Harvard University Herbaria & Libraries

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Cupressaceae
A: 02105082 Juniperus horizontalis Moench Canada: Alberta [data not captured] J. G. Jack 2803 1922-9-8
A: 02105081 Juniperus horizontalis Moench Canada: Alberta [data not captured] J. G. Jack 2536 1922-8-26
A: 02105073 Juniperus horizontalis Moench Canada: Alberta [data not captured] J. G. Jack 2535 1922-8-26
A: 00765636 Juniperus horizontalis Moench USA: Maine Ogunquit: Ogunquit J. G. Jack 3984 1933-10-18
GH: 02105380 Juniperus monosperma Sargent USA: Colorado Williams Canon, Manitou J. G. Jack 1898-8-24
A: 02105371 Juniperus monosperma Sargent USA: Colorado Williams Canon, Manitou J. G. Jack 1898-10-30
A: 02105370 Juniperus monosperma Sargent USA: Colorado Williams Canon, Manitou J. G. Jack 1898-10-30
A: 02105723 Juniperus osteosperma (Torrey) Little USA: Idaho [data not captured] J. G. Jack 1188 1918-8-26
A: 02105722 Juniperus osteosperma (Torrey) Little USA: Idaho [data not captured] J. G. Jack 1188 1918-8-26
A: 02105715 Juniperus osteosperma (Torrey) Little USA: Idaho [data not captured] J. G. Jack 1118 1918-8-24
A: 02105822 Juniperus osteosperma (Torrey) Little USA: Oregon West slope Bighorn Mts.; Paintrock Creek J. G. Jack 1900-8-5
A: 02105818 Juniperus osteosperma (Torrey) Little USA: Oregon Rock Springs J. G. Jack 1117 1918-8-21
A: 02105823 Juniperus osteosperma (Torrey) Little USA: Wyoming Rock Springs J. G. Jack 1117 1918-8-21
A: 02105972 Juniperus scopulorum Sargent Canada: Alberta Banff: [data not captured] J. G. Jack 1904-8-9
A: 02105992 Juniperus scopulorum Sargent Canada: Alberta Banff: [data not captured] J. G. Jack 1904-8-9
A: 02106047 Juniperus scopulorum Sargent USA: Colorado Perry Park J. G. Jack 1898-10-19
A: 02106069 Juniperus scopulorum Sargent USA: Colorado Grahams ranch, Goose Creek J. G. Jack 1898-10-5
A: 02106067 Juniperus scopulorum Sargent USA: Colorado Turkey Creek, s. of Thunder Butte J. G. Jack 1898-10-25
A: 02106064 Juniperus scopulorum Sargent USA: Colorado Turkey Creek, near Thunder Butte J. G. Jack 1898-10-25
A: 02106061 Juniperus scopulorum Sargent USA: Colorado Turkey Creek, s. of Thunder Butte J. G. Jack 1898-10-25
A: 02106109 Juniperus scopulorum Sargent USA: Idaho [data not captured] J. G. Jack 1161 1918-8-25
A: 02106108 Juniperus scopulorum Sargent USA: Idaho [data not captured] J. G. Jack 1162 1918-8-25
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: 02106435 Juniperus scopulorum Sargent USA: Wyoming Tongue River Canyon; Bighorn Mts. J. G. Jack 1900-9-5
A: 02106434 Juniperus scopulorum Sargent USA: Wyoming Along Tensleep Creek J. G. Jack 1900-8-10
A: 02106481 Juniperus scopulorum Sargent USA: Wyoming Laramie Hills near Laramie J. G. Jack 1030 1918-8-16
A: 02106480 Juniperus scopulorum Sargent USA: Wyoming Laramie Hills; near Laramie J. G. Jack 1032 1918-8-16
A: 02106474 Juniperus scopulorum Sargent USA: Wyoming Mammoth Hot Springs, Yellowstone Park J. G. Jack 1904-9-7
A: 02106472 Juniperus scopulorum Sargent USA: Wyoming Tensleep Creek J. G. Jack 1900-8-10
A: 00356731 Libocedrus decurrens Torrey USA: California Shinn's Camp, Sierras J. G. Jack 1907-8-2
A: 00356776 Libocedrus decurrens Torrey USA: California Shinn's Forest Service Camp, Sierras J. G. Jack 1907-8-7
A: 02107207 Thuja occidentalis Linnaeus Canada: Nova Scotia [data not captured] J. G. Jack 3713 1924-10-5
A: 02107206 Thuja occidentalis Linnaeus Canada: Nova Scotia [data not captured] J. G. Jack 3774 1924-10-8
A: 02107200 Thuja occidentalis Linnaeus Canada: Quebec Province [data not captured] J. G. Jack 1911-9-17
A: 02107198 Thuja occidentalis Linnaeus Canada: Quebec Province [data not captured] J. G. Jack 1897-8-23
A: 02107193 Thuja occidentalis Linnaeus Canada: Quebec Province [data not captured] J. G. Jack 1895-8-23
A: 02107216 Thuja occidentalis Linnaeus Canada: New Brunswick [data not captured] J. G. Jack 578 1918-6-12
A: 02107417 Thuja plicata Donn ex D. Don Canada: British Columbia City of Vancouver: [data not captured] J. G. Jack 1904-8-16
A: 02107472 Thuja plicata Donn ex D. Don USA: Montana [data not captured] J. G. Jack 1586 1918-9-17
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
A: 02107615 Xanthocyparis nootkatensis (D. Don) Farjon & D. K. Harder USA: Washington Mt. Rainier: [data not captured] J. G. Jack 1904-8-21
Cyatheaceae
GH: 00273474 Cyathea insignis D. C. Eaton Cuba: Santa Clara Glen Ames, Buenos Aires, Trinidad Hills J. G. Jack 7271 1929-4-11
GH: 00273474 Sphaeropteris insignis (D. C. Eaton) R. M. Tryon Cuba: Santa Clara Glen Ames, Buenos Aires, Trinidad Hills J. G. Jack 7271 1929-4-11
Cyperaceae
GH: 02393712 Carex canescens Linnaeus USA: Wyoming Medicine Lodge Lake, Bighorn Mts. J. G. Jack 1900-8-3
GH: 02367870 Carex capitata Linnaeus USA: Wyoming near head of Tensleep Creek; Bighorn Mts. J. G. Jack 1900-8-7
GH: 02369337 Carex praegracilis W. Boott USA: Wyoming Sheridan J. G. Jack 1910-7-7
GH: 01773868 Carex utriculata Boott USA: Wyoming [data not captured] J. G. Jack 1900-8-3
Elaeagnaceae
A: 01576174 Elaeagnus commutata Bernhardi ex Rydberg Canada: Alberta Jasper Park. Maligne River near Gorge J. G. Jack 2561 1922-8-27
A: 01576176 Elaeagnus commutata Bernhardi ex Rydberg Canada: Alberta Jasper Park. Bank of Athabaska River near Ja... J. G. Jack 2657 1922-8-31
A: 01576487 Shepherdia argentea (Pursh) Nuttall USA: Wyoming Moncreiffe Ranch. Bighorn J. G. Jack 1900-8-30
A: 01576606 Shepherdia canadensis Nuttall Canada: Nova Scotia Newport J. G. Jack 735 1918-6-18
A: 01576713 Shepherdia canadensis Nuttall Canada: Alberta Jasper Park. near Jasper Park Station J. G. Jack 2571 1922-8-27
A: 01576715 Shepherdia canadensis Nuttall Canada: Alberta Banff: [no additional data] J. G. Jack 1904-8-9
A: 01576718 Shepherdia canadensis Nuttall Canada: Alberta Jasper Park. near Jasper Station J. G. Jack 2656 1922-8-31
A: 01577019 Shepherdia canadensis Nuttall USA: Wyoming Medicine Bow Mts. J. G. Jack 1101 1918-8-20
A: 01577020 Shepherdia canadensis Nuttall USA: Wyoming Yellowstone Park J. G. Jack 1904-9-4
Elaphoglossaceae
GH: 00589467 Elaphoglossum cubense (Mettenius ex Kuhn) C. Christensen Cuba: Santa Clara Buenos Aires, Trinidad Hills, Gaviña's broo... J. G. Jack 8058 1930-7-23
Ericaceae
A: 01117071 Andromeda polifolia glaucophylla (Link) de Candolle Canada: Quebec Province Farnham J. G. Jack 1914-6-2
A: 01117310 Arbutus menziesii Pursh USA: California Santa Cruz: [no additional data] J. G. Jack 1907-7-25
A: 00350020 Arctostaphylos andersonii A. Gray USA: California Ben Lomond, Santa Cruz Mts. J. G. Jack 1907-7-26
A: 00350086 Arctostaphylos canescens Eastwood USA: California Siskiyou Mts. J. G. Jack 1904-8-28
A: 00350567 Arctostaphylos manzanita Parry USA: California Shinn's Camp, Sierras J. G. Jack 1907-8-5
A: 00350784 Arctostaphylos nevadensis A. Gray USA: California near Shuteye Mt., Sierras J. G. Jack 1907-8-8
A: 00350785 Arctostaphylos nevadensis A. Gray USA: California Siskiyou Mts. J. G. Jack 1904-8-27
A: 00350920 Arctostaphylos patula Greene USA: California Siskiyou Mts. J. G. Jack 1904-8-28
A: 00350332 Arctostaphylos sp. USA: California Shinn's Camp, Sierras J. G. Jack 1907-8-16
A: 00350333 Arctostaphylos sp. USA: California Shinn's Forest Service Camp, Sierras J. G. Jack 1907-8-20
A: 00362344 Arctostaphylos tomentosa Lindley USA: California Santa Cruz: [no additional data] J. G. Jack 1907-7-25
A: 00362353 Arctostaphylos tomentosa Lindley USA: California Mt. Lowe J. G. Jack 1907-7-15
A: 01536086 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: Quebec Province Murray Bay J. G. Jack 1895-8-25
A: 01536107 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: Saskatchewan Welby (Can. Nat. R.R.) J. G. Jack 2514 1922-8-25
A: 01536128 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: Nova Scotia Barrington J. G. Jack 3446 1924-9-14
A: 01536129 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: Nova Scotia Kingston J. G. Jack 3327 1924-6-24
A: 01536286 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: Alberta Jasper Park. Lake Beauvert J. G. Jack 2539 1922-8-26
A: 00707821 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Maine Mount Kineo J. G. Jack 1895-8-28
A: 01536448 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Montana Many Glacier, Glacier National Park J. G. Jack 2110 1921-9-1
A: 01536456 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Montana Trout Creek Station J. G. Jack 1904-9-1
A: 01536600 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Wyoming Smiths Ranch, Bighorn Mts J. G. Jack 1900-9-9
A: 01536603 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Wyoming Laramie Hills. Rogers Canon J. G. Jack 1057 1918-8-18
A: 01536697 Arctous alpina (Linnaeus) Niedenzu Canada: Alberta Jasper Park. Signal Mt. J. G. Jack 2597 1922-8-29
A: 01536698 Arctous alpina (Linnaeus) Niedenzu Canada: Alberta Banff: Sulphur Mt. J. G. Jack 1904-8-8
GH: 01537134 Cassiope mertensiana (Bongard) D. Don Canada: British Columbia Asulkan Valley, Glacier J. G. Jack 1904-8-14
A: 01537163 Cassiope mertensiana (Bongard) D. Don Canada: Alberta Jasper Park. Whistlers Mt J. G. Jack 2683 1922-9-2
GH: 01537190 Cassiope mertensiana (Bongard) D. Don Canada: Alberta Lake Louise: Lake Agnes, Laggan J. G. Jack 1904-8-11
A: 01537542 Cassiope tetragona saximontana (Small) A. E. Porsild Canada: Alberta Sulphur Mt., Banff. J. G. Jack 1904-8-8
A: 01537546 Cassiope tetragona saximontana (Small) A. E. Porsild Canada: Alberta Jasper Park. Whistlers Mt. J. G. Jack 2681 1922-9-2
A: 01537547 Cassiope tetragona saximontana (Small) A. E. Porsild Canada: Alberta Jasper Park. Signal Mt. J. G. Jack 2613 1922-8-29
A: 01537548 Cassiope tetragona saximontana (Small) A. E. Porsild Canada: Alberta Lake Louise J. G. Jack 2903 1922-9-17
A: 01537551 Cassiope tetragona saximontana (Small) A. E. Porsild Canada: Alberta Lake Louise: Mt. Piron, Laggan J. G. Jack 1904-8-12
A: 01537728 Chamaedaphne calyculata (Linnaeus) Moench Canada: Nova Scotia Brickton. Annapolis Co J. G. Jack 3201 1924-6-19
A: 01537742 Chamaedaphne calyculata (Linnaeus) Moench Canada: Nova Scotia Dartmouth J. G. Jack 699 1918-6-16
GH: 01537743 Chamaedaphne calyculata (Linnaeus) Moench Canada: Nova Scotia Brickton. Annapolis Co. J. G. Jack 3201 1924-6-19
A: 01537781 Chamaedaphne calyculata (Linnaeus) Moench Canada: Quebec Province Farnham J. G. Jack 1914-6-2
GH: 01562428 Chimaphila sp. USA: Washington Mt. Tacoma J. G. Jack
GH: 01562253 Chimaphila umbellata cisatlantica S. F. Blake Canada: Quebec Province Gaspe Bay J. G. Jack 1897-8-23
A: 01562356 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake USA: Idaho Elk River J. G. Jack 1319 1918-9-3
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
GH: 01562394 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake USA: Washington Slopes Mt. Tacoma, Trail to paradise Valley. J. G. Jack 1904-8-20
GH: 01562402 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake USA: Wyoming "Penrose Park" Bighorn Mts. J. G. Jack 1900-8-24
A: 01562454 Corema conradii (Torrey) Torrey ex Loudon Canada: Nova Scotia Cambridge. Kings County. J. G. Jack 3697 1924-10-4
GH: 01562456 Corema conradii (Torrey) Torrey ex Loudon Canada: Nova Scotia Cambridge. Kings County. J. G. Jack 3697 1924-10-4
A: 01562457 Corema conradii (Torrey) Torrey ex Loudon Canada: Nova Scotia Brickton J. G. Jack 3200 1924-6-19
A: 01562686 Empetrum nigrum Linnaeus Canada: Quebec Province Tadousac J. G. Jack 1895-8-25
A: 01562909 Empetrum nigrum Linnaeus Canada: Nova Scotia near Tusket; Yarmouth-Tusket road J. G. Jack 3352 1924-6-25
GH: 01562917 Empetrum nigrum Linnaeus Canada: Nova Scotia Mt. Uniacke J. G. Jack 3229 1924-6-20
A: 01562954 Empetrum nigrum Linnaeus Canada: Alberta Jasper Park. Trail up Whistlers Mt. J. G. Jack 2787 1922-9-7
A: 01562955 Empetrum nigrum Linnaeus Canada: Alberta Trail to Saddleback; Lake Louise. J. G. Jack 2929 1922-9-18
A: 01562956 Empetrum nigrum Linnaeus Canada: Alberta Jasper Park. Signal Mt. J. G. Jack 2596 1922-8-29
A: 01562962 Empetrum nigrum Linnaeus Canada: Alberta Lake Louise: Laggan J. G. Jack 1904-8-10
A: 01591174 Epigaea repens Linnaeus Canada: Quebec Province Three Rivers J. G. Jack 1889-08-27
A: 01591227 Epigaea repens Linnaeus Canada: Nova Scotia Ohio J. G. Jack 3105 1924-6-17
A: 01591228 Epigaea repens Linnaeus Canada: Nova Scotia Shelburne J. G. Jack 3460 1924-9-15
A: 01591230 Epigaea repens Linnaeus Canada: Nova Scotia off Tower road J. G. Jack 667 1918-6-16
A: 00517894 Epigaea repens Linnaeus USA: Massachusetts Petersham: Petersham J. G. Jack 1923-5-24
A: 01591827 Gaultheria hispidula (Linnaeus) Muhlenberg Canada: Nova Scotia Mt. Thom J. G. Jack 3632 1924-9-28
A: 01591829 Gaultheria hispidula (Linnaeus) Muhlenberg Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 3378 1924-6-23
A: 01591892 Gaultheria humifusa (Graham) Rydberg Canada: Alberta Lake Louise: Lake Agnes; Laggan J. G. Jack 1904-8-13
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: 01591963 Gaultheria ovatifolia A. Gray USA: Idaho Elk River J. G. Jack 1360 1918-9-6
GH: 01591980 Gaultheria ovatifolia A. Gray USA: Washington Longmire Springs J. G. Jack 1904-8-19
A: 01591990 Gaultheria ovatifolia A. Gray USA: Washington Longmire Springs J. G. Jack 1904-8-19
A: 01592008 Gaultheria procumbens Linnaeus Canada: Quebec Province Three Rivers J. G. Jack 1895-8-27
A: 01592022 Gaultheria procumbens Linnaeus Canada: Nova Scotia Pleasant Valley J. G. Jack 3144 1924-6-17
A: 01592027 Gaultheria procumbens Linnaeus Canada: Nova Scotia Shelburne J. G. Jack 3461 1924-9-15
A: 01592182 Gaultheria shallon Pursh Canada: British Columbia City of Vancouver: [no additional data] J. G. Jack 1904-8-16
A: 01592194 Gaultheria shallon Pursh Canada: British Columbia Ocean Falls J. G. Jack 2830 1922-9-11
A: 01592296 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Tusket J. G. Jack 3401 1924-9-12
A: 01592297 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Weymouth J. G. Jack 3734 1924-10-6
A: 01592303 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Yarmouth to Tusket J. G. Jack 3355 1924-6-25
A: 01592317 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Off Town road J. G. Jack 664 1918-6-16
A: 01592318 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Hantsport J. G. Jack 3215 1924-6-20
A: 01592319 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Pleasant Valley J. G. Jack 3149 1924-6-17
GH: 01592321 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Hantsport J. G. Jack 3215 1924-6-20
GH: 01592322 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Tufts Cove; Dartmouth J. G. Jack 3661 1924-9-30
A: 01592326 Gaylussacia baccata (Wangenheim) K. Koch Canada: Quebec Province Farnham J. G. Jack 1914-6-2
A: 01592337 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Glenwood J. G. Jack 3747 1924-10-7
A: 01592365 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Tufts Cove; Dartmouth J. G. Jack 3661 1924-9-30
A: 01593369 Harrimanella stelleriana (Pallas) Coville USA: Washington Paradise Park, Mt. Tacoma J. G. Jack 1904-8-20
A: 01593435 Kalmia angustifolia Linnaeus Canada: Quebec Province Farnham J. G. Jack 1914-6-2
A: 01593460 Kalmia angustifolia Linnaeus Canada: Nova Scotia Summerville J. G. Jack 3488 1924-9-16
A: 01593461 Kalmia angustifolia Linnaeus Canada: Nova Scotia Halifax: [no additional data] J. G. Jack 36763 1924-10-1
A: 01593462 Kalmia angustifolia Linnaeus Canada: Nova Scotia Glenwood J. G. Jack 3750 1924-10-7
A: 01593464 Kalmia angustifolia Linnaeus Canada: Nova Scotia Halifax: Off Tower road J. G. Jack 655 1918-6-16
A: 01593466 Kalmia angustifolia Linnaeus Canada: Nova Scotia Halifax: near Pt. Pleasant Park J. G. Jack 3237 1924-6-21
A: 01593467 Kalmia angustifolia Linnaeus Canada: Nova Scotia Halifax: [no additional data] J. G. Jack 3236 1924-6-21
A: 01593468 Kalmia angustifolia Linnaeus Canada: Nova Scotia Halifax: [no additional data] J. G. Jack 3235 1924-6-21
A: 01593469 Kalmia angustifolia Linnaeus Canada: Nova Scotia Corberrie J. G. Jack 3121 1924-6-17
A: 01593470 Kalmia angustifolia Linnaeus Canada: Nova Scotia Yarmouth: [no additional data] J. G. Jack 3783 1924-10-8
GH: 01593471 Kalmia angustifolia Linnaeus Canada: Nova Scotia Corberrie J. G. Jack 3125 1924-6-17
GH: 01593472 Kalmia angustifolia Linnaeus Canada: Nova Scotia Summerville J. G. Jack 3488 1924-9-16
GH: 01593473 Kalmia angustifolia Linnaeus Canada: Nova Scotia Halifax: [no additional data] J. G. Jack 3673 1924-10-1
A: 01593475 Kalmia angustifolia Linnaeus Canada: Nova Scotia Corberrie J. G. Jack 3125 1924-6-17
A: 01593484 Kalmia angustifolia Linnaeus Canada: Quebec Province Farnham J. G. Jack 1914-6-2
A: 01593485 Kalmia angustifolia Linnaeus Canada: Quebec Province Three Rivers J. G. Jack 1895-8-27
A: 01593507 Kalmia angustifolia Linnaeus Canada: New Brunswick Moncton: [no additional data] J. G. Jack 614 1918-6-14
A: 01593523 Kalmia angustifolia Linnaeus Canada: Quebec Province Gaspe Bay J. G. Jack 1897-8-23
A: 01593531 Kalmia angustifolia Linnaeus Canada: Quebec Province Roberval, Lake St. John J. G. Jack 1895-8-23
A: 00484766 Kalmia angustifolia Linnaeus USA: Massachusetts Mashpee: Mashpee J. G. Jack 507 1923-5-10
A: 00484767 Kalmia angustifolia Linnaeus USA: Massachusetts Mashpee: Mashpee J. G. Jack 508 1923-5-10
A: 01593697 Kalmia hirsuta Walter USA: Alabama River Park, Fairhope J. G. Jack 3012 1924-3-25
A: 01594142 Kalmia microphylla (Hooker) A. Heller Canada: Alberta Lake Louise: Lake Louise; Laggan J. G. Jack 1904-8-12
A: 01594152 Kalmia microphylla (Hooker) A. Heller Canada: Alberta Lake Louise: Lake Louise; Laggan J. G. Jack 1904-8-10
A: 01594262 Kalmia microphylla occidentalis (Small) Roy L. Taylor & MacBryde Canada: British Columbia Hatzic J. G. Jack 2879 1922-9-14
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: 01594246 Kalmia microphylla (Hooker) A. Heller USA: Wyoming Medicine Lodge Lake. Bighorn Mts. J. G. Jack 1900-8-3
A: 01594252 Kalmia microphylla (Hooker) A. Heller USA: Wyoming Norris Geyser Basin. Yellowstone Park J. G. Jack 1904-9-7
A: 01594312 Kalmia polifolia Wangenheim Canada: Nova Scotia Mt Uniacke J. G. Jack 3231 1924-6-20
A: 01594369 Kalmia polifolia Wangenheim Canada: Nova Scotia Mt. Uniacke J. G. Jack 3230 1924-6-20
GH: 01594372 Kalmia polifolia Wangenheim Canada: Nova Scotia Mt. Uniacke J. G. Jack 3230 1924-6-20
A: 01594500 Kalmia polifolia Wangenheim Canada: Quebec Province Farnham J. G. Jack 1914-6-2
A: 01594803 Leucothoë axillaris (Lamarck) D. Don USA: Alabama Fairhope J. G. Jack 3020 1924-3-29
A: 01594932 Leucothoë davisiae Torrey ex A. Gray USA: California near Shuteye Mt. Sierras J. G. Jack 1907-8-8
A: 01595988 Lyonia lucida (Lamarck) K. Koch USA: Alabama Fairhope J. G. Jack 3030 1924-3-20
A: 01718506 Menziesia ferruginea Smith Canada: Alberta Sulphur Mt. Banff. J. G. Jack 1904-8-8
A: 01718508 Menziesia ferruginea Smith Canada: British Columbia Prince Rupert J. G. Jack 1922-9-10
A: 01718513 Menziesia ferruginea Smith Canada: British Columbia Ocean Falls J. G. Jack 1922-9-11
A: 01718515 Menziesia ferruginea Smith Canada: British Columbia Vancouver J. G. Jack 1904-8-16
A: 01718533 Menziesia ferruginea Smith Canada: Alberta Jasper Park. Whistlers Mt. J. G. Jack 1922-9-2
A: 00362763 Menziesia ferruginea Smith USA: California In Redwood forest near Crescent City J. G. Jack 1904-8-25
A: 01718616 Menziesia ferruginea Smith USA: Montana Belton. J. G. Jack 1583 1918-9-17
A: 01718623 Menziesia ferruginea Smith USA: Montana Many Glacier J. G. Jack 1921-8-27
A: 01718695 Menziesia glabella A. Gray Canada: Alberta Jasper Park. Whistlers Mt J. G. Jack 2702 1922-9-2
A: 01718696 Menziesia glabella A. Gray Canada: Alberta Jasper Park. Whistlers Mt. J. G. Jack 2703 1922-9-2
A: 01718704 Menziesia glabella A. Gray Canada: British Columbia Glacier J. G. Jack 1907-9-5
A: 01718705 Menziesia glabella A. Gray Canada: British Columbia Yellowhead Pass (B. C. side of continental d... J. G. Jack 2769 1922-9-6
A: 01718707 Menziesia glabella A. Gray Canada: Alberta Jasper Park. Trail up Whistlers Mt J. G. Jack 2786 1922-9-7
A: 01718708 Menziesia glabella A. Gray Canada: Alberta Lake Louise: Lake Louise; Laggan. J. G. Jack 1904-8-12
A: 01718711 Menziesia glabella A. Gray USA: Idaho Elk River J. G. Jack 1350 1918-9-5
A: 01718712 Menziesia glabella A. Gray USA: Idaho Elk River J. G. Jack 1315 1918-9-3
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
A: 01718722 Menziesia glabella A. Gray USA: Montana Belton J. G. Jack 1605 1918-9-17
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: 00717357 Phyllodoce coerulea (Linnaeus) Babington USA: New Hampshire Mount Washington J. G. Jack 53 1919-9-21
A: 01683119 Phyllodoce empetriformis (Smith) D. Don Canada: Alberta [data not captured] J. G. Jack 1904-8-11
A: 01683120 Phyllodoce empetriformis (Smith) D. Don Canada: Alberta [data not captured] J. G. Jack 2687 1922-9-2
A: 01683276 Phyllodoce empetriformis amabilis Rehder Canada: Alberta [data not captured] J. G. Jack 1904-8-11
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: 01683245 Phyllodoce empetriformis (Smith) D. Don USA: Washington [data not captured] J. G. Jack 1904-8-20
GH: 01683295 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta Banff: [data not captured] J. G. Jack 1904-8-8
A: 01683318 Phyllodoce glanduliflora (Hooker) Coville Canada: British Columbia [data not captured] J. G. Jack 1904-8-11
A: 01683331 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta [data not captured] J. G. Jack 1904-8-11
A: 01683332 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta [data not captured] J. G. Jack 1904-8-11
A: 01683333 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta [data not captured] J. G. Jack 1904-8-11
A: 01683334 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta Banff: [data not captured] J. G. Jack 1904-8-8
A: 01683336 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta [data not captured] J. G. Jack 2599 1922-8-29
A: 01683337 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta [data not captured] J. G. Jack 2609 1922-8-29
A: 01683338 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta [data not captured] J. G. Jack 2603 1922-8-29
A: 01683385 Phyllodoce glanduliflora (Hooker) Coville USA: Montana [data not captured] J. G. Jack 2133 1921-9-2
GH: 01684377 Pyrola asarifolia Michaux Canada: Alberta [data not captured] J. G. Jack 2962 1922-8-30
GH: 01684864 Pyrola asarifolia bracteata (Hooker) Haber USA: Montana [data not captured] J. G. Jack 2327 1921-9-15
A: 01762093 Rhododendron albiflorum Hooker Canada: British Columbia [data not captured] J. G. Jack 1904-8-13
A: 01762098 Rhododendron albiflorum Hooker Canada: Alberta [data not captured] J. G. Jack 2684 1922-9-2
A: 01762104 Rhododendron albiflorum Hooker Canada: Alberta [data not captured] J. G. Jack 2928 1922-9-18
A: 01762109 Rhododendron albiflorum Hooker Canada: Alberta [data not captured] J. G. Jack 1904-8-11
A: 01762125 Rhododendron albiflorum Hooker Canada: Alberta Banff: [data not captured] J. G. Jack 1904-8-8
A: 01762718 Rhododendron canadense (Linnaeus) Torrey Canada: Nova Scotia [data not captured] J. G. Jack 3752 1924-10-7
A: 01762719 Rhododendron canadense (Linnaeus) Torrey Canada: Nova Scotia [data not captured] J. G. Jack 3755 1924-10-7
A: 01762720 Rhododendron canadense (Linnaeus) Torrey Canada: Nova Scotia [data not captured] J. G. Jack 1917-10-28
A: 01762721 Rhododendron canadense (Linnaeus) Torrey Canada: Nova Scotia [data not captured] J. G. Jack 653 1918-6-16
A: 01762722 Rhododendron canadense (Linnaeus) Torrey Canada: Nova Scotia [data not captured] J. G. Jack 3346 1924-6-25
A: 01762739 Rhododendron canadense (Linnaeus) Torrey Canada: Quebec Province [data not captured] J. G. Jack 1895-8-27
A: 01762746 Rhododendron canadense (Linnaeus) Torrey Canada: Quebec Province [data not captured] J. G. Jack 1914-6-2
A: 01762767 Rhododendron canadense (Linnaeus) Torrey Canada: Nova Scotia [data not captured] J. G. Jack 3173 1924-6-17
A: 01762778 Rhododendron canadense (Linnaeus) Torrey Canada: Nova Scotia [data not captured] J. G. Jack 3346a 1924-6-25
A: 01762791 Rhododendron canadense (Linnaeus) Torrey Canada: New Brunswick [data not captured] J. G. Jack 608 1918-6-14
A: 01763247 Rhododendron columbianum (Piper) Harmaja USA: Montana [data not captured] J. G. Jack 2362 1921-9-17
A: 01763248 Rhododendron columbianum (Piper) Harmaja USA: Montana [data not captured] J. G. Jack 1601 1918-9-17
A: 01763295 Rhododendron columbianum (Piper) Harmaja USA: Oregon [data not captured] J. G. Jack 1904-8-24
A: 01763320 Rhododendron columbianum (Piper) Harmaja USA: Wyoming [data not captured] J. G. Jack 1900-9-4
A: 01763323 Rhododendron columbianum (Piper) Harmaja USA: Wyoming [data not captured] J. G. Jack 1904-9-5
A: 01763592 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Quebec Province [data not captured] J. G. Jack 1895-8-21
A: 01763610 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Quebec Province [data not captured] J. G. Jack 1895-8-23
A: 01763624 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Alberta [data not captured] J. G. Jack 2532 1922-8-26
A: 01763628 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: British Columbia [data not captured] J. G. Jack 2878 1922-9-14
A: 01763629 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: British Columbia [data not captured] J. G. Jack 2767 1922-9-6
A: 01763652 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Nova Scotia [data not captured] J. G. Jack 3172 1924-6-17
A: 01763653 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Nova Scotia [data not captured] J. G. Jack 779 1918-6-19
A: 01763657 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Quebec Province [data not captured] J. G. Jack 1914-6-2
A: 01763660 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Alberta [data not captured] J. G. Jack 2742 1922-9-5
A: 01763663 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Quebec Province [data not captured] J. G. Jack 1897-8-23
A: 01763677 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Nova Scotia [data not captured] J. G. Jack 624 1918-6-15
A: 01763900 Rhododendron groenlandicum (Oeder) Kron & Judd USA: New York [data not captured] J. G. Jack 1894-8-8
A: 01763943 Rhododendron groenlandicum (Oeder) Kron & Judd USA: Washington [data not captured] J. G. Jack 1904-8-20
A: 00714140 Rhododendron lapponicum (Linnaeus) Wahlenberg USA: New Hampshire Mount Washington J. G. Jack 1919-9-21
A: 00363060 Rhododendron macrophyllum D. Don ex Don USA: California Siskiyou Mts. Road Waldo-Crescent City J. G. Jack 1904-8-25
A: 00770444 Rhododendron maximum Linnaeus USA: Vermont Lanesborough J. G. Jack 1901-8-16
A: 01539313 Rhododendron neoglandulosum Harmaja USA: Montana [data not captured] J. G. Jack 2358 1921-9-17
A: 00363077 Rhododendron occidentale (Torrey & A. Gray) A. Gray USA: California Shinn's Forest Service Camp, Sierras J. G. Jack 1907-8-5
A: 00363087 Rhododendron occidentale (Torrey & A. Gray) A. Gray USA: California Shinn's Camp, Sierras J. G. Jack 1907-8-3
A: 00363115 Rhododendron occidentale (Torrey & A. Gray) A. Gray USA: California Siskiyou Mts. Road, Waldo Ore. to Crescent C... J. G. Jack 1904-8-25
A: 00363140 Rhododendron occidentale (Torrey & A. Gray) A. Gray USA: California Crescent City J. G. Jack 1904-8-25
A: 00461979 Vaccinium angustifolium Aiton USA: Massachusetts Petersham: Petersham J. G. Jack 1923-5-24
A: 00461653 Vaccinium angustifolium Aiton USA: New Hampshire Mt. Washington: Mt. Washington J. G. Jack 1919-9-21
A: 00461656 Vaccinium angustifolium Aiton USA: New Hampshire Mt. Washington: Mt. Washington J. G. Jack 1919-9-20
A: 00363194 Vaccinium ovatum Pursh USA: California Ben Lomond, Santa Cruz Mts. J. G. Jack 1907-7-26
A: 00363226 Vaccinium ovatum Pursh USA: California Crescent City J. G. Jack
A: 00517084 Vaccinium pallidum Aiton USA: Massachusetts Sharon: Sharon J. G. Jack 1921-7-29
A: 00517085 Vaccinium pallidum Aiton USA: Massachusetts Sharon: Sharon J. G. Jack 3 1920-7-18
A: 00363256 Vaccinium parvifolium Smith USA: California Siskiyou Mts. J. G. Jack 1904-8-27
A: 00363264 Vaccinium uliginosum Linnaeus USA: California Near Shuteye Mt., Sierras J. G. Jack 1907-8-8
Erysiphaceae
FH: 00972930 Uncinula flexuosa Peck USA: Massachusetts Boston: Jamaica Plain J. G. Jack 1892-10
FH: 00972949 Uncinula flexuosa Peck USA: Massachusetts Boston: Jamaica Plain J. G. Jack 1892-10
FH: 00972930 Uncinuliella flexuosa (Peck) U. Braun USA: Massachusetts Boston: Jamaica Plain J. G. Jack 1892-10
FH: 00972949 Uncinuliella flexuosa (Peck) U. Braun USA: Massachusetts Boston: Jamaica Plain J. G. Jack 1892-10
Exobasidiaceae
FH: 00290349 Exobasidium vaccinii (Fuckel) Woronin USA: Massachusetts Middlesex Fells, Mass J. G. Jack 1894-6-9
Fabaceae
A: 02064866 Astragalus bourgovii A. Gray USA: Montana Grinnell Glacier; Glacier National Park J. G. Jack 2101 1921-8-31
GH: 02052145 Astragalus kentrophyta implexus (Canby) Barneby USA: Wyoming Bighorn Mts J. G. Jack 16 1900-7-14
GH: 02052165 Astragalus kentrophyta implexus (Canby) Barneby USA: Wyoming near head North Fork Powder River, Bighorn M... J. G. Jack 8 1900-8-14
A: 02465120 Camoensia maxima Welwitsch ex Bentham Cuba: Cienfuegos Harvard Tropical Garden; Soledad, Cienfuegos... J. G. Jack 4347 1926-3-28
A: 02465119 Camoensia maxima Welwitsch ex Bentham Cuba: Cienfuegos Harvard Tropical Garden; Soledad, Cienfuegos... J. G. Jack 4347 1926-4-1
A: 02465117 Camoensia maxima Welwitsch ex Bentham Cuba: Cienfuegos Soledad; Harvard Tropical Garden J. G. Jack 4347 1926-3-19
A: 02465126 Camoensia maxima Welwitsch ex Bentham Cuba: Cienfuegos Soledad, Cienfuegos, Province of Santa Clara... J. G. Jack 4347 1931-8-8
A: 00368563 Canavalia gladiata (Jacquin) de Candolle Cuba: Cienfuegos Soledad J. G. Jack 4063 1926-4-4
A: 00368573 Canavalia gladiata (Jacquin) de Candolle Cuba: Cienfuegos Harvard Tropical Garden, Soledad J. G. Jack 4063 1926-2-24
A: 00368571 Canavalia maritima (Aublet) Thouars Cuba: Cienfuegos Soledad J. G. Jack 4348 1926-3-19
A: 01884621 Cytisus scoparius (Linnaeus) Link Canada: British Columbia Victoria: [no additional data] J. G. Jack 2866 1922-9-13
A: 01884620 Cytisus scoparius (Linnaeus) Link Canada: Nova Scotia Shelburne: [no additional data] J. G. Jack 3457 1924-9-15
GH: 01921505 Dalea purpurea Ventenat USA: Wyoming Sheridan J. G. Jack 1900-7-7
A: 00591587 Genista tinctoria Linnaeus USA: Massachusetts Boylston: Boylston J. G. Jack 1898-7-2
GH: 02085190 Lupinus argenteus Pursh USA: Wyoming Summit Mt., Bighorn Mts J. G. Jack 1900-7-24
GH: 02085195 Lupinus argenteus Pursh USA: Wyoming Tensleep Creek J. G. Jack 1900-8-8
GH: 02085293 Lupinus argenteus spathulatus (Rydberg) L. W. Hess & D. B. Dunn USA: Wyoming Big Horn Mts J. G. Jack 9 1900-8-24
GH: 02085762 Lupinus caespitosus Nuttall ex Torrey & A. Gray USA: Wyoming west of Jensleep Creek, Big Horn Mts J. G. Jack 1900-8-7
GH: 02176631 Lupinus holosericeus Nuttall USA: Wyoming Tensleep Creek, Bighorn Mts. J. G. Jack 1900-8-7
GH: 02128619 Lupinus sericeus Pursh USA: Wyoming Medicine Mt., Bighorn Mts. J. G. Jack 10 1900-7-17
A: 02134944 Robinia pseudoacacia Linnaeus Canada: Nova Scotia [data not captured] J. G. Jack 3185 1924-6-18
A: 00580305 Robinia pseudoacacia Linnaeus USA: New Hampshire Andover: Andover J. G. Jack 3843 1926-7-1
GH: 02135194 Robinia viscosa Ventenat Canada: Nova Scotia [data not captured] J. G. Jack 3567 1924-9-23
A: 02135193 Robinia viscosa Ventenat Canada: Nova Scotia [data not captured] J. G. Jack 3567 1924-9-23
A: 02135189 Robinia viscosa Ventenat Canada: Nova Scotia [data not captured] J. G. Jack 3136 1924-6-17
Fagaceae
A: 00354781 Castanea dentata (Marshall) Borkhausen USA: Massachusetts Boston: The Arnold Arboretum, near Maple gro... J. G. Jack 1919-7-19
A: 00576975 Castanea dentata (Marshall) Borkhausen USA: Maine Yarmouth: Yarmouth J. G. Jack 3396 1924-8-6
GH: 00576976 Castanea dentata (Marshall) Borkhausen USA: Maine Yarmouth: Yarmouth J. G. Jack 3396 1924-8-6
A: 00576977 Castanea dentata (Marshall) Borkhausen USA: Maine Yarmouth: Yarmouth J. G. Jack 3396 1924-8-6
A: 00672511 Castanea pumila (Linnaeus) Miller USA: Massachusetts Boston: W. [West] Roxbury, Stony Brook Reser... J. G. Jack 1899-6-21
A: 00344081 Castanopsis chrysophylla (Douglas ex Hooker) A. de Candolle USA: California Mendocino City: Shinn's Camp, Sierras J. G. Jack 1907-8-2
A: 00344080 Castanopsis chrysophylla sempervirens (Kellogg) A. Henry USA: California Sisson J. G. Jack 1907-8-27
A: 00344067 Chrysolepis chrysophylla (Douglas ex Hooker) Hjelmquist USA: California Felton, Santa Cruz Mts. J. G. Jack 1907-7-26
A: 00344068 Chrysolepis chrysophylla (Douglas ex Hooker) Hjelmquist USA: California Siskiyou Mts. J. G. Jack 1904-8-28
GH: 00344108 Chrysolepis chrysophylla (Douglas ex Hooker) Hjelmquist USA: California Siskiyou Mts. J. G. Jack 1904-8-28
A: 00344080 Chrysolepis sempervirens (Kellogg) Hjelmquist USA: California Sisson J. G. Jack 1907-8-27
A: 00344081 Chrysolepis sempervirens (Kellogg) Hjelmquist USA: California Mendocino City: Shinn's Camp, Sierras J. G. Jack 1907-8-2
A: 00344135 Chrysolepis sempervirens (Kellogg) Hjelmquist USA: California Shinn's Camp, Sierras J. G. Jack 1907-8-14
A: 00356842 Lithocarpus densiflorus (Hooker & Arnott) Rehder USA: California Santa Cruz: Santa Cruz J. G. Jack 1907-7-25
A: 00344044 Lithocarpus densiflorus montanus (Mayr) Rehder USA: California Sisson: Sisson J. G. Jack 1907-8-27
A: 00356842 Notholithocarpus densiflorus (Hooker & Arnott) Manos, Cannon & S. H. Oh USA: California Santa Cruz: Santa Cruz J. G. Jack 1907-7-25
A: 00356891 Quercus agrifolia Née USA: California Santa Barbara J. G. Jack 1907-7-4
GH: 00727929 Quercus alba Linnaeus USA: Maine Newcastle: Newcastle J. G. Jack 3795 1924-8-6
A: 00727931 Quercus alba Linnaeus USA: Maine Newcastle: Newcastle J. G. Jack 3795 1924-8-6
A: 00727941 Quercus alba Linnaeus USA: Maine Woolwich: Woolwich J. G. Jack 1921-8-2
A: 00727953 Quercus alba Linnaeus USA: Maine York: York J. G. Jack 1918-7-21
A: 00727960 Quercus alba Linnaeus USA: Maine Kittery: Kittery J. G. Jack 3986 1933-10-18
A: 00727980 Quercus alba Linnaeus USA: New Hampshire Laconia: Laconia J. G. Jack 1919-9-22
A: 00727982 Quercus alba Linnaeus USA: New Hampshire Andover: Andover J. G. Jack 3844 1926-8-26
A: 00662098 Quercus alba Linnaeus USA: Vermont Shelburne: Shelburne J. G. Jack 3876 1926-8-15
A: 00662158 Quercus alba Linnaeus USA: Massachusetts East Walpole J. G. Jack 1915-5-28
A: 00936003 Quercus bicolor Willdenow Canada: Quebec Province Châteauguay J. G. Jack 3988 1934-8-27
A: 00567224 Quercus bicolor Willdenow USA: Massachusetts Newburyport: Newburyport J. G. Jack 3372 1924-7-8
A: 00662436 Quercus bimundorum E. J. Palmer USA: Massachusetts Taunton: Taunton J. G. Jack 3866 1926-11-23
A: 00344216 Quercus chrysolepis Liebmann USA: California siskiyou Mts. J. G. Jack 1904-8-28
A: 00344217 Quercus chrysolepis Liebmann USA: California Peckinpah's Mill, Sierras J. G. Jack 1907-8-6
A: 00344218 Quercus chrysolepis Liebmann USA: California Pasadena: Willard's Canon J. G. Jack 1907-7-12
A: 00344649 Quercus chrysolepis Liebmann USA: California Siskiyou Mts. J. G. Jack 1904-8-28
A: 00662482 Quercus coccinea Münchhausen USA: Massachusetts Sharon: Sharon J. G. Jack 3820 1926-6-20
A: 00662485 Quercus coccinea Münchhausen USA: Massachusetts Dedham: Dedham J. G. Jack 3838 1926-10-15
A: 00695073 Quercus coccinea Münchhausen USA: Massachusetts Taunton: Taunton J. G. Jack 3865 1926-11-23
A: 00344358 Quercus douglasii Hooker & Arnott USA: California Foothills of Sierras, near Northfork J. G. Jack 1907-7-31
A: 00344673 Quercus dumosa Nuttall USA: California Santa Barbara on hills J. G. Jack 1907-7-6
A: 00344674 Quercus dumosa Nuttall USA: California Pasadena: Millard's Canon J. G. Jack 1907-7-12
A: 00695165 Quercus faxonii Trelease USA: Massachusetts East Walpole J. G. Jack 1914-9-17
A: 00695166 Quercus faxonii Trelease USA: Massachusetts East Walpole J. G. Jack 1926-5-31
A: 00695167 Quercus faxonii Trelease USA: Massachusetts East Walpole J. G. Jack 1914-9-17
A: 00695168 Quercus faxonii Trelease USA: Massachusetts East Walpole J. G. Jack 1915-5-28
A: 00695169 Quercus faxonii Trelease USA: Massachusetts East Walpole J. G. Jack 1916-6-1
A: 00695173 Quercus fernaldii Trelease USA: Massachusetts Sharon: Sharon J. G. Jack 3818 1926-6-20
A: 00695174 Quercus fernaldii Trelease USA: Massachusetts Sharon: Sharon J. G. Jack 3819 1926-6-20
A: 00695175 Quercus fernaldii Trelease USA: Massachusetts Sharon: Sharon J. G. Jack 3819 1926-6-20
A: 00695176 Quercus fernaldii Trelease USA: Massachusetts East Walpole J. G. Jack 1 1936-5-15
A: 00695177 Quercus fernaldii Trelease USA: Massachusetts East Walpole J. G. Jack 1936-5-15
A: 00695178 Quercus fernaldii Trelease USA: Massachusetts East Walpole J. G. Jack 3 1936-5-15
A: 00695233 Quercus ilicifolia Wangenheim USA: New Hampshire Tamworth: Tamworth J. G. Jack 8 1919-9-19
A: 00695241 Quercus ilicifolia Wangenheim USA: New Hampshire Andover: Andover J. G. Jack 3843 1926-8-26
A: 00695315 Quercus ilicifolia Wangenheim USA: Massachusetts Sherborn: Sherborn, route 27 to Framingham J. G. Jack 3978 1933-9-22
A: 00695316 Quercus ilicifolia Wangenheim USA: Massachusetts East Walpole J. G. Jack 3979 1933-10-8
A: 00936003 Quercus jackiana C. K. Schneider Canada: Quebec Province Châteauguay J. G. Jack 3988 1934-8-27
A: 00034069 Quercus jackiana C. K. Schneider USA: Massachusetts Boston: Franklin Park J. G. Jack 1895-9-12
A: 00746715 Quercus jackiana C. K. Schneider USA: Massachusetts Boston: Boston, Franklin Park J. G. Jack 1926-1-21
A: 00746717 Quercus jackiana C. K. Schneider USA: Massachusetts Boston: Boston, Franklin Park J. G. Jack 1902-9-14
A: 00343006 Quercus kelloggii Newberry USA: California above Northfork J. G. Jack 1907-8-1
A: 00343007 Quercus kelloggii Newberry USA: California Near Shinn's Camp, Sierras J. G. Jack 1907-8-13
A: 00343198 Quercus lobata Née USA: California Santa Cruz Mts. J. G. Jack 1907-7-26
A: 00343199 Quercus lobata Née USA: California Northfork J. G. Jack 1907-8-7
A: 00343200 Quercus lobata Née USA: California Hornbrook J. G. Jack 1907-8-28
A: 00662716 Quercus prinoides Willdenow USA: New Hampshire Merrimack: Merrimack J. G. Jack 3882 1927-7-9
A: 00676089 Quercus prinoides Willdenow USA: Massachusetts East Walpole J. G. Jack 1914-9-17
A: 00676091 Quercus prinoides Willdenow USA: Massachusetts East Walpole J. G. Jack 1916-9-17
A: 00676420 Quercus rehderi Trelease USA: New Hampshire Winnisquam J. G. Jack 3942 1927-7-9
A: 00676430 Quercus rehderi Trelease USA: Massachusetts Norwood: Norwood J. G. Jack 1904-6-25
GH: 00676431 Quercus rehderi Trelease USA: Massachusetts Norwood: Norwood J. G. Jack 1904-6-25
A: 00676432 Quercus rehderi Trelease USA: Massachusetts Norwood: Norwood J. G. Jack 1904-6-25
A: 00716068 Quercus rubra ambigua (A. Gray) Fernald USA: Maine Mount Kineo J. G. Jack 1895-8-28
A: 00716103 Quercus rubra ambigua (A. Gray) Fernald USA: Maine Kittery: Kittery J. G. Jack 3983 1933-10-18
GH: 00343301 Quercus sadleriana R. Brown (of Campster) USA: California Siskiyou Mts. J. G. Jack 1904-8-27
A: 00343302 Quercus sadleriana R. Brown (of Campster) USA: California Siskiyou Mts. J. G. Jack 1904-8-27
A: 00716136 Quercus saulii C. K. Schneider USA: Massachusetts Boston: Jamaica Plain, Allandale St., Brande... J. G. Jack 1914-3-25
A: 00716137 Quercus saulii C. K. Schneider USA: Massachusetts Boston: Jamaica Plain, Allandale St., Brande... J. G. Jack 1914-9-21
GH: 00343525 Quercus vacciniifolia Kellogg USA: California Siskiyou Mts. J. G. Jack 1904-8-28
A: 00343531 Quercus vacciniifolia Kellogg USA: California Near Shuteye Mt., Sierras J. G. Jack 1907-8-8
A: 00343538 Quercus vacciniifolia Kellogg USA: California Siskiyou Mts. J. G. Jack 1904-8-28
A: 00716259 Quercus velutina Lamarck USA: Maine Wells: Wells J. G. Jack 2469 1922-7-25
A: 00716272 Quercus velutina Lamarck USA: New Hampshire Winnisquam J. G. Jack 3940 1927-7-8
A: 00716297 Quercus velutina Lamarck USA: Vermont Winooski: Winooski J. G. Jack 3920 1929-8-16
A: 00716298 Quercus velutina Lamarck USA: Vermont Winooski: Winooski J. G. Jack 3921 1929-8-16
A: 00716365 Quercus velutina Lamarck USA: Massachusetts Boston: Jamaica Plain, Moss Hill J. G. Jack 3804 1927-11-2
A: 00716389 Quercus velutina Lamarck USA: Massachusetts Sharon: Sharon J. G. Jack 1906-10-7
A: 00716390 Quercus velutina Lamarck USA: Massachusetts Sharon: Sharon J. G. Jack 1906-10-7
A: 00343601 Quercus wislizenii A. de Candolle USA: California near Northfork J. G. Jack 1907-7-3
A: 00343602 Quercus wislizenii A. de Candolle USA: California above Northfork J. G. Jack 1907-8-7
A: 00343603 Quercus wislizenii A. de Candolle USA: California Ben Lomond, Santa Cruz Mts. J. G. Jack 1907-7-26
Gentianaceae
GH: 02069896 Frasera speciosa Douglas ex Grisebach USA: Wyoming Bighorn Mts. J. G. Jack 1900-8
Geraniaceae
GH: 01866135 Geranium richardsonii Fischer & C. A. Meyer USA: Wyoming Sheep Creek, Bighorn Mts. J. G. Jack 1900-8
GH: 01866140 Geranium richardsonii Fischer & C. A. Meyer USA: Wyoming Paintrock Creek, Bighorn Mts. J. G. Jack 1900-8-4
Ginkgoaceae
A: 01116612 Ginkgo biloba Linnaeus USA: Massachusetts Boston: Norton St., Forest Hills, Mass. Entr... J. G. Jack 1918-10-28
Hamamelidaceae
A: 00730401 Hamamelis virginiana Linnaeus USA: Massachusetts East Walpole J. G. Jack 3986 1933-11-10
Hippocastanaceae
A: 00381780 Aesculus californica (Spach) Nuttall USA: California Santa Cruz: [no additional data] J. G. Jack 1907-7-25
Hydrangeaceae
A: 01992749 Philadelphus lewisii Pursh Canada: British Columbia Hatzic J. G. Jack 2893 1922-9-15
A: 00936255 Philadelphus satsumanus nikoensis Rehder Japan: Nagano Narai, Shinano J. G. Jack 1905-9-3
A: 00936255 Philadelphus satsumi Siebold ex Lindley & Paxton Japan: Nagano Narai, Shinano J. G. Jack 1905-9-3
Hydrophyllaceae
A: 00402738 Eriodictyon californicum (Hooker & Arnott) Torrey USA: California Siskiyou Mts., Calif. Waldo, Ore. to Crescen... J. G. Jack 1904-8-25
A: 00402805 Eriodictyon crassifolium Bentham USA: California Las Casetas Canon, Pasadena J. G. Jack 1907-7-13
Juglandaceae
A: 00283647 Carya Canada: Quebec Province Chateaugay [Chateauguay] J. G. Jack 1894-12
A: 00354582 Carya glabra (Miller) Sweet USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 1 1920-9-20
A: 00354583 Carya glabra (Miller) Sweet USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 1 1920-9-20
A: 00354584 Carya glabra (Miller) Sweet USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 2 1921-9-20
A: 00354585 Carya glabra (Miller) Sweet USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 4 1920-9-20
A: 00354586 Carya glabra (Miller) Sweet USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 8 1920-9-20
A: 00354587 Carya glabra (Miller) Sweet USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 9 1920-9-20
A: 00354588 Carya glabra (Miller) Sweet USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 9 1920-9-20
A: 00033598 Carya laneyi chateaugayensis Sargent Canada: Quebec Province Chateaugay [Chateauguay] J. G. Jack 1892-8-20
A: 00283647 Carya laneyi chateaugayensis Sargent Canada: Quebec Province Chateaugay [Chateauguay] J. G. Jack 1894-12
A: 00354582 Carya ovalis (Wangenheim) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 1 1920-9-20
A: 00354583 Carya ovalis (Wangenheim) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 1 1920-9-20
A: 00354584 Carya ovalis (Wangenheim) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 2 1921-9-20
A: 00354585 Carya ovalis (Wangenheim) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 4 1920-9-20
A: 00354586 Carya ovalis (Wangenheim) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 8 1920-9-20
A: 00354587 Carya ovalis (Wangenheim) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 9 1920-9-20
A: 00354588 Carya ovalis (Wangenheim) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 9 1920-9-20
A: 00354588 Carya ovalis obcordata (Pursh) Sargent USA: Massachusetts Boston: Mt. Bellevue, West Roxbury [Stony Br... J. G. Jack 9 1920-9-20
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
A: 00567878 Carya ovata (Miller) K. Koch USA: Maine York: Cape Neddick J. G. Jack 1918-7-21
Juncaceae
GH: 02099304 Juncus balticus Willdenow USA: Wyoming Medicine Mts. J. G. Jack 1900-7-17
GH: 02101483 Juncus confusus Coville USA: Wyoming Bighorn Mts., Tongue River J. G. Jack 1900-7-22
GH: 02400698 Juncus mertensianus Bongard USA: Wyoming Medicine Lodge Lake, Bighorn Mts. J. G. Jack 1900-8-3
GH: 02396333 Juncus sp. USA: Wyoming Bighorn Mts. J. G. Jack 1900-8-3
GH: 02366449 Luzula parviflora (Ehrhart) Desvaux USA: Wyoming Medicine Lodge Lake, Bighorn Mts. J. G. Jack 1900-8-3
Lamiaceae
A: 00403401 Audibertia stachyoides Bentham USA: California Santa Barbara: [no additional data] J. G. Jack 1907-7-9
A: 00403401 Salvia mellifera Greene USA: California Santa Barbara: [no additional data] J. G. Jack 1907-7-9
Lauraceae
A: 00683047 Sassafras albidum (Nuttall) Nees USA: Massachusetts Boston: Boston J. G. Jack 1921-8-17
A: 00683054 Sassafras albidum (Nuttall) Nees USA: Massachusetts Cohasset: Cohasset J. G. Jack 1917-8-26
A: 00683057 Sassafras albidum (Nuttall) Nees USA: Massachusetts Brookline: Brookline, Riverway, Brookline Pa... J. G. Jack 1921-8-17
Liliaceae
GH: 00351630 Beaucarnea inermis (S. Watson) Rose Cuba: Santa Clara Soledad, Cienfuegos J. G. Jack 8450 1932-2-7
Loranthaceae
A: 00648376 Arceuthobium pusillum Peck USA: Vermont J. G. Jack 1901-8-10
GH: 00648390 Arceuthobium pusillum Peck USA: Massachusetts Acton: Acton J. G. Jack 1898-5-10
A: 00648398 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-7-2
A: 00648399 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-7-2
A: 00648400 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-4-21
A: 00648401 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-4-21
A: 00648402 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-5-9
GH: 00648403 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-9-5
GH: 00648404 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-9-5
NEBC: 00686000 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-9-5
NEBC: 00686001 Arceuthobium pusillum Peck USA: Massachusetts Boylston: Boylston J. G. Jack 1898-9-5
A: 00686002 Arceuthobium pusillum Peck USA: Massachusetts West Boylston: West Boylston J. G. Jack 1899-9-8
GH: 00686003 Arceuthobium pusillum Peck USA: Massachusetts Clinton: Clinton J. G. Jack 1898
GH: 00648414 Arceuthobium pusillum Peck USA: Massachusetts Clinton: Clinton J. G. Jack 1898
NEBC: 00686004 Arceuthobium pusillum Peck USA: Massachusetts Clinton: Clinton J. G. Jack 1898
NEBC: 00686005 Arceuthobium pusillum Peck USA: Massachusetts Clinton: Clinton J. G. Jack 1898
A: 00355072 Phoradendron bolleanum (Seemann) Eichler USA: California Shinns Forest Service Camp, Sierras J. G. Jack 1907-8-20
A: 00355058 Phoradendron juniperinum libocedri Engelmann USA: California Shinns Camp, Sierras J. G. Jack 1907-8-13
A: 00355059 Phoradendron juniperinum libocedri Engelmann USA: California Shinns Camp, Sierras J. G. Jack 1907-8-13
A: 00355130 Phoradendron tomentosum (de Candolle) Engelmann ex A. Gray USA: California Above Northfork J. G. Jack 1907-8-7
A: 00355130 Phoradendron villosum (Nuttall) Nuttall ex Engelmann USA: California Above Northfork J. G. Jack 1907-8-7
Lycopodiaceae
GH: 02164668 Dendrolycopodium dendroideum (Michaux) A. Haines Canada: Nova Scotia Alma J. G. Jack 3624 1924-9-27
GH: 02164745 Dendrolycopodium dendroideum (Michaux) A. Haines USA: Montana Aphar, Lake McDonald; Glacier National Park J. G. Jack 2357 1921-9-17
GH: 00743510 Dendrolycopodium obscurum (Linnaeus) A. Haines USA: Massachusetts Taunton: Taunton J. G. Jack 3867 1926-11-23
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
GH: 02077410 Huperzia selago (Linnaeus) Bernhardi ex Schrank & Martius Canada: Alberta Lake Louise, Laggan, B.C. J. G. Jack 1904-8-12
GH: 02077769 Lycopodium clavatum Linnaeus Canada: Nova Scotia Mt. Thom J. G. Jack 3631 1924-9-28
Magnoliaceae
A: 00260889 Magnolia Cuba: Santa Clara Gavina's, Buenos Aires, Trinidad Hills J. G. Jack 8103 1930-7-24
A: 00260889 Magnolia cubensis Urban Cuba: Santa Clara Gavina's, Buenos Aires, Trinidad Hills J. G. Jack 8103 1930-7-24
A: 00283730 Magnolia kobus borealis Sargent Japan: Hokkaido Sapporo: J. G. Jack 1905-8-23
A: 00283730 Magnolia kobus kobus Japan: Hokkaido Sapporo: J. G. Jack 1905-8-23
Malpighiaceae
A: 00368594 Malpighia emarginata de Candolle Cuba: Cienfuegos Soledad: Harvard Tropical Garden J. G. Jack 8346 1931-8-22
Malvaceae
A: 01153472 Hibiscus archeri W. Watson Cuba: Cienfuegos Soledad: Harvard Tropical Garden J. G. Jack 4058 1926-2-24
Melampsoraceae
FH: 00877169 Chrysomyxa ledicola Lagerheim USA: New York Adirondack Mountains: Lake Placid J. G. Jack 1894-8-8
FH: 00989431 Melampsora abietis-caprearum Tubeuf USA: Massachusetts Boston: Jamaica Plain J. G. Jack
FH: 00989816 Melampsora farinosa (Persoon) J. Schröter USA: Massachusetts Boston: Jamaica Plain J. G. Jack 9219
FH: 00989819 Melampsora farinosa (Persoon) J. Schröter USA: Wyoming Piney Creek J. G. Jack 1900-8-29
FH: 00989831 Melampsora farinosa (Persoon) J. Schröter USA: Wyoming Hazelton J. G. Jack 1900-9
FH: 00990549 Melampsora medusae Thümen USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain J. G. Jack 1892-10-20
FH: 00990836 Melampsoridium betulinum (Persoon) Klebahn USA: Massachusetts Boston: Arnold Aboretum, Jamaica Plain J. G. Jack 1892-9-23
FH: 00990841 Melampsoridium betulinum (Persoon) Klebahn USA: Massachusetts Boston: Arnold Aboretum, Jamaica Plain J. G. Jack 1892-9-23
FH: 00956743 Peridermium peckii Thümen USA: Massachusetts Boston: Jamaica Plain J. G. Jack 1890-7
FH: 00956743 Pucciniastrum myrtilli (Schumacher) Arthur USA: Massachusetts Boston: Jamaica Plain J. G. Jack 1890-7
Melastomataceae
A: 01176633 Miconia cubensis (C. Wright ex Grisebach) C. Wright Cuba: Santa Clara Buenos Aiers, Trinidad Hills, 2500-3500 ft J. G. Jack 7425 1929-7-11
A: 01176634 Miconia cubensis (C. Wright ex Grisebach) C. Wright Cuba: Santa Clara Buenos Aiers, Trinidad Hills, 2500-3500 ft J. G. Jack 6846 1928-12-6
A: 01176635 Miconia matthaei Naudin Cuba: Santa Clara Buenos Aiers, Trinidad Hills, 2500-3500 ft J. G. Jack 8113 1930-7-24
A: 01176636 Miconia matthaei Naudin Cuba: Santa Clara Buenos Aiers, Trinidad Hills, 2500-3500 ft J. G. Jack 7099 1929-3-17
A: 01176637 Miconia matthaei Naudin Cuba: Santa Clara Buenos Aiers, Trinidad Hills, 2500-3500 ft. ... J. G. Jack 8116 1930-7-24
A: 01176638 Miconia matthaei Naudin Cuba: Santa Clara Buenos Aiers, Trinidad Hills, 2500-3500 ft. ... J. G. Jack 7887 1929-4-10
A: 01176642 Miconia scabrosa (Linnaeus) Ionta, Judd & Skean Cuba: Santa Clara San Blas, La Sierra. 600-800 ft J. G. Jack 7951 1930-4-26
Mimosaceae
A: 02321221 Albizia chevalieri Harms Cuba: Santa Clara Soledad, Cienfuegos J. G. Jack 8500 1932-2-27
Moraceae
A: 00312263 Ficus maxima Miller Cuba: Santa Clara Soledad, Cienfuegos, Harvard Tropical Garden J. G. Jack 8520 1932-3-4
A: 00312266 Ficus maxima Miller Cuba: Cienfuegos Arroya Blanco. Belmonte J. G. Jack 5087 1927-4-5
A: 00312268 Ficus maxima Miller Cuba: Santa Clara La Sierra J. G. Jack 6962 1929-3-16
A: 00312270 Ficus maxima Miller Cuba: Santa Clara Buenos Aires, Trinidad Hills, Gaviñas J. G. Jack 7121 1929-3-18
A: 00312271 Ficus maxima Miller Cuba: Santa Clara Bemonte Brook, Soledad, Cienfuegos J. G. Jack 5843 1928-3-17
A: 00312272 Ficus maxima Miller Cuba: Santa Clara Belmonte Brook, Soledad, Cienfuegos J. G. Jack 6013 1928-4-21
A: 00312277 Ficus maxima Miller Cuba: Santa Clara Soledad, Cienfuegos, Vega J. G. Jack 7796 1930-3-20
A: 00312290 Ficus maxima Miller Cuba: Santa Clara La Sierra J. G. Jack 5914 1928
A: 00312298 Ficus maxima Miller Cuba: Santa Clara La Sierra J. G. Jack 6962 1929-3-4
A: 00312304 Ficus maxima Miller Cuba: Santa Clara Belmonte, Soledad, Cienfuegos, San Mateo J. G. Jack 8527 1932-3-5
Myricaceae
A: 00343907 Morella californica (Chamisso) Wilbur USA: California Santa Cruz J. G. Jack 1904-8-25
A: 00343921 Morella californica (Chamisso) Wilbur USA: California Santa Cruz J. G. Jack 1907-7-24
A: 00563439 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Tolland: Tolland J. G. Jack 1916-10-9
A: 00563440 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Tolland: Tolland J. G. Jack 1916-10-9
A: 00343907 Myrica californica Chamisso USA: California Santa Cruz J. G. Jack 1904-8-25
A: 00343921 Myrica californica Chamisso USA: California Santa Cruz J. G. Jack 1907-7-24
Myrtaceae
A: 00343893 Eucalyptus viminalis Labillardiere USA: California Santa Barbara J. G. Jack 1907-7-10
Nyssaceae
A: 01010439 Nyssa sylvatica Marshall USA: Massachusetts Cohasset: Cohasset J. G. Jack 1917-10-6
Oleaceae
A: 01847697 Fraxinus americana Linnaeus Canada: Nova Scotia Argyle: [no additional data] J. G. Jack 3429 1924-9-13
A: 01847699 Fraxinus americana Linnaeus Canada: Nova Scotia Weymouth J. G. Jack 3126 1924-6-17
A: 01847702 Fraxinus americana Linnaeus Canada: Nova Scotia Mahone Bay J. G. Jack 3527 1924-9-19
GH: 01847707 Fraxinus americana Linnaeus Canada: Nova Scotia Mahone Bay J. G. Jack 3527 1924-9-19
A: 00612155 Fraxinus americana Linnaeus USA: Massachusetts Sharon: Sharon J. G. Jack 3821 1926-6-20
A: 00283872 Fraxinus chinensis rhynchophylla (Hance) Hemsley North Korea: Pyeongannam-do Nampho: Chinnampo J. G. Jack 1905-9-20
A: 00401168 Fraxinus dipetala Hooker & Arnott USA: California Foothills of Sierras near Northfork J. G. Jack 1907-7-31
GH: 01848695 Fraxinus excelsior Linnaeus Canada: Nova Scotia Bridgewater: Lahave River J. G. Jack 3518 1924-9-19
GH: 01848773 Fraxinus nigra Marshall Canada: Nova Scotia Parrsboro J. G. Jack 3574 1924-9-23
GH: 01848774 Fraxinus nigra Marshall Canada: Nova Scotia Middle River J. G. Jack 3276 1924-6-22
A: 01848792 Fraxinus nigra Marshall Canada: Nova Scotia Middle River J. G. Jack 3276 1924-6-22
A: 01848793 Fraxinus nigra Marshall Canada: Nova Scotia Parrsboro J. G. Jack 3574 1924-9-23
A: 01848796 Fraxinus nigra Marshall Canada: New Brunswick St Mary's J. G. Jack 581 1918-6-12
A: 01848926 Fraxinus pennsylvanica Marshall Canada: Nova Scotia Lakeland J. G. Jack 3323 1924-6-24
GH: 01848928 Fraxinus pennsylvanica Marshall Canada: Nova Scotia Lakeland J. G. Jack 3323 1924-6-24
A: 01848976 Fraxinus pennsylvanica Marshall Canada: Nova Scotia Lakeland (Mt. Uniacke) J. G. Jack 3682 1924-10-2
A: 01848977 Fraxinus pennsylvanica Marshall Canada: Nova Scotia Lakeland (Mt. Uniacke) J. G. Jack 3681 1924-10-2
A: 01076844 Fraxinus pennsylvanica Marshall USA: Massachusetts Boston: Boston, Franklin Park J. G. Jack 1902-10-7
A: 01076846 Fraxinus pennsylvanica Marshall USA: Massachusetts Boston: Boston, Franklin Park J. G. Jack 1901-10-24
A: 01076845 Fraxinus pennsylvanica Marshall USA: Massachusetts Boston: Boston, Franklin Park J. G. Jack 1901-4-12
A: 01076847 Fraxinus pennsylvanica Marshall USA: Massachusetts Boston: Boston, Franklin Park J. G. Jack 1902-10-7
A: 00401168 Fraxinus sp. USA: California Foothills of Sierras near Northfork J. G. Jack 1907-7-31
A: 01850888 Osmanthus americana (Linnaeus) Bentham ex Hooker f. USA: Alabama Fairhope. J. G. Jack 1924-3-29
Onagraceae
GH: 01675506 Chamaenerion angustifolium (Linnaeus) Scopoli USA: Wyoming Bighorn Mts. J. G. Jack 1900-7-20
Orchidaceae
AMES: 00264606 Bletia purpurea (Lamarck) de Candolle Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires; 1800-20... J. G. Jack 6501 1928-4-7
AMES: 00264618 Bletia purpurea (Lamarck) de Candolle Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires; 1800-20... J. G. Jack 6501 1928-4-7
AMES: 00264622 Bletia purpurea (Lamarck) de Candolle Cuba: Santa Clara San Blas, La Sierra; 600-800 ft. alt. J. G. Jack 6455 1928-3-1
AMES: 00264636 Bletia purpurea (Lamarck) de Candolle Cuba: Santa Clara Soledad, Cienfuegos, in Laboratory Garden J. G. Jack sn 1932-3
AMES: 00264658 Bletia purpurea (Lamarck) de Candolle Cuba: Santa Clara San Blas, La Sierra; 600-800 ft alt. J. G. Jack 6455 1928-3-1
AMES: 00264606 Bletia tuberosa (Linnaeus) Ames Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires; 1800-20... J. G. Jack 6501 1928-4-7
AMES: 00264636 Bletia tuberosa (Linnaeus) Ames Cuba: Santa Clara Soledad, Cienfuegos, in Laboratory Garden J. G. Jack sn 1932-3
GH: 00271787 Campylocentrum poeppigii (H. G. Reichenbach) Rolfe Cuba: Santa Clara Vilches Brook, Limones, Soledad, Cienfuegos J. G. Jack 6633 1928-11-8
AMES: 00271794 Campylocentrum poeppigii (H. G. Reichenbach) Rolfe Cuba: Santa Clara Vilches Brook, Soledad, Cienfuegos J. G. Jack 6633 1928-11-8
AMES: 00264853 Cochleanthes flabelliformis (Swartz) R. E. Schultes & Garay Cuba: J. G. Jack sn
AMES: 00264855 Cochleanthes flabelliformis (Swartz) R. E. Schultes & Garay Cuba: Santa Clara Buenos Aires, Trinidad Hills, 2500-3500 ft. ... J. G. Jack 7888 1930-4-10
AMES: 00264314 Coelia triptera (Smith) G. Don ex Steudel Cuba: Santa Clara Buenos Aires, Trinidad Hills; 2500-3500 ft a... J. G. Jack 7789 1930-3-11
AMES: 00264315 Coelia triptera (Smith) G. Don ex Steudel Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires; 1800-20... J. G. Jack 6528 1928-4-8
AMES: 00264316 Coelia triptera (Smith) G. Don ex Steudel Cuba: Santa Clara Díaz Point, Las Lagunas, Buenos Aires; abou... J. G. Jack 8217 1931-3-20
GH: 00243649 Cranichis muscosa Swartz Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires, 1800-20... J. G. Jack 8213 1931-3-20
AMES: 00243719 Cranichis muscosa Swartz Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires, 1800-20... J. G. Jack 8213 1931-3-20
AMES: 00243939 Cyclopogon elatus (Swartz) Schlechter Cuba: Santa Clara Buenos Aires, Trinidad Hills, 2500-3500 ft. J. G. Jack 7107 1929-3-17
AMES: 00264746 Cyrtopodium punctatum (Linnaeus) Lindley Cuba: Santa Clara San Blas, La Sierra; 600-1000 ft. alt. J. G. Jack 8202 1931-3-19
AMES: 00264757 Cyrtopodium punctatum (Linnaeus) Lindley Cuba: Santa Clara San Blas, La Sierra; 600-1000 ft. alt. J. G. Jack 8202 1931-3-19
AMES: 00256600 Encyclia Hooker Cuba: Santa Clara San Blas, La Sierra, 600-800 ft J. G. Jack 7589 1928-4-8
AMES: 00256370 Encyclia bipapulare Reichenbach Cuba: Santa Clara San Blas J. G. Jack 7289 1929-4-12
AMES: 00256413 Encyclia fucata Britton & Millspaugh Cuba: Santa Clara Vilches Brook J. G. Jack 6521 1928-4-24
AMES: 00256418 Encyclia fucata Britton & Millspaugh Cuba: Santa Clara Soledad, Cienfuegos J. G. Jack 7991 1930-7-9
AMES: 00600852 Epidendrum amphistomum A. Richard Cuba: Santa Clara San Blas, La Sierra J. G. Jack 8203 1932-3-29
AMES: 00600858 Epidendrum amphistomum A. Richard Cuba: Santa Clara J. G. Jack 8475 1932-2-18
AMES: 00600859 Epidendrum amphistomum A. Richard Cuba: Santa Clara San Blas, La Sierra J. G. Jack 8203 1932-3-29
GH: 00600802 Epidendrum anceps Jacquin Cuba: Santa Clara San Blas, La Sierra J. G. Jack 8203 1932-3-19
AMES: 00600852 Epidendrum anceps Jacquin Cuba: Santa Clara San Blas, La Sierra J. G. Jack 8203 1932-3-29
AMES: 00600858 Epidendrum anceps Jacquin Cuba: Santa Clara J. G. Jack 8475 1932-2-18
AMES: 00600859 Epidendrum anceps Jacquin Cuba: Santa Clara San Blas, La Sierra J. G. Jack 8203 1932-3-29
AMES: 00070925 Epidendrum bipapulare H. G. Reichenbach Cuba: Prov. Santa Clara, near San Blas, 700-100 ft J. G. Jack sn 1932-4
AMES: 00271478 Epidendrum boothianum Lindley Cuba: Santa Clara El Purial, San Blas, La Sierra; alt. 600-100... J. G. Jack 8559 1932-3-14
AMES: 00256653 Epidendrum cochleatum Linnaeus Cuba: Santa Clara San Blas, La Sierra, 600-800 ft J. G. Jack 6460 1928-3-1
AMES: 00256654 Epidendrum cochleatum Linnaeus Cuba: Santa Clara Guabairo, Soledad, Cienfuegos J. G. Jack 6703 1928-11-22
AMES: 00256655 Epidendrum cochleatum Linnaeus Cuba: Santa Clara Buenos Aires, Trinidad Hills, 2500-3500 ft J. G. Jack 8582 1932-3-16
AMES: 00256670 Epidendrum cochleatum Linnaeus Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 6377 1928-1-30
AMES: 00256671 Epidendrum cochleatum Linnaeus Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 6312 1927-9-17
AMES: 00256672 Epidendrum cochleatum Linnaeus Cuba: Santa Clara Las Lagunas, Buenos Aires, Trinidad Hills, 2... J. G. Jack 7214 1929-4-10
AMES: 00256681 Epidendrum cochleatum Linnaeus Cuba: Santa Clara San Blas, La Sierra, 1000 ft J. G. Jack 8042 1930-7-22
AMES: 00256721 Epidendrum cochleatum Linnaeus Cuba: Santa Clara Vilches Brook, LImones, Soledad, CIenfuegos J. G. Jack 6632 1928-11-8
AMES: 00253426 Epidendrum difforme Jacquin Cuba: Santa Clara Sant blas, La Sierra, alt. 600-800 ft. J. G. Jack 6456 1928-3-1
AMES: 00253429 Epidendrum difforme Jacquin Cuba: Santa Clara Las Lagunas, Buenos Aires. about 2500 ft. al... J. G. Jack 6880 1928-12-5
AMES: 00253430 Epidendrum difforme Jacquin Cuba: Santa Clara Buenos Aires. Trinidad Hills. 2500-3500 ft. ... J. G. Jack 8062 1930-7-23
AMES: 00253431 Epidendrum difforme Jacquin Cuba: Santa Clara Buenos Aires, Trinidad Hills. 2500-3500 ft. ... J. G. Jack 8110 1930-7-24
AMES: 00253432 Epidendrum difforme Jacquin Cuba: Santa Clara Diaz Point, Las LAgunas. Buenos Aires. About... J. G. Jack 8569 1932-3-15
AMES: 00253434 Epidendrum difforme Jacquin Cuba: Santa Clara Buenos Aires, Trinidad Hils, 2500-3500 ft. a... J. G. Jack 8109 1930-7-24
AMES: 00253634 Epidendrum nocturnum Jacquin Cuba: Santa Clara Diaz Point, Las Lagunas, Buenos Aires, Trini... J. G. Jack 8563 1932-3-15
AMES: 00253635 Epidendrum nocturnum Jacquin Cuba: Santa Clara Limones, Soledad, Cienfuegos. J. G. Jack 6375 1928-1-30
AMES: 00253636 Epidendrum nocturnum Jacquin Cuba: Santa Clara Las Vegas de Mataqua, Buenos Aires; alt. 190... J. G. Jack 7902 1930-4-9
AMES: 00253708 Epidendrum ramosum Jacquin Cuba: Santa Clara Diaz Point, Las Lagunas, Buenos Aires. aboud... J. G. Jack 8562 1932-3-15
A: 00253731 Epidendrum ramosum Jacquin Cuba: Santa Clara Diaz Point, Las Lagunas, Buenos Aires, about... J. G. Jack 8562 1932-3-15
AMES: 00253732 Epidendrum ramosum Jacquin Cuba: Santa Clara Las Lagunas, Buenos Aires. About 2500 ft. al... J. G. Jack 7057 1929-3-7
AMES: 00253734 Epidendrum ramosum Jacquin Cuba: Santa Clara Buenos Aires, Trinidad Hills, 2500-3500 ft. ... J. G. Jack 6516 1928-4-8
AMES: 00253756 Epidendrum ramosum Jacquin Cuba: Santa Clara Buenos Aires, Trinidad Hills. 2500-3500 ft. ... J. G. Jack 8597 1932-3-16
AMES: 00253839 Epidendrum rigidum Jacquin Cuba: Santa Clara San Blas, La Sierra, alt, 600-1000 ft. J. G. Jack 6476 1928-4-3
AMES: 00253840 Epidendrum rigidum Jacquin Cuba: Santa Clara San Blas, La Sierra, alt. 600-800 ft. J. G. Jack 6461 1928-3-1
AMES: 00253842 Epidendrum rigidum Jacquin Cuba: Santa Clara Limones, Soldad, Cienfuegos J. G. Jack 6378 1928-1-30
AMES: 00070925 Epidendrum tampense amesianum Correll Cuba: Prov. Santa Clara, near San Blas, 700-100 ft J. G. Jack sn 1932-4
AMES: 00070925 Epidendrum trianguliferum H. G. Reichenbach Cuba: Prov. Santa Clara, near San Blas, 700-100 ft J. G. Jack sn 1932-4
AMES: 02032902 Goodyera oblongifolia Rafinesque Canada: Quebec Province Gaspé J. G. Jack 1897-8-23
AMES: 02028316 Goodyera repens ophioides Fernald Canada: Quebec Province Gaspé J. G. Jack 1897-8-23
AMES: 02028317 Goodyera repens ophioides Fernald Canada: Quebec Province Gaspé J. G. Jack 1897-8-24
AMES: 02028441 Goodyera tesselata Loddiges Canada: Quebec Province [no additional data] J. G. Jack 1896
AMES: 02028442 Goodyera tesselata Loddiges Canada: Quebec Province Malboie J. G. Jack 1895-8-25
AMES: 02028448 Goodyera tesselata Loddiges Canada: Quebec Province Gaspé J. G. Jack 1897-8-23
AMES: 02028460 Goodyera tesselata Loddiges Canada: Quebec Province Gaspé J. G. Jack 1897-8-24
GH: 01016392 Goodyera tesselata Loddiges USA: Maine Mount Kineo J. G. Jack 1895-8-28
GH: 01016479 Goodyera tesselata Loddiges USA: Maine Kittery: Kittery J. G. Jack 1896-8-2
AMES: 00264242 Govenia utriculata (Swartz) Lindley Cuba: Santa Clara Buenos Aires, Trinidad Hills, Mt. Harvard, G... J. G. Jack 7787 1930-3-11
AMES: 00264246 Govenia utriculata (Swartz) Lindley Cuba: Santa Clara Naranjo, Buenos Aires, Trinidad Hills, 2500-... J. G. Jack 8106 1930-7-24
AMES: 00262017 Hapalorchis lineatus (Lindley) Schlechter Cuba: Santa Clara Las Lagunas, Buenos Aires, Diaz Point, 2500 ... J. G. Jack 8214 1931-3-20
AMES: 00264164 Isochilus linearis (Jacquin) R. Brown Cuba: Santa Clara La LAgunas, Buenos Aires, 2500 ft J. G. Jack 6865 1928-12-5
AMES: 00264173 Isochilus linearis (Jacquin) R. Brown Cuba: Santa Clara Las Lagunas, Buenos Aires, Trinidad Hills, 2... J. G. Jack 7058 1929-3-7
AMES: 00264174 Isochilus linearis (Jacquin) R. Brown Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires, 1800-20... J. G. Jack 6515 1928-4-8
AMES: 00264044 Jacquiniella globosa (Jacquin) Schlechter Cuba: Santa Clara El Purial, San Blas, La Sierra; 600-1000 ft J. G. Jack 8558 1932-3-14
AMES: 00271592 Leochilus labiatus (Swartz) Kuntze Cuba: Santa Clara San Blas, La Sierra, El Purial; 600-1000 ft.... J. G. Jack 8556 1932-3-14
AMES: 00262402 Lepanthes divaricata Fawcett & Rendle Cuba: Santa Clara Buenos Aires, Trinidad Hills, 2500-3500 ft J. G. Jack 8600 1932-3-16
AMES: 00264618 Limodorum tuberosum Linnaeus Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires; 1800-20... J. G. Jack 6501 1928-4-7
AMES: 00264658 Limodorum tuberosum Linnaeus Cuba: Santa Clara San Blas, La Sierra; 600-800 ft alt. J. G. Jack 6455 1928-3-1
AMES: 02341303 Lissochilus wilsonii Rolfe Cuba: Santa Clara Soledad, Cienfuegos. Harvard Tropical Garden J. G. Jack 75280 S.P.I. 1929-3-14
AMES: 00271231 Lophiaris lurida (Lindley) Braem Cuba: Santa Clara Guabairo J. G. Jack 7319 1929-5-1
AMES: 00271221 Lophiaris lurida (Lindley) Braem Cuba: Santa Clara Guabairo J. G. Jack 7319 1929-5-1
AMES: 00271222 Lophiaris lurida (Lindley) Braem Cuba: Santa Clara La Sierra; 500-800 ft. alt. J. G. Jack 7844 1930-4-7
GH: 00271261 Lophiaris lurida (Lindley) Braem Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 6328 1927-9-25
AMES: 00264909 Maxillaria crassifolia (Lindley) H. G. Reichenbach Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires; 1800-20... J. G. Jack 7910 1930-4-9
AMES: 00271221 Oncidium luridum Lindley Cuba: Santa Clara Guabairo J. G. Jack 7319 1929-5-1
AMES: 00271222 Oncidium luridum Lindley Cuba: Santa Clara La Sierra; 500-800 ft. alt. J. G. Jack 7844 1930-4-7
AMES: 00271231 Oncidium luridum Lindley Cuba: Santa Clara Guabairo J. G. Jack 7319 1929-5-1
GH: 00271261 Oncidium luridum Lindley Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 6328 1927-9-25
AMES: 02046399 Platanthera obtusata (Banks ex Pursh) Lindley Canada: Quebec Province Gaspé J. G. Jack 1897-8-23
AMES: 00253016 Pleurothallis sertularioides (Swartz) Sprengel Cuba: Santa Clara LAs Lagunas, Buenos Aires. About 2500 ft. al... J. G. Jack 7059 1929-3-7
AMES: 00264466 Polystachya caracasana H. G. Reichenbach Cuba: Santa Clara San Blas, La Sierra J. G. Jack 6445 1928-2-29
AMES: 00264348 Polystachya concreta (Jacquin) Garay & Sweet Cuba: Santa Clara LAs Vegas de Mataguá, Buenos Aires; 1800-20... J. G. Jack 7904 1930-4-9
AMES: 00264388 Polystachya concreta (Jacquin) Garay & Sweet Cuba: Santa Clara El Purial, San Blas, La Sierra; 600-1000 ft ... J. G. Jack 8560 1932-3-14
AMES: 00264431 Polystachya concreta (Jacquin) Garay & Sweet Cuba: Santa Clara San Blas, La Sierra, 600-800 ft elev. J. G. Jack 6463 1928-3-1
AMES: 00264464 Polystachya foliosa (Lindley) Reichenbach f. Cuba: Santa Clara San Blas, La Sierra J. G. Jack 1928-4-3
AMES: 00264466 Polystachya foliosa (Lindley) Reichenbach f. Cuba: Santa Clara San Blas, La Sierra J. G. Jack 6445 1928-2-29
AMES: 00264348 Polystachya luteola (Swartz) Hooker Cuba: Santa Clara LAs Vegas de Mataguá, Buenos Aires; 1800-20... J. G. Jack 7904 1930-4-9
AMES: 00264388 Polystachya luteola (Swartz) Hooker Cuba: Santa Clara El Purial, San Blas, La Sierra; 600-1000 ft ... J. G. Jack 8560 1932-3-14
AMES: 00264431 Polystachya luteola (Swartz) Hooker Cuba: Santa Clara San Blas, La Sierra, 600-800 ft elev. J. G. Jack 6463 1928-3-1
AMES: 00264466 Polystachya minor Fawcett & Rendle Cuba: Santa Clara San Blas, La Sierra J. G. Jack 6445 1928-2-29
AMES: 00256975 Prescottia stachyodes (Swartz) Lindley Cuba: Santa Clara Soledad, Buenos AIRES Trinidad Hill, 2500-35... J. G. Jack 8628 1932-3-17
AMES: 00271478 Prosthechea boothiana (Lindley) W. E. Higgins Cuba: Santa Clara El Purial, San Blas, La Sierra; alt. 600-100... J. G. Jack 8559 1932-3-14
AMES: 00256653 Prosthechea cochleata (Linnaeus) W. E. Higgins Cuba: Santa Clara San Blas, La Sierra, 600-800 ft J. G. Jack 6460 1928-3-1
AMES: 00256654 Prosthechea cochleata (Linnaeus) W. E. Higgins Cuba: Santa Clara Guabairo, Soledad, Cienfuegos J. G. Jack 6703 1928-11-22
AMES: 00256655 Prosthechea cochleata (Linnaeus) W. E. Higgins Cuba: Santa Clara Buenos Aires, Trinidad Hills, 2500-3500 ft J. G. Jack 8582 1932-3-16
AMES: 00256670 Prosthechea cochleata (Linnaeus) W. E. Higgins Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 6377 1928-1-30
AMES: 00256671 Prosthechea cochleata (Linnaeus) W. E. Higgins Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 6312 1927-9-17
AMES: 00256672 Prosthechea cochleata (Linnaeus) W. E. Higgins Cuba: Santa Clara Las Lagunas, Buenos Aires, Trinidad Hills, 2... J. G. Jack 7214 1929-4-10
AMES: 00256681 Prosthechea cochleata (Linnaeus) W. E. Higgins Cuba: Santa Clara San Blas, La Sierra, 1000 ft J. G. Jack 8042 1930-7-22
AMES: 00256721 Prosthechea cochleata (Linnaeus) W. E. Higgins Cuba: Santa Clara Vilches Brook, LImones, Soledad, CIenfuegos J. G. Jack 6632 1928-11-8
AMES: 00262017 Spiranthes amabilis Ames Cuba: Santa Clara Las Lagunas, Buenos Aires, Diaz Point, 2500 ... J. G. Jack 8214 1931-3-20
AMES: 00243939 Spiranthes elata (Swartz) Richard Cuba: Santa Clara Buenos Aires, Trinidad Hills, 2500-3500 ft. J. G. Jack 7107 1929-3-17
AMES: 00556638 Spiranthes sp. Rich Cuba: Santa Clara Soledad, Buenos Aires, Trinidad Hills J. G. Jack 8734 1933-3-22
AMES: 00556636 Spiranthes torta (Thunberg) Garay & H. R. Sweet Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 8734 1933-3-22
AMES: 00556638 Spiranthes torta (Thunberg) Garay & H. R. Sweet Cuba: Santa Clara Soledad, Buenos Aires, Trinidad Hills J. G. Jack 8734 1933-3-22
AMES: 00556639 Spiranthes torta (Thunberg) Garay & H. R. Sweet Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7000 1929-3-5
AMES: 00556640 Spiranthes torta (Thunberg) Garay & H. R. Sweet Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7000 1929-3-5
AMES: 00556636 Spiranthes tortilis (Swartz) Richard Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 8734 1933-3-22
AMES: 00556639 Spiranthes tortilis (Swartz) Richard Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7000 1929-3-5
AMES: 00556640 Spiranthes tortilis (Swartz) Richard Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7000 1929-3-5
A: 00600237 Vanilla dilloniana Correll Cuba: Santa Clara Belmonte, Soledad, Cienfuegos J. G. Jack 5200 1927-7-31
A: 00600271 Vanilla phaeantha H. G. Reichenbach Cuba: Santa Clara Soledad, Cienfuegos J. G. Jack 5474 1927-9-21
A: 00600278 Vanilla phaeantha H. G. Reichenbach Cuba: Soledad, Cienfuegos J. G. Jack 4775 1927-2-20
A: 00600310 Vanilla sp. Cuba: Santa Clara Milpa, Cienfuegos Bay J. G. Jack 7677 1930-2-21
AMES: 00264853 Warczewiczella cochlearis (Lindley) H. G. Reichenbach Cuba: J. G. Jack sn
AMES: 00264855 Warczewiczella cochlearis (Lindley) H. G. Reichenbach Cuba: Santa Clara Buenos Aires, Trinidad Hills, 2500-3500 ft. ... J. G. Jack 7888 1930-4-10
Orobanchaceae
GH: 02080487 Pedicularis contorta ctenophora (Rydberg) A. Nelson & J. F. Macbride USA: Wyoming Bighorn Mts. J. G. Jack 1900-7-19
GH: 02079837 Pedicularis parryi A. Gray USA: Wyoming Little Bald Mt., Bighorn Mts. J. G. Jack 1900-7-13
Passifloraceae
A: 01147930 Passiflora ciliata Aiton Cuba: Santa Clara Soldead, Cienfuegos J. G. Jack 5335 1927-8-22
A: 01147931 Passiflora ciliata Aiton Cuba: Santa Clara San Blas, La Sierra J. G. Jack 8027 1930-7-21
A: 01147929 Passiflora foetida polyadena (Grisebach) Killip Cuba: Santa Clara Belmonte Brook, Soldead, Cienfuegos J. G. Jack 5864 1928-3-23
A: 00619629 Passiflora sexflora A. Jussieu Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 6829 1928-12-6
Pinaceae
A: 00395401 Abies amabilis Douglas ex J. Forbes USA: Washington Longmire Springs J. G. Jack 1904-8-21
A: 00395404 Abies amabilis Douglas ex J. Forbes USA: Washington Slopes, Mt Tacoma J. G. Jack 1904-8-20
GH: 00395487 Abies balsamea (Linnaeus) Miller Canada: Quebec Province [data not captured] J. G. Jack 1897-1-3
A: 00395504 Abies balsamea (Linnaeus) Miller Canada: Quebec Province [data not captured] J. G. Jack 1895-8-23
A: 00395508 Abies balsamea (Linnaeus) Miller Canada: Quebec Province [data not captured] J. G. Jack 1897-8-23
A: 00395554 Abies balsamea (Linnaeus) Miller Canada: Nova Scotia Pleasant Valley J. G. Jack 3164 1924-6-17
A: 00551930 Abies balsamea (Linnaeus) Miller USA: Maine Greenville: Greenville J. G. Jack 1895-8-28
A: 00577323 Abies balsamea (Linnaeus) Miller USA: New Hampshire Mount Washington J. G. Jack 1919-9-20
A: 00355199 Abies concolor (Gordon & Glendinning) Lindley ex Hildebrand USA: California near Shuteye Mt., Sierras J. G. Jack 1907-8-8
A: 00395751 Abies grandis (Douglas ex D. Don) Lindley Canada: British Columbia Victoria: Mt. Tolmie J. G. Jack 2854 1922-9-13
A: 00395777 Abies grandis (Douglas ex D. Don) Lindley USA: Montana Lake McDonald J. G. Jack 2346 1921-9-16
A: 00395831 Abies lasiocarpa (Hooker) Nuttall Canada: British Columbia Asulkan Valley, Glacier J. G. Jack 1904-8-14
A: 00395839 Abies lasiocarpa (Hooker) Nuttall Canada: Alberta Saddleback Trail; Lake Louise J. G. Jack 2920 1922-9-18
A: 00395846 Abies lasiocarpa (Hooker) Nuttall Canada: Alberta Jasper Park. Maligne Gorge. J. G. Jack 2964 1922-8-27
A: 00395863 Abies lasiocarpa (Hooker) Nuttall Canada: Alberta Whistlers Mt. Jasper Park. J. G. Jack 2707 1922-9-2
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: 00395947 Abies lasiocarpa (Hooker) Nuttall USA: Washington Mt. Tacoma J. G. Jack 1904-8-20
GH: 00395950 Abies lasiocarpa (Hooker) Nuttall USA: Washington Slopes, Mt. Tacoma J. G. Jack 1904-8-20
A: 00355262 Abies magnifica Murray USA: California near Shuteye Mt., Sierras J. G. Jack 1907-8-8
A: 00355325 Abies nobilis (Douglas ex D. Don) Lindley USA: California Siskiyou Mtns, J. G. Jack 1904-8-27
A: 00355325 Abies procera Rehder USA: California Siskiyou Mtns, J. G. Jack 1904-8-27
A: 00396161 Larix laricina (Du Roi) Koch Canada: Nova Scotia Brickton J. G. Jack 3202 1924-6-19
A: 00396162 Larix laricina (Du Roi) Koch Canada: Nova Scotia Jordan Falls J. G. Jack 3467 1924-9-15
A: 00396164 Larix laricina (Du Roi) Koch Canada: Nova Scotia Newport J. G. Jack 731 1918-6-18
A: 00396332 Larix lyallii Parlatore Canada: Alberta Lake Louise J. G. Jack 1907-9-8
A: 00396334 Larix lyallii Parlatore Canada: Alberta Saddleback trail; Lake Louise J. G. Jack 2922 1922-9-18
A: 01782717 Larix lyallii Parlatore Canada: Alberta [data not captured] J. G. Jack 1907-9-8
A: 01782725 Larix occidentalis Nuttall USA: Montana [data not captured] J. G. Jack 1576 1918-9-17
GH: 00355299 Picea breweriana S. Watson USA: California Siskiyou Mts. J. G. Jack 1904-8-27
A: 00404648 Picea breweriana S. Watson USA: California Siskiyou Mts. J. G. Jack 1904-8-27
A: 00404649 Picea breweriana S. Watson USA: California Siskiyou Mts. J. G. Jack 1904-8-27
A: 00435928 Picea engelmannii Parry ex Engelmann Canada: Alberta Jasper Park, Whistlers Mt. J. G. Jack 2706 1922-9-2
A: 00571036 Picea engelmannii Parry ex Engelmann Canada: Alberta Lake Louise on lakeshore J. G. Jack 2907 1922-9-17
A: 00396804 Picea engelmannii columbiana (Lemmon) Beissner Canada: Alberta Jasper Park. Whistler Mt. trail J. G. Jack 2788 1922-9-5
A: 00396805 Picea engelmannii columbiana (Lemmon) Beissner Canada: Alberta Jasper Park. Signal mt J. G. Jack 2965 1922-8-29
A: 00396806 Picea engelmannii columbiana (Lemmon) Beissner Canada: Alberta Signal Mt.; Jasper Park. J. G. Jack 2618 1922-8-29
A: 00396807 Picea engelmannii columbiana (Lemmon) Beissner Canada: Alberta Lake Louise; Saddleback trail. J. G. Jack 2919 1922-9-18
A: 00396808 Picea engelmannii columbiana (Lemmon) Beissner Canada: Alberta Jasper Park. Whistlers Mt. trail J. G. Jack 2792 1922-9-7
A: 00396814 Picea engelmannii columbiana (Lemmon) Beissner Canada: Alberta Lake Louise; near lake J. G. Jack 2961 1922-9-18
A: 00396816 Picea engelmannii columbiana (Lemmon) Beissner Canada: British Columbia Lucerne. J. G. Jack 2753 1922-9-6
A: 00396638 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. near Jasper Park Lodge; Athabas... J. G. Jack 2807 1922-9-8
A: 00396651 Picea glauca (Moench) Voss Canada: Nova Scotia Yarmouth: [no additional data] J. G. Jack 3779 1924-10-8
A: 00396652 Picea glauca (Moench) Voss Canada: Nova Scotia Barton J. G. Jack 3184 1924-6-18
GH: 00396653 Picea glauca (Moench) Voss Canada: Nova Scotia Barton J. G. Jack 3184 1924-6-18
A: 00396678 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Maligne River above Gorge. J. G. Jack 2719 1922-9-4
A: 00396735 Picea glauca (Moench) Voss Canada: Alberta Banff: [no additional data] J. G. Jack 1904-8-8
A: 00396739 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Bank of Athabaska River near Ja... J. G. Jack 2674 1922-9-1
A: 00396769 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Bank of Athabaska River near Ja... J. G. Jack 2806 1922-9-8
A: 00396771 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Athabaska RIver at iron bridge. J. G. Jack 2672 1922-9-1
A: 00396775 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Athabaska River near J. P. Lodg... J. G. Jack 2967 1922-9-3
A: 00396867 Picea glauca (Moench) Voss Canada: British Columbia Lucerne. J. G. Jack 2755 1922-9-6
A: 00396870 Picea glauca (Moench) Voss Canada: British Columbia Lucerne. J. G. Jack 2754 1922-9-6
A: 00396873 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Maligne Gorge. J. G. Jack 2713 1922-9-4
A: 00396874 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Maligne Gorge, river bank, opp.... J. G. Jack 2725 1922-9-4
A: 00396875 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Maligne River above Gorge. J. G. Jack 2721 1922-9-4
A: 00396877 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Maligne Gorge J. G. Jack 2645 1922-8-30
A: 00396878 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Bank of Athabaska River near Ja... J. G. Jack 2805 1922-9-8
A: 00396896 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Maligne River at Gorge opposite... J. G. Jack 2724 1922-9-4
A: 00396897 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Edge of Athabaska River near J.... J. G. Jack 2673 1922-9-1
A: 00396898 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Maligne Gorge. J. G. Jack 2666 1922-8-30
A: 00396899 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Lake Beauvert. J. G. Jack 2669 1922-9-1
A: 00396904 Picea glauca (Moench) Voss Canada: Alberta Jasper Park. Mt. Cavell Station near Yellowh... J. G. Jack 2731 1922-9-5
A: 00396905 Picea glauca (Moench) Voss Canada: Alberta Lake Beauvert, Jasper Park. J. G. Jack 2557 1922-8-26
A: 00396720 Picea glauca (Moench) Voss Canada: Nova Scotia [data not captured] J. G. Jack 3760 1924-10-7
A: 00774199 Picea glauca (Moench) Voss USA: Maine Mount Kineo J. G. Jack 1895-8-3
A: 00397058 Picea mariana (Miller) Brittan, Sterns & Poggenburg Canada: Nova Scotia Jordan Falls J. G. Jack 3466 1924-9-15
A: 00397059 Picea mariana (Miller) Brittan, Sterns & Poggenburg Canada: Nova Scotia Mt. Uniacke J. G. Jack 3223 1924-6-20
A: 00397117 Picea mariana (Miller) Brittan, Sterns & Poggenburg Canada: Alberta Yellowhead Pass. Jasper Park. J. G. Jack 2780 1922-9-6
A: 00397119 Picea mariana (Miller) Brittan, Sterns & Poggenburg Canada: Alberta Lake Beauvert, Jasper Park. J. G. Jack 2559 1922-8-26
A: 00397120 Picea mariana (Miller) Brittan, Sterns & Poggenburg Canada: Alberta Jasper Park. Lake Beauvert J. G. Jack 2712 1922-9-3
A: 00397121 Picea mariana (Miller) Brittan, Sterns & Poggenburg Canada: Alberta Lake Beauvert, Jasper Park. J. G. Jack 2558 1922-8-26
A: 00397123 Picea mariana (Miller) Brittan, Sterns & Poggenburg Canada: Alberta Jasper Park.; Mt. Cavell Sta. near Yellowsid... J. G. Jack 2743 1922-9-5
A: 00397129 Picea mariana (Miller) Brittan, Sterns & Poggenburg Canada: British Columbia Lucerne. J. G. Jack 2779 1922-9-6
A: 00397244 Picea pungens Engelmann USA: Colorado Grant J. G. Jack 1898-10-12
A: 00397245 Picea pungens Engelmann USA: Colorado between Woodland Park and Palmer Lake J. G. Jack 1898-10-18
A: 00397312 Picea rubens Sargent Canada: Nova Scotia Truro: Victoria Park J. G. Jack 645 1918-6-15
A: 00397313 Picea rubens Sargent Canada: Nova Scotia Pleasant Valley J. G. Jack 3146 1924-6-17
A: 00397315 Picea rubens Sargent Canada: Nova Scotia Folly Lake J. G. Jack 1917-10-29
A: 00629188 Picea rubens Sargent USA: Maine Winter Harbor: Winter Harbor J. G. Jack 1895-9-5
A: 00629162 Picea rubens Sargent USA: Maine Kineo Township: Kineo Maine? J. G. Jack 1895
A: 00397379 Picea sitchensis (Bongard) Carrière Canada: British Columbia City of Vancouver: [no additional data] J. G. Jack 1904-8-18
A: 00397382 Picea sitchensis (Bongard) Carrière Canada: British Columbia Hatzic J. G. Jack 2895 1922-9-15
A: 00397440 Picea sp. Canada: Alberta Lake Louise near Station J. G. Jack 2962 1922-9-18
A: 00397441 Picea sp. Canada: Alberta Lake Louise near Station J. G. Jack 2963 1922-9-18
A: 00435930 Picea sp. USA: Montana Kalispell Mountains J. G. Jack 1619 1918-9-16
A: 00246908 Pinus attenuata Lemmon USA: California near Santa Cruz, Calif. J. G. Jack 1907-7-26
A: 00246944 Pinus attenuata Lemmon USA: California Mts. near Santa Cruz, Calif. J. G. Jack 1907-7-26
A: 00354606 Pinus attenuata Lemmon USA: California near Santa Cruz, Calif. J. G. Jack 1907-7-26
GH: 00397701 Pinus banksiana Lambert Canada: Nova Scotia Salt Springs J. G. Jack 3593 1924-9-24
A: 00397702 Pinus banksiana Lambert Canada: Nova Scotia Salt Springs J. G. Jack 3592 1924-9-24
A: 00397703 Pinus banksiana Lambert Canada: Nova Scotia Salt Springs J. G. Jack 3593 1924-9-24
A: 00397711 Pinus banksiana Lambert Canada: Quebec Province [data not captured] J. G. Jack 1895-8-25
A: 00397759 Pinus banksiana Lambert Canada: New Brunswick Moncton: Sunny Brae J. G. Jack 613 1918-6-14
A: 00397781 Pinus banksiana Lambert Canada: Alberta Jasper Park. Near Jasper Park Lodge. J. G. Jack 2808 1922-9-8
A: 00576486 Pinus banksiana Lambert USA: Maine Winter Harbor: Winter Harbor J. G. Jack 1895-9-2
A: 00398091 Pinus contorta latifolia Engelmann Canada: Alberta Lake Beauvert, Jasper Park. J. G. Jack 2810 1922-9-8
A: 00398094 Pinus contorta latifolia Engelmann Canada: British Columbia Kitwanga J. G. Jack 2823 1922-9-10
A: 00398095 Pinus contorta latifolia Engelmann Canada: Alberta Jasper Park. near Jasper Park Lodge. J. G. Jack 2808 1922-9-8
A: 00398103 Pinus contorta latifolia Engelmann Canada: Alberta Lake Beauvert, Jasper park. J. G. Jack 2809 1922-9-8
A: 00357750 Pinus contorta latifolia Engelmann USA: California Near Shuteye Mt., Sierras, Madera Co, Calif.... J. G. Jack 336 1907-8-9
A: 00398215 Pinus contorta latifolia Engelmann USA: Wyoming Tongue River J. G. Jack 1900-9-3
A: 00398233 Pinus contorta latifolia Engelmann USA: Wyoming Dome Lake, Bighorn Mts. J. G. Jack 1900-8-22
GH: 00246823 Pinus contorta murrayana (Balfour) Engelmann USA: California Near Crescent City J. G. Jack 1904-8-25
A: 00398517 Pinus edulis Engelmann USA: Colorado Manitou J. G. Jack 1898-10-30
A: 00398688 Pinus flexilis James Canada: British Columbia Asulkan Valley, Glacier J. G. Jack 1904-8-14
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
A: 00398803 Pinus flexilis James USA: Wyoming Mammoth Hot Springs, Yellowstone Park J. G. Jack 1904-9-7
A: 00398807 Pinus flexilis James USA: Wyoming Laramie Hills. near Laramie J. G. Jack 1037 1918-8-16
A: 00357044 Pinus lambertiana Douglas USA: California Near Shuteye Mt., Sierras, Madera Co, Calif. J. G. Jack 1907-8-8
A: 00357018 Pinus monticola Douglas ex D. Don USA: California Siskiyou Mts, Calif. J. G. Jack 1904-8-28
A: 00311191 Pinus murrayana Balfour USA: California Sierras, near Shuteye Mt. J. G. Jack 1907-8-9
A: 00246784 Pinus ponderosa P. Lawson & C. Lawson USA: California Near Shuteye Mt. Sierras J. G. Jack 1907-8-9
A: 00311122 Pinus ponderosa P. Lawson & C. Lawson USA: California Sierras, California J. G. Jack 1907-8-29
A: 00311123 Pinus ponderosa P. Lawson & C. Lawson USA: California Sierras, California J. G. Jack 1907-8-15
A: 00354286 Pinus ponderosa P. Lawson & C. Lawson USA: California Near Shuteye Mt. Sierras J. G. Jack 1907-8-9
A: 00311128 Pinus ponderosa P. Lawson & C. Lawson USA: California near Santa Cruz J. G. Jack 1907-7-26
A: 00399316 Pinus ponderosa P. Lawson & C. Lawson USA: Wyoming East slope of Bighorn Mts., on road from Buf... J. G. Jack 1900-9-9
A: 00399318 Pinus ponderosa P. Lawson & C. Lawson USA: Wyoming Bighorn Mts. East slope J. G. Jack 2 1900-9-9
A: 00399347 Pinus ponderosa scopulorum Engelmann USA: Colorado Dunaway, S. Platte River J. G. Jack 1898-10-6
A: 00399365 Pinus ponderosa scopulorum Engelmann USA: Wyoming Laramie Hills, near Laramie J. G. Jack 1036 1918-8-16
A: 00576534 Pinus resinosa Aiton USA: Maine Kineo J. G. Jack 1895-8-28
A: 00576549 Pinus resinosa Aiton USA: Maine Bar Harbor: Bar Harbor J. G. Jack 1895-9-5
A: 00774809 Pinus rigida Miller USA: Maine Bar Harbor: Bar Harbor J. G. Jack 1895-9-5
A: 00357222 Pinus sabiniana Douglas USA: California Upper San Joaquin Valley, Madera Co. Calif. J. G. Jack 1907-8-14
A: 00629407 Pinus strobus Linnaeus USA: Maine Mount Kineo J. G. Jack 1895-8-28
A: 00629418 Pinus strobus Linnaeus USA: Maine Bar Harbor: Bar Harbor J. G. Jack 1895-9-5
A: 00399918 Pinus taeda Linnaeus USA: Alabama Fairhope J. G. Jack 2964 1924-3-16
A: 00399919 Pinus taeda Linnaeus USA: Alabama Fairhope. J. G. Jack 2964 1924-3-16
A: 01113313 Pseudotsuga menziesii (Mirbel) Franco Canada: Alberta Jasper Park. Near J. P. Lodge J. G. Jack 2969 1922-9-3
A: 01113555 Pseudotsuga menziesii glauca (Mayr) Franco Canada: Alberta Lake Beauvert, Jasper Park. J. G. Jack 2560 1922-8-26
A: 01113399 Pseudotsuga menziesii (Mirbel) Franco USA: Colorado near Palmer Lake J. G. Jack 1898-10-20
A: 01113601 Tsuga canadensis (Linnaeus) Carrière Canada: Nova Scotia Mt. Uniacke J. G. Jack 3227 1924-6-20
A: 01113822 Tsuga heterophylla (Rafinesque) Sargent Canada: British Columbia Glacier J. G. Jack 1904-8-15
A: 01113830 Tsuga heterophylla (Rafinesque) Sargent Canada: British Columbia Glacier J. G. Jack 1904-8-13
A: 01113924 Tsuga mertensiana (Bongard) Carrière Canada: British Columbia Glacier J. G. Jack 1904-8-13
Piperaceae
A: 01983062 Lepianthes peltata (Linnaeus) Rafinesque ex R. A. Howard Cuba: Santa Clara Soledad, Cienfuegos J. G. Jack 6664 1928-11-13
A: 01983070 Lepianthes peltata (Linnaeus) Rafinesque ex R. A. Howard Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7933 1930-4-25
A: 01983071 Lepianthes peltata (Linnaeus) Rafinesque ex R. A. Howard Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7933 1930-4-25
A: 01983146 Lepianthes umbellata (Linnaeus) Rafinesque ex Ramamoorthy Cuba: Vega, Soledad, Cienfuegos J. G. Jack 5020 1927-3-29
A: 01983147 Lepianthes umbellata (Linnaeus) Rafinesque ex Ramamoorthy Cuba: Soledad, Cienfuegos J. G. Jack 4653 1927-2-4
A: 01983148 Lepianthes umbellata (Linnaeus) Rafinesque ex Ramamoorthy Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 5287 1927-8-14
A: 01984729 Peperomia alata Ruiz & Pavon Cuba: Santa Clara Las Vegas de Matagua, Buenos Aires J. G. Jack 7862 1930-4-8
GH: 01984740 Peperomia alata Ruiz & Pavon Cuba: Santa Clara Glen Ames, Buenos Aires, Trinidad Hills J. G. Jack 7269 1929-4-11
A: 01984743 Peperomia alata Ruiz & Pavon Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7770 1930-3-11
A: 01984744 Peperomia alata Ruiz & Pavon Cuba: Santa Clara Las Vegas de Mataguá, Buenos Aires J. G. Jack 7866 1930-4-8
A: 01984745 Peperomia alata Ruiz & Pavon Cuba: Santa Clara Las Vegas de Mataquá, Buenos Aires J. G. Jack 6489 1928-4-7
GH: 01984749 Peperomia alata Ruiz & Pavon Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7103 1929-3-17
A: 01984753 Peperomia alata Ruiz & Pavon Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 7215 1929-4-10
A: 01984754 Peperomia alata Ruiz & Pavon Cuba: Santa Clara Glen Ames, Buenos Aires, Trinidad Hills J. G. Jack 7229 1929-4-11
A: 01984771 Peperomia alata angustifolia C. de Candolle Cuba: Santa Clara Glen Ames, Buenos Aires, Trinidad Hills J. G. Jack 7269 1929-4-11
A: 01984853 Peperomia cubensis C. de Candolle Cuba: Santa Clara Glen Ames, Buenos Aires, Trinidad Hills J. G. Jack 7265 1929-4-11
GH: 01984749 Peperomia dendrophila Schlechtendal & Chamisso Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7103 1929-3-17
A: 01984753 Peperomia dendrophila Schlechtendal & Chamisso Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 7215 1929-4-10
A: 01984909 Peperomia distachya (Linnaeus) A. Dietrich Cuba: Santa Clara Suarez Canal or Ditch. Las Vegas de Mataguá... J. G. Jack 8566 1932-3-15
A: 01984910 Peperomia distachya (Linnaeus) A. Dietrich Cuba: Santa Clara San Blas, to Las Vegas J. G. Jack 6770 1928-12-4
A: 01984911 Peperomia distachya (Linnaeus) A. Dietrich Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7750 1930-3-10
A: 01984912 Peperomia distachya (Linnaeus) A. Dietrich Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7199 1929-4-9
A: 01984934 Peperomia emarginata Ruiz & Pavon Cuba: Santa Clara Las Lagunas, Buenos Aires, Trinidad Hills J. G. Jack 8570 1932-3-15
A: 01984936 Peperomia emarginata Ruiz & Pavon Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 8570 1932-3-15
A: 01984997 Peperomia galeotti Miquel Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 6860 1928-12-6
A: 01981053 Peperomia glabella (Swartz) A. Dietrich Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7078 1929-3-16
A: 01981054 Peperomia glabella (Swartz) A. Dietrich Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7917 1930-4-11
A: 01984206 Peperomia guadaloupensis C. de Candolle Cuba: Santa Clara San Blas, la Sierra J. G. Jack 6507 1929-7-10
A: 01981155 Peperomia hirta C. de Candolle Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 6875 1928-12-5
A: 01981161 Peperomia hirta C. de Candolle Cuba: Santa Clara Las Vegas de Mataquá, Buenos Aires J. G. Jack 6787 1928-12-4
A: 01981225 Peperomia maculosa Hooker Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7194 1929-4-9
A: 01981288 Peperomia magnoliifolia microphylla Dahlstedt Cuba: Santa Clara Las Vegas de Mataquá J. G. Jack 6495 1928-4-7
A: 01981292 Peperomia magnoliifolia microphylla Dahlstedt Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 8070 1930-7-24
A: 01981293 Peperomia magnoliifolia microphylla Dahlstedt Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 8070 1930-7-24
GH: 01981297 Peperomia magnoliifolia microphylla Dahlstedt Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7772 1930-3-11
GH: 01981435 Peperomia petiolaris C. de Candolle Cuba: Santa Clara Guabairo, Soledad, Cienfuegos J. G. Jack 6674 1928-11-16
GH: 01981436 Peperomia petiolaris C. de Candolle Cuba: Santa Clara Guabairo, Soledad, Cienfuegos J. G. Jack 6674 1928-11-16
A: 01981437 Peperomia petiolaris C. de Candolle Cuba: Santa Clara Guabairo, Soledad, Cienfuegos J. G. Jack 6671 1928-11-16
A: 01981438 Peperomia petiolaris C. de Candolle Cuba: Santa Clara Guabairo, Soledad, Cienfuegos J. G. Jack 6671 1928-11-16
A: 01981495 Peperomia pseudopereskiaefolia C. de Candolle Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7744 1930-3-10
A: 01981506 Peperomia quadrifolia (Linnaeus) Kunth Cuba: Santa Clara Glen Ames (Mt. Harvard) Buenos Aires, Trinid... J. G. Jack 8076 1930-7-24
GH: 01981532 Peperomia rhombea Ruiz & Pavon Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7102 1929-3-17
A: 01981534 Peperomia rhombea Ruiz & Pavon Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7752 1930-3-10
A: 01981535 Peperomia rhombea Ruiz & Pavon Cuba: Santa Clara Buenos Aires, Trinidad Hills J. G. Jack 7102 1929-3-17
A: 01981548 Peperomia rotundifolia (Linnaeus) Kunth Cuba: Santa Clara Las Lagunas, Buenos Aires J. G. Jack 7939 1930-4-25
A: 01981630 Peperomia serpens (Swartz) Loudon Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7753 1930-3-10
A: 01981631 Peperomia serpens (Swartz) Loudon Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7753 1930-3-10
A: 01981632 Peperomia serpens (Swartz) Loudon Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7079 1929-3-18
A: 01981633 Peperomia serpens (Swartz) Loudon Cuba: Santa Clara San Blas, La Sierra J. G. Jack 6968 1929-3-4
GH: 01981637 Peperomia serpens (Swartz) Loudon Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7079 1929-3-16
A: 01981776 Peperomia tetraphylla (G. Forster) Hooker & Arnott Cuba: Santa Clara Glen Ames, Buenos Aires, Trinidad Hills J. G. Jack 7232 1929-4-11
A: 01965673 Piper articulatum C. de Candolle Cuba: Cienfuegos Soledad. Harvard Tropical Garden J. G. Jack 5670 1928-2-13
A: 01965675 Piper articulatum C. de Candolle Cuba: Santa Clara Guabairo, Soledad, Cienfuegos J. G. Jack 6713 1928-11-24
A: 01965679 Piper articulatum C. de Candolle Cuba: Santa Clara Guabairo, Soledad, Cienfuegos J. G. Jack 6713 1928-11-24
A: 01965681 Piper auritum Kunth Cuba: Santa Clara Harvard Tropical Garden, Soledad, Cienfuegos J. G. Jack 7644 1930-2-7
A: 01965958 Piper hispidum Kunth Cuba: Santa Clara San Blas to Las Vegas de Mataguá, Buenos Ai... J. G. Jack 7051 1929-3-8
A: 01965959 Piper hispidum Kunth Cuba: Santa Clara San Blas, La Sierra J. G. Jack 5917 1928-4-4
A: 01965960 Piper hispidum Kunth Cuba: Santa Clara San Blas, La Sierra J. G. Jack 5800 1928
A: 01965985 Piper hispidum Kunth Cuba: Limones, Soledad, Cienfuegos J. G. Jack 4751 1927-2-16
A: 01965989 Piper hispidum Kunth Cuba: Cienfuegos Limones, Soledad J. G. Jack 4654 1927-2-4
A: 01965993 Piper hispidum Kunth Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 7155 1929-4-2
A: 01964160 Piper ossanum (C. de Candolle) Trelease Cuba: Cienfuegos Soledad J. G. Jack 4255 1926-3-10
A: 01964161 Piper ossanum (C. de Candolle) Trelease Cuba: Cienfuegos Soledad J. G. Jack 4256 1926-3-10
A: 01964164 Piper ossanum (C. de Candolle) Trelease Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack 7156 1929-4-2
A: 01964165 Piper ossanum (C. de Candolle) Trelease Cuba: Cienfuegos Limones, Soledad J. G. Jack 5380 1927-8-31
A: 01964166 Piper ossanum (C. de Candolle) Trelease Cuba: Santa Clara Soledad, Cienfuegos J. G. Jack 5228 1927-8-1
A: 01964167 Piper ossanum (C. de Candolle) Trelease Cuba: Santa Clara San Blas, La Sierra J. G. Jack 6000 1928-4-8
A: 01964174 Piper ossanum (C. de Candolle) Trelease Cuba: Cienfuegos Soledad J. G. Jack 4868 1927-3-7
A: 01964180 Piper ossanum (C. de Candolle) Trelease Cuba: Cienfuegos Limones, Soledad J. G. Jack 4752 1927-2-16
A: 01964250 Piper sancti-felicis Trelease Cuba: Santa Clara San Blas to Las Vegas de Mataguá, Buenos Ai... J. G. Jack 7051 1929-3-8
A: 01964293 Piper sp. Cuba: Santa Clara San Blas, La Sierra J. G. Jack 7916 1930-4-11
Plantaginaceae
A: 02119294 Penstemon ellipticus Coulter & Fisher Canada: Alberta Lake Louise: [data not captured] J. G. Jack 2915 1922-9-17
A: 02119317 Penstemon ellipticus Coulter & Fisher USA: Montana [data not captured] J. G. Jack 1521 1918-9-14
A: 02119617 Penstemon fruticosus (Pursh) Greene USA: Wyoming Yellowstone Park J. G. Jack 1904-9-5
GH: 02119615 Penstemon fruticosus (Pursh) Greene USA: Wyoming Yellowstone Park J. G. Jack 1904-9-5
A: 02119653 Penstemon fruticosus scouleri (Lindley) Cronquist USA: Washington [data not captured] J. G. Jack 1486 1918-9-11
A: 02119652 Penstemon fruticosus scouleri (Lindley) Cronquist USA: Washington Spokane: [data not captured] J. G. Jack 1461 1918-9-10
A: 02120633 Penstemon laetus A. Gray USA: California [data not captured] J. G. Jack 1907-8-5
GH: 02121887 Penstemon procerus Douglas ex Graham USA: Wyoming Little Bald Mt. and Summit Mt., Bighorn Mts. J. G. Jack 1900-7-24
A: 01805814 Veronica officinalis Linnaeus Canada: Nova Scotia [data not captured] J. G. Jack 3166 1924-6-17
Platanaceae
A: 00648210 Platanus occidentalis Linnaeus USA: Massachusetts Boston: W. [West] Roxbury, Washington St. J. G. Jack 1913-10-24
A: 00648211 Platanus occidentalis Linnaeus USA: Massachusetts Boston: W. [West] Roxbury, Washington St. J. G. Jack 1913-10-24
A: 00648212 Platanus occidentalis Linnaeus USA: Massachusetts Boston: West Roxbury J. G. Jack 1913
Poaceae
A: 00914850 Neosasamorpha tsukubensis pubifolia (Koidzumi) S. Suzuki Japan: Lake Yumoto (Nikko) J. G. Jack 1905-8-11
A: 00914854 Sasamorpha borealis (Hackel) Nakai Japan: Lake Chuzenji J. G. Jack 1905-8-11
GH: 00914860 Sasamorpha borealis (Hackel) Nakai Japan: Lake Chuzenji J. G. Jack 1905-8-11
GH: 00914861 Sasamorpha borealis (Hackel) Nakai Japan: Lake Chuzenji J. G. Jack 1905-8-11
Polemoniaceae
GH: 01104398 Ipomopsis spicata orchidacea (Brand) Wilken & R. L. Hartman USA: Wyoming Mt. Lincoln & Little Bald Mt., Bighorn Mts. J. G. Jack 1900-7-24
A: 00954316 Linanthus pungens (Torrey) J. M. Porter & L. A. Johnson USA: Wyoming Rogers Canon, Laramie Hills J. G. Jack 1058 1918-8-18
A: 00954317 Linanthus pungens (Torrey) J. M. Porter & L. A. Johnson USA: Wyoming Rogers Canon. Laramie Hills J. G. Jack 1058 1918-8-18
GH: 01574321 Phlox hoodii Richardson USA: Wyoming Bighorn Mts. J. G. Jack 1900-9-1
GH: 01574745 Phlox multiflora A. Nelson USA: Wyoming Near head of Tongue River, Bighorn Mts. J. G. Jack 1900-7-13
GH: 01574758 Phlox multiflora A. Nelson USA: Wyoming Bighorn Mts. J. G. Jack 1900-8-7
GH: 01717086 Polemonium viscosum Nuttall USA: Wyoming Hunt Mt., Bighorn Mts. J. G. Jack 1900-7-21
Polygonaceae
A: 01652281 Eriogonum effusum Nuttall USA: Wyoming Laramie Hills J. G. Jack 1029 1918-8-16
GH: 01652282 Eriogonum effusum Nuttall USA: Wyoming Laramie: Laramie J. G. Jack 1001 1918-8-16
A: 00364032 Eriogonum fasciculatum Bentham USA: California Pasadena: Las Casetas Canon J. G. Jack 1907-7-13
A: 00364035 Eriogonum fasciculatum Bentham USA: California Santa Barbara: J. G. Jack 1907-7-6
A: 01652656 Eriogonum flavum piperi (Greene) M. E. Jones USA: Wyoming Yellowstone Park J. G. Jack 1904-9-5
GH: 01652657 Eriogonum flavum piperi (Greene) M. E. Jones USA: Wyoming Yellowstone Park J. G. Jack 1904-9-5
A: 01851906 Eriogonum microthecum laxiflorum Hooker USA: Idaho Hills, Pocatello J. G. Jack 1127 1918-8-24
A: 01986514 Eriogonum ovalifolium Nuttall USA: Montana [data not captured] J. G. Jack 2062 1921-8-28
GH: 01986719 Eriogonum ovalifolium purpureum (Nuttall) Durand USA: Wyoming Summit Sheep Mt., Bighorn Mts. J. G. Jack 1900-7-16
GH: 00364511 Eriogonum stellatum Bentham USA: California Sisikiyou Mts. J. G. Jack 1904-8-28
GH: 00364512 Eriogonum umbellatum Torrey USA: California Sisikiyou Mts. J. G. Jack 1904-8-28
GH: 00364511 Eriogonum umbellatum argus Reveal USA: California Sisikiyou Mts. J. G. Jack 1904-8-28
GH: 00364512 Eriogonum umbellatum argus Reveal USA: California Sisikiyou Mts. J. G. Jack 1904-8-28
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
GH: 02043721 Eriogonum umbellatum majus Bentham USA: Wyoming Yellowstone Park J. G. Jack 1904-9-5
GH: 02043736 Eriogonum umbellatum majus Bentham USA: Wyoming Bighorn Mts. J. G. Jack 1900-7-19
GH: 02043741 Eriogonum umbellatum majus Bentham USA: Wyoming Yellowstone Park J. G. Jack 1904-9-5
GH: 02043754 Eriogonum umbellatum majus Bentham USA: Wyoming Bighorn Mts., Goose Creek (at Lutzows cabin) J. G. Jack 1900-9-1
GH: 02043755 Eriogonum umbellatum majus Bentham USA: Wyoming Bighorn Mts., Tensleep Creek J. G. Jack 1900-8-8
GH: 02364067 Oxyria digyna (Linnaeus) Hill USA: Wyoming Mt. Lincoln, Bighorn Mts. J. G. Jack 1900-7-14
Polyporaceae
FH: 00482383 Coriolopsis occidentalis (Klotzsch) Murrill Cuba: [data not captured] J. G. Jack A. A. 2186 1928-11-2
FH: 00482416 Coriolopsis occidentalis (Klotzsch) Murrill Cuba: [data not captured] J. G. Jack 2186 1928-11-2
FH: 00482696 Coriolus maximus (Montagne) Murrill Cuba: [data not captured] J. G. Jack 2164 1928-11-26
FH: 00482697 Coriolus maximus (Montagne) Murrill Cuba: [data not captured] J. G. Jack 2188 1933-3-20
FH: 00482705 Coriolus maximus (Montagne) Murrill Cuba: [data not captured] J. G. Jack A. A. 2188 1933-3-20
FH: 00482737 Coriolus pavonius (Hooker) Murrill Cuba: [data not captured] J. G. Jack 2168 1928-11-2
FH: 00482757 Coriolus pinsitus (Fries) Patouillard: Fries Cuba: [data not captured] J. G. Jack s.n. 1927-2
FH: 00482770 Coriolus pinsitus (Fries) Patouillard: Fries Cuba: [data not captured] J. G. Jack 2171 1928-11-2
FH: 00482804 Coriolus pinsitus (Fries) Patouillard: Fries Cuba: [data not captured] J. G. Jack s.n. 1927-2
FH: 00532981 Polystictus sp. USA: Massachusetts Westborough: [no additional data] J. G. Jack s.n. 1897-12-13
Portulacaceae
GH: 01859832 Lewisia pygmaea (A. Gray) B. L. Robinson USA: Wyoming west of Tensleep Creek, Bighorn Mts. J. G. Jack 1900-8-7
Primulaceae
GH: 01942820 Androsace septentrionalis subumbellata A. Nelson USA: Wyoming Bighorn Mts. J. G. Jack 1900-7-13
GH: 01922812 Dodecatheon pulchellum (Rafinesque) Merrill USA: Wyoming Tongue River; Bighorn Mts. J. G. Jack 1900-7-13
GH: 01926341 Primula parryi A. Gray USA: Wyoming Bighorn Mts. J. G. Jack 1900-7-24
GH: 01926340 Primula parryi A. Gray USA: Wyoming Bighorn Mt.s J. G. Jack 1900-7-16
Pucciniaceae
FH: 00783085 Uromyces oblongisporus Ellis & Everhart USA: Wyoming Bighorn Mts. J. G. Jack 1900-7-29
Ranunculaceae
GH: 01707463 Anemone narcissiflora Linnaeus USA: Wyoming Bighorn Mts. J. G. Jack 1900-8-7
GH: 01709742 Aquilegia jonesii Parry USA: Wyoming Bighorn Mts. Summit of Hunt Mt. J. G. Jack 1900-7-21
A: 01710839 Clematis columbiana (Nuttall) Torrey & A. Gray Canada: Alberta Lake Beaumont; Jasper Park. near J. P. Lodge... J. G. Jack 2588 1922-8-28
A: 01710840 Clematis columbiana (Nuttall) Torrey & A. Gray Canada: Alberta Jasper Park. Maligne River above Gorge. J. G. Jack 2723 1922-9-4
A: 01710892 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Idaho Eek Mt. J. G. Jack 1338 1918-9-14
A: 01710918 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Montana Many Glacier; Glacier National Park J. G. Jack 2114 1921-8-25
A: 01710921 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Montana St. Marys; Glacier Nat. Park J. G. Jack 1516 1918-9-14
A: 01656322 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Wyoming Tongue River. Bighorn Mts J. G. Jack 1900-9-3
A: 01656325 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Wyoming East slope Bighorn Mts, above Dayton Wyoming J. G. Jack 1900-9-3
A: 01656327 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Wyoming Medicine Bow Mts. J. G. Jack 1918-8-20
A: 01656355 Clematis columbiana tenuiloba (A. Gray) J. S. Pringle USA: Wyoming Bighorn Mts. On road to Dane Lake from Sheri... J. G. Jack 1900-9-1
A: 01657416 Clematis viorna Linnaeus Canada: Nova Scotia Bear River J. G. Jack 3710 1924-10-5
A: 01657417 Clematis viorna Linnaeus Canada: Nova Scotia Alma J. G. Jack 3625 1924-9-27
A: 01657418 Clematis viorna Linnaeus Canada: Nova Scotia Bridgewater: Lahave River bank J. G. Jack 3520 1924-9-19
GH: 01657466 Clematis virginiana Linnaeus Canada: Nova Scotia Bridgewater: Bank of Lahave River J. G. Jack 3520 1924-9-19
A: 00575650 Clematis virginiana Linnaeus USA: New Hampshire Chocorua J. G. Jack 4 1919-9-19
A: 00575651 Clematis virginiana Linnaeus USA: New Hampshire Jackson: Jackson J. G. Jack 15 1919-9-19
GH: 01836609 Ranunculus orthorhynchus platyphyllus A. Gray USA: Wyoming Tongue River, Bighorn Mts. J. G. Jack 1900-7-13
Rhamnaceae
A: 00643627 Ceanothus americanus Linnaeus USA: New Hampshire Merrimack: Merrimack J. G. Jack 3881 1927-7-9
A: 00367889 Ceanothus arboreus Greene USA: California Santa Catalina Is. J. G. Jack 1907-7-16
A: 00425499 Ceanothus crassifolius Torrey USA: California Pasadena: Willard's Cañon J. G. Jack 1907-7-12
A: 00349857 Ceanothus divaricatus Nuttall ex Torrey & A. Gray USA: California Shinn's Camp, Sierras J. G. Jack 1907-8-5
A: 00349456 Ceanothus incanus Torrey & A. Gray USA: California Ben Lomond, Santa Cruz Mts. J. G. Jack 1907-7-26
A: 00349567 Ceanothus integerrimus Hooker & Arnott USA: California Siskiyou Mts. J. G. Jack 1904-8-28
A: 00349619 Ceanothus integerrimus Hooker & Arnott USA: California Shinn's Camp, Sierras J. G. Jack 1907-8-2
A: 00349785 Ceanothus macrocarpus Nuttall ex Torrey & A. Gray USA: California Santa Barbara: [no additional data] J. G. Jack 1907-7-5
A: 00349785 Ceanothus megacarpus Nuttall USA: California Santa Barbara: [no additional data] J. G. Jack 1907-7-5
A: 00349857 Ceanothus oliganthus Nuttall USA: California Shinn's Camp, Sierras J. G. Jack 1907-8-5
A: 00425033 Ceanothus papillosus Torrey & A. Gray USA: California "Big Trees", Santa Cruz Mts. J. G. Jack 1907-7-22
A: 00425121 Ceanothus prostratus Bentham USA: California Sisson J. G. Jack 1907-8-26
A: 01790141 Ceanothus sanguineus Pursh USA: Montana Trout Lake Trail Lake McDonald; Glacier Nati... J. G. Jack 2347 1921-9-16
A: 00425330 Ceanothus spinosus Nuttall USA: California Santa Barbara: [no additional data] J. G. Jack 1907-7-5
A: 00425365 Ceanothus thyrsiflorus Eschscholtz USA: California Santa Cruz: [no additional data] J. G. Jack 1907-7-24
A: 00425583 Ceanothus velutinus Douglas USA: California [no additional data] J. G. Jack 1904-8-28
A: 01790258 Ceanothus velutinus Douglas USA: Idaho Elk Butte Idaho J. G. Jack 1320 1918-9-4
A: 01790272 Ceanothus velutinus Douglas USA: Montana Lake McDonald J. G. Jack 2337 1921-9-16
A: 01790385 Ceanothus velutinus Douglas USA: Wyoming Medicine Bow Mts. J. G. Jack 1096 1918-8-20
A: 01790390 Ceanothus velutinus Douglas USA: Wyoming Piney Creek, Bighorn Mts J. G. Jack 1900-8-28
A: 01790391 Ceanothus velutinus Douglas USA: Wyoming Little Horn River, Bighorn Mts. J. G. Jack 1900-7-18
A: 00425621 Ceanothus verrucosus Nuttall USA: California San Diego: [no additional data] J. G. Jack 1907-7-20
A: 01790702 Frangula alnus Miller Canada: Nova Scotia Barrington: [no additional data] J. G. Jack 3440 1924-9-14
GH: 01790703 Frangula alnus Miller Canada: Nova Scotia Barrington: [no additional data] J. G. Jack 3440 1924-9-14
A: 00425882 Frangula californica (Eschscholtz) A. Gray USA: California Pasadena: Millard's Canon J. G. Jack 1907-7-12
GH: 01972180 Frangula purshiana (de Candolle) A. Gray Canada: British Columbia City of Vancouver: [no additional data] J. G. Jack 1904-8-17
A: 01972189 Frangula purshiana (de Candolle) A. Gray Canada: British Columbia City of Vancouver: [no additional data] J. G. Jack 1904-8-17
A: 01972192 Frangula purshiana (de Candolle) A. Gray Canada: British Columbia Hatzic. J. G. Jack 2894 1922-9-15
A: 00378100 Frangula purshiana (de Candolle) A. Gray USA: California Northfork J. G. Jack 1907-8-7
A: 00378101 Frangula purshiana (de Candolle) A. Gray USA: California Peckinpah's Mill, Sierras J. G. Jack 1907-8-6
A: 01972213 Frangula purshiana (de Candolle) A. Gray USA: Idaho Elk River J. G. Jack 1314 1918-9-3
A: 00378315 Frangula rubra (Greene) Grubov USA: California Santa Barbara: [no additional data] J. G. Jack 1907-7-4
A: 00378318 Frangula sp. USA: California Sisson J. G. Jack 1907-8-27
A: 00425882 Rhamnus californica Eschscholtz USA: California Pasadena: Millard's Canon J. G. Jack 1907-7-12
A: 01972710 Rhamnus cathartica Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 742 1918-6-19
A: 01972722 Rhamnus cathartica Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 3608 1924-9-26
A: 01972723 Rhamnus cathartica Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 3288 1924-6-22
A: 01972724 Rhamnus cathartica Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 3287 1924-6-22
A: 01972725 Rhamnus cathartica Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 3609 1924-9-26
A: 00378244 Rhamnus crocea Nuttall ex Torrey & A. Gray USA: California Pasadena: Willard's Canon J. G. Jack 1907-7-12
A: 00378100 Rhamnus purshiana de Candolle USA: California Northfork J. G. Jack 1907-8-7
A: 00378101 Rhamnus purshiana de Candolle USA: California Peckinpah's Mill, Sierras J. G. Jack 1907-8-6
A: 00378315 Rhamnus rubra Greene USA: California Santa Barbara: [no additional data] J. G. Jack 1907-7-4
A: 00378318 Rhamnus sp. USA: California Sisson J. G. Jack 1907-8-27
Rosaceae
A: 00345399 Adenostoma fasciculatum Hooker & Arnott USA: California Pasadena: Las Casetas Canon J. G. Jack 1907-7-13