sharon: Sharon J. G. Jack 1921-7-29
Fabaceae A: 02064866 Astragalus bourgovii A. Gray USA: Montana Grinnell Glacier; Glacier National Park J. G. Jack 2101 1921-8-31
Fagaceae A: 00727941 Quercus alba Linnaeus USA: Maine Woolwich: Woolwich J. G. Jack 1921-8-2
Juglandaceae A: 00354584 Carya glabra (Miller) Sweet USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 2 1921-9-20
A: 00354584 Carya ovalis (Wangenheim) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 2 1921-9-20
A: 00567853 Carya ovata (Miller) K. Koch USA: Maine Woolwich: Woolwich J. G. Jack 10 1921-8-2
A: 00567854 Carya ovata (Miller) K. Koch USA: Maine Woolwich: Woolwich J. G. Jack 10 1921-8-2
Lauraceae A: 00683047 Sassafras albidum (Nuttall) Nees USA: Massachusetts Boston: Boston J. G. Jack 1921-8-17
A: 00683057 Sassafras albidum (Nuttall) Nees USA: Massachusetts Brookline: Brookline, Riverway, Brookline Pa... J. G. Jack 1921-8-17
Lycopodiaceae GH: 02164745 Dendrolycopodium dendroideum (Michaux) A. Haines USA: Montana Aphar, Lake McDonald; Glacier National Park J. G. Jack 2357 1921-9-17
GH: 02163372 Diphasiastrum complanatum (Linnaeus) Holub USA: Montana Trail to Avalanche Lake; Glacier National Pa... J. G. Jack 2303 1921-9-13
GH: 02163370 Diphasiastrum complanatum (Linnaeus) Holub USA: Montana Lake McDonald; Glacier National Park J. G. Jack 2333 1921-9-15
Pinaceae A: 00395777 Abies grandis (Douglas ex D. Don) Lindley USA: Montana Lake McDonald J. G. Jack 2346 1921-9-16
A: 00395910 Abies lasiocarpa (Hooker) Nuttall USA: Montana Swift current Trail J. G. Jack 2139 1921-9-3
A: 00395929 Abies lasiocarpa (Hooker) Nuttall USA: Montana Swiftcurrent Trail J. G. Jack 2139 1921-9-3
A: 00404708 Pinus flexilis James USA: Montana St. Mary Lake, Glacier National Park J. G. Jack 2242 1921-9-9
A: 00404709 Pinus flexilis James USA: Montana St. Mary Lake, Glacier National Park J. G. Jack 2242 1921-9-9
Polygonaceae A: 01986514 Eriogonum ovalifolium Nuttall USA: Montana [data not captured] J. G. Jack 2062 1921-8-28
A: 02043678 Eriogonum umbellatum majus Bentham USA: Montana [data not captured] J. G. Jack 2151 1921-9-4
A: 02043679 Eriogonum umbellatum majus Bentham USA: Montana [data not captured] J. G. Jack 2005 1921-8-25
A: 02043681 Eriogonum umbellatum majus Bentham USA: Montana [data not captured] J. G. Jack 2103 1921-8-31
A: 02043680 Eriogonum umbellatum majus Bentham USA: Montana [data not captured] J. G. Jack 2083 1921-8-30
Ranunculaceae A: 01710918 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Montana Many Glacier; Glacier National Park J. G. Jack 2114 1921-8-25
Rhamnaceae A: 01790141 Ceanothus sanguineus Pursh USA: Montana Trout Lake Trail Lake McDonald; Glacier Nati... J. G. Jack 2347 1921-9-16
A: 01790272 Ceanothus velutinus Douglas USA: Montana Lake McDonald J. G. Jack 2337 1921-9-16
Rosaceae A: 01726459 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana Many Glacier J. G. Jack 2009 1921-8-25
A: 01726472 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana Avalanche Lake J. G. Jack 2293 1921-9-13
A: 01726476 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana Many Glacier J. G. Jack 2007 1921-8-25
A: 01607556 Comarum palustre Linnaeus USA: Montana Johns Lake Lake McDonald. Glacier National P... J. G. Jack 2313 1921-9-15
A: 01759672 Crataegus columbiana Sargent USA: Montana Columbia Falls J. G. Jack 2422 1921-9-21
A: 01759674 Crataegus columbiana Sargent USA: Montana Columbia Falls J. G. Jack 2422 1921-9-21
A: 01759679 Crataegus columbiana Sargent USA: Montana N. bank of Flathead River Belton; Glacier Na... J. G. Jack 2367 1921-9-17
A: 01612578 Crataegus douglasii Lindley USA: Montana Columbia Falls J. G. Jack 2417 1921-9-21
A: 01612579 Crataegus douglasii Lindley USA: Montana Swan Lake J. G. Jack 2382 1921-9-18
A: 01612580 Crataegus douglasii Lindley USA: Montana Johns Lake Lake McDonald; Glacier National P... J. G. Jack 2316 1921-9-15
A: 01612581 Crataegus douglasii Lindley USA: Montana Avalanche Lake; Glacier National Park J. G. Jack 2294 1921-9-13
A: 01608056 Dasiphora fruticosa (Linnaeus) Rydberg USA: Montana south slope Many Glacier; Glacier National P... J. G. Jack 2010 1921-8-25
A: 01608057 Dasiphora fruticosa (Linnaeus) Rydberg USA: Montana Piegan Pass Trail between Piegan Pass + Luna... J. G. Jack 2207 1921-9-7
A: 00703522 Prunus cerasus Linnaeus USA: Massachusetts Sharon: Sharon J. G. Jack 1921-5-8
A: 00742796 Prunus susquehanae Willdenow USA: Massachusetts Sharon: Sharon J. G. Jack 1921-5-8
A: 00423031 Rosa carolina Linnaeus USA: Massachusetts Boston: N. side of Mt. Bellevue [Stony Brook... J. G. Jack 1921-7-20
A: 00423031 Rosa palustris Marshall USA: Massachusetts Boston: N. side of Mt. Bellevue [Stony Brook... J. G. Jack 1921-7-20
A: 00441454 Rosa palustris Marshall USA: Maine Wayne: Wayne J. G. Jack 6 1921-8-5
A: 00423039 Rosa virginiana Miller USA: Massachusetts Boston: Mt. Bellevue, [Stony Brook Reservati... J. G. Jack 1921-6-16
A: 01601633 Rosa woodsii ultramontana (S. Watson) Jepson USA: North Dakota Along St. Nor. R R track Blairdell J. G. Jack 2447 1921-9-23
A: 00742461 Rubus Linnaeus USA: Massachusetts Brookline: Brookline, Allandale St. [Road?] J. G. Jack 14 1921-6-24
A: 00742465 Rubus Linnaeus USA: Massachusetts Brookline: Brookline, Allandale St. [Road?] J. G. Jack 14 1921-6-24
A: 00423103 Rubus allegheniensis Porter USA: Massachusetts Boston: West Roxbury Parkway. Mt. Bellevue, ... J. G. Jack 3 1921-6-6
A: 00423104 Rubus allegheniensis Porter USA: Massachusetts Boston: West Roxbury Parkway. Mt. Bellevue, ... J. G. Jack 3 1921-6-6
A: 00423266 Rubus neglectus Peck USA: Massachusetts Boston: Parkway, Mt. Bellevue, West Roxbury ... J. G. Jack 1921-6-9
A: 00985492 Rubus pensilvanicus Poiret USA: Massachusetts Boston: West Roxbury Parkway, Mt. Bellevue, ... J. G. Jack 1 1921-6-6
A: 00985493 Rubus pensilvanicus Poiret USA: Massachusetts Boston: West Roxbury Parkway, Mt. Bellevue J. G. Jack 1 1921-6-6
A: 00985494 Rubus pensilvanicus Poiret USA: Massachusetts Boston: West Roxbury Parkway, Mt. Bellevue, ... J. G. Jack 1 1921-6-6
A: 00985495 Rubus pensilvanicus Poiret USA: Massachusetts Boston: Mt. Bellevue, West Roxbury J. G. Jack 11 1921-6-16
Salicaceae A: 00724235 Populus smithii B. Boivin USA: Massachusetts Boston: West Roxbury, Parkway, Mt. Bellevue J. G. Jack 7 1921-6-9
A: 00724236 Populus smithii B. Boivin USA: Massachusetts Boston: West Roxbury, Parkway, Mt. Bellevue J. G. Jack 7 1921-6-9
A: 00644406 Salix discolor Muhlenberg USA: Maine Washington: Washington J. G. Jack 2 1921-8-5
A: 00644736 Salix eriocephala Michaux USA: Maine Washington: Washington J. G. Jack 1921-8-4
A: 00646822 Salix pyrifolia Andersson USA: Maine Washington: Washington J. G. Jack 1921-8-4
A: 00646960 Salix sp. USA: Maine Washington: Washington J. G. Jack 3 1921-8-4
A: 00646972 Salix sp. USA: Maine Washington: Washington J. G. Jack 1 1921-8-4
A: 00646973 Salix sp. USA: Maine Washington: Washington J. G. Jack 1 1921-8-4
