Harvard Logo
FACULTY OF ARTS AND SCIENCES | HARVARD.EDU
Search for collectorid:[39071] and year collected:[1918]
has image = with images



A: 00738517 [bad data, blank import] USA: Maine York: York J. G. Jack 1918-7-21
Aceraceae
A: 01791004 Acer glabrum Torrey USA: Wyoming Laramie Hills, near Laramie J. G. Jack 1025 1918-8-16
A: 01791059 Acer glabrum douglasii (Hooker) Dippel USA: Idaho Elk Butte, near Elk River. 5000 ft. alt. J. G. Jack 1325 1918-9-4
A: 01791060 Acer glabrum douglasii (Hooker) Dippel USA: Idaho Foothills near Moscow J. G. Jack 1290 1918-9-3
A: 01791071 Acer glabrum douglasii (Hooker) Dippel USA: Idaho Elk Butte, near Elk River. 5000 ft. alt. J. G. Jack 1325 1918-9-4
A: 01791080 Acer glabrum douglasii (Hooker) Dippel USA: Montana Columbia Falls J. G. Jack 1577 1918-9-17
A: 01791081 Acer glabrum douglasii (Hooker) Dippel USA: Montana Upper St Mary Lake; Glacier Park J. G. Jack 1534 1918-9-14
A: 01791166 Acer grandidentatum Nuttall ex Torrey & A. Gray USA: Idaho Pocatello J. G. Jack 1122 1918-8-24
A: 01792848 Acer rubrum Linnaeus Canada: New Brunswick Moncton J. G. Jack 600 1918-6-14
A: 01794812 Acer spicatum Lamarck Canada: Nova Scotia Truro: [no additional data] J. G. Jack 642 1918-6-15
Anacardiaceae
A: 01868416 Rhus trilobata Nuttall USA: Wyoming Rogers Canon, Laramie Hills J. G. Jack 1046 1918-8-18
Asteraceae
A: 00968461 Artemisia cana Pursh USA: Montana Miles City J. G. Jack 1631 1918-9-20
A: 00968456 Artemisia cana Pursh USA: Montana Miles City J. G. Jack 1632 1918-9-20
A: 00968504 Artemisia cana Pursh USA: Wyoming Laramie: Rogers Canon; Laramie Hills J. G. Jack 1048 1918-8-18
A: 00968503 Artemisia cana Pursh USA: Wyoming Laramie: Rogers Canyon J. G. Jack 1048 1918-8-18
A: 01234241 Artemisia nova A. Nelson USA: Idaho Pocatello J. G. Jack 1637 1918-8-24
A: 01234238 Artemisia nova A. Nelson USA: Idaho Pocatello J. G. Jack 1119 1918-8-24
GH: 01234277 Artemisia nova A. Nelson USA: Wyoming Laramie Hills J. G. Jack 1021 1918-8-16
A: 01234865 Artemisia tridentata Nuttall USA: Wyoming Laramie Hills, near Laramie J. G. Jack 1038 1918-8-16
A: 01234863 Artemisia tridentata Nuttall USA: Wyoming Laramie Hills, near Laramie J. G. Jack 1039 1918-8-16
A: 01234953 Artemisia tripartita Rydberg USA: Wyoming Centennial J. G. Jack 1076 1918-8-19
A: 01234952 Artemisia tripartita Rydberg USA: Wyoming Rogers Canon, Laramie Hills J. G. Jack 1050 1918-8-18
A: 01234928 Artemisia tripartita Rydberg USA: Idaho Pocatello J. G. Jack 1918-8-24
A: 01234927 Artemisia tripartita Rydberg USA: Idaho Pocatello J. G. Jack 1131 1918-8-24
A: 02216463 Chrysothamnus viscidiflorus (Hooker) Nuttall USA: Montana Kalispell: [data not captured] J. G. Jack 1564 1918-9-16
A: 02216601 Chrysothamnus viscidiflorus (Hooker) Nuttall USA: Wyoming Laramie: [no additional data] J. G. Jack 1002 1918-8-16
A: 02216598 Chrysothamnus viscidiflorus (Hooker) Nuttall USA: Wyoming Laramie: [no additional data] J. G. Jack 1018 1918-8-16
A: 02216704 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Wyoming Rogers Canon; Laramie Hills J. G. Jack 1044 1918-8-18
A: 02216703 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Wyoming Rogers Canon. Laramie Hills J. G. Jack 1053 1918-8-18
A: 02205529 Ericameria nauseosa (Pallas ex Pursh) G. L. Nesom & G. I. Baird USA: Wyoming Laramie: J. G. Jack 1061 1918-8-19
A: 02205527 Ericameria nauseosa (Pallas ex Pursh) G. L. Nesom & G. I. Baird USA: Wyoming Laramie: [no additional data] J. G. Jack 1022 1918-8-16
A: 02205820 Ericameria nauseosa oreophila (A. Nelson) G. L. Nesom & G. I. Baird USA: Idaho [data not captured] J. G. Jack 1145 1918-8-25
A: 02205863 Ericameria nauseosa oreophila (A. Nelson) G. L. Nesom & G. I. Baird USA: Wyoming near Rock Springs J. G. Jack 1114 1918-8-21
Berberidaceae
A: 02169608 Mahonia repens (Lindley) G. Don USA: Wyoming Rogers Canon, Laramie Hills J. G. Jack 1052 1918-8-18
A: 02169607 Mahonia repens (Lindley) G. Don USA: Wyoming Roger Canon, Laramie Hills J. G. Jack 1041 1918-8-18
Betulaceae
A: 02198352 Alnus incana rugosa (Du Roi) R. T. Clausen Canada: New Brunswick Moncton: Sunny Brae; near Moncton J. G. Jack 609 1918-6-14
A: 02198327 Alnus incana rugosa (Du Roi) R. T. Clausen Canada: Nova Scotia Truro: Victoria Park J. G. Jack 650 1918-6-15
A: 02198409 Alnus incana rugosa (Du Roi) R. T. Clausen Canada: Nova Scotia Dartmouth J. G. Jack 691 1918-6-16
A: 02198847 Alnus incana tenuifolia (Nuttall) Breitung USA: Idaho Yukon [?] Idaho J. G. Jack 1146 1918-8-25
A: 02198846 Alnus incana tenuifolia (Nuttall) Breitung USA: Idaho Yukon [?] Idaho J. G. Jack 1146 1918-8-25
A: 02198845 Alnus incana tenuifolia (Nuttall) Breitung USA: Idaho Moscow: Foothills, Moscow J. G. Jack 1281 1918-9-2
A: 02198863 Alnus incana tenuifolia (Nuttall) Breitung USA: Montana Belton J. G. Jack 1603 1918-9-17
A: 02198859 Alnus incana tenuifolia (Nuttall) Breitung USA: Montana St. Marys, Glacier Park J. G. Jack 1507 1918-9-14
A: 02198858 Alnus incana tenuifolia (Nuttall) Breitung USA: Montana Glacier Park J. G. Jack 1500 1918-9-14
A: 02198969 Alnus incana tenuifolia (Nuttall) Breitung USA: Wyoming Centennial J. G. Jack 1077 1918-8-19
A: 02197662 Alnus viridis crispa (Aiton) Turrill Canada: Nova Scotia Pictou: near Brown Point J. G. Jack 785 1918-6-19
A: 02197660 Alnus viridis crispa (Aiton) Turrill Canada: Nova Scotia Dartmouth J. G. Jack 692 1918-6-16
A: 02197832 Alnus viridis crispa (Aiton) Turrill Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 747 1918-6-19
A: 02197935 Alnus viridis crispa (Aiton) Turrill Canada: New Brunswick Moncton: Sunny Brae; near Moncton J. G. Jack 603 1918-6-14
A: 02196436 Alnus viridis sinuata (Regel) Á. Löve & D. Löve USA: Montana Belton J. G. Jack 1587 1918-9-17
A: 02196402 Alnus viridis sinuata (Regel) Á. Löve & D. Löve USA: Idaho Foothills, Moscow, Idaho J. G. Jack 1288 1918-9-2
A: 02196401 Alnus viridis sinuata (Regel) Á. Löve & D. Löve USA: Idaho Elk Butte, 4800 ft. alt. J. G. Jack 1340 1918-9-4
A: 02196602 Betula alleghaniensis Britton Canada: Nova Scotia Dartmouth J. G. Jack 695 1918-6-16
A: 02196903 Betula caerulea Blanch. (pro sp.) Canada: Nova Scotia Dartmouth J. G. Jack 681 1918-6-16
A: 02196898 Betula caerulea Blanch. (pro sp.) Canada: Nova Scotia near Tufts' Cove, Dartmouth J. G. Jack 708 1918-6-17
A: 02196897 Betula caerulea Blanch. (pro sp.) Canada: Nova Scotia Dartmouth J. G. Jack 682 1918-6-16
A: 02194314 Betula occidentalis Hooker USA: Idaho Mink Creek, 6000 ft. alt. Pocatello Nat. For... J. G. Jack 1176 1918-8-26
A: 02194311 Betula occidentalis Hooker USA: Idaho Mink Creek, 4800 ft. alt. Pocatello National... J. G. Jack 1170 1918-8-26
A: 02194347 Betula occidentalis Hooker USA: Montana Kalispell J. G. Jack 1566 1918-9-16
A: 02194335 Betula occidentalis Hooker USA: Montana Halispell J. G. Jack 1545 1918-9-15
A: 02194332 Betula occidentalis Hooker USA: Montana Kalispell J. G. Jack 1566 1918-9-16
A: 02194518 Betula occidentalis Hooker USA: Wyoming Centennial J. G. Jack 1092 1918-8-20
A: 02194622 Betula papyrifera Marshall Canada: New Brunswick [data not captured] J. G. Jack 588 1918-6-13
A: 02194676 Betula papyrifera Marshall Canada: Nova Scotia Halifax: [data not captured] J. G. Jack 715 1918-6-17
A: 02194675 Betula papyrifera Marshall Canada: Nova Scotia [data not captured] J. G. Jack 1918-6-19
A: 02194674 Betula papyrifera Marshall Canada: Nova Scotia [data not captured] J. G. Jack 787 1918-6-19
A: 02194673 Betula papyrifera Marshall Canada: Nova Scotia Halifax: [data not captured] J. G. Jack 711 1918-6-17
A: 02194672 Betula papyrifera Marshall Canada: Nova Scotia Halifax: [data not captured] J. G. Jack 712 1918-6-17
A: 02194745 Betula papyrifera Marshall Canada: Nova Scotia [data not captured] J. G. Jack 762 1918-6-19
A: 02194743 Betula papyrifera Marshall Canada: Nova Scotia [data not captured] J. G. Jack 649 1918-6-15
A: 02194921 Betula papyrifera Marshall USA: Idaho [data not captured] J. G. Jack 1496 1918-9-13
A: 02193041 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 1611 1918-9-18
A: 02193040 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 1611 1918-9-18
A: 02193039 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 1609 1918-9-18
A: 02193038 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 1573 1918-9-17
A: 02193036 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 1573 1918-9-17
A: 02193132 Betula papyrifera Marshall USA: Washington [data not captured] J. G. Jack 1468 1918-9-11
A: 02107666 Betula papyrifera Marshall USA: Washington [data not captured] J. G. Jack 1468 1918-9-11
A: 02193393 Betula populifolia Marshall Canada: New Brunswick [data not captured] J. G. Jack 579 1918-6-12
A: 02193379 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 643 1918-6-15
A: 02193375 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 713 1918-6-17
A: 02193374 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 693 1918-6-16
A: 02193453 Betula pubescens Ehrhart Canada: Nova Scotia [data not captured] J. G. Jack 683 1918-6-16
A: 02071001 Betula sp. Canada: Nova Scotia Halifax: [data not captured] J. G. Jack 660 1918-6-16
A: 02193999 Betula sp. Canada: Nova Scotia [data not captured] J. G. Jack 694 1918-6-16
A: 02193995 Betula sp. Canada: Nova Scotia Halifax: [data not captured] J. G. Jack 714 1918-6-17
A: 02193922 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1562 1918-9-15
A: 02193921 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1614 1918-9-18
A: 02193915 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1567 1918-9-16
A: 02193914 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1557 1918-9-15
A: 02193913 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1609 1918-9-18
A: 02193911 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1567 1918-9-16
A: 02193910 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1552 1918-9-15
A: 02193909 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1557 1918-9-15
A: 02193908 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1614 1918-9-18
A: 02193907 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1567 1918-9-16
A: 02193906 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1567 1918-9-16
A: 02193905 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1610 1918-9-18
A: 02193903 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1615 1918-9-18
A: 02193902 Betula utahensis Britton USA: Montana Kalispell: [data not captured] J. G. Jack 1616 1918-9-18
A: 02193971 Betula utahensis Britton USA: Washington [data not captured] J. G. Jack 1481 1918-9-11
A: 02193957 Betula utahensis Britton USA: Washington Spokane: [data not captured] J. G. Jack 1428 1918-9-10
Caprifoliaceae
A: 02040425 Diervilla lonicera Miller Canada: Nova Scotia Truro: [no additional data] J. G. Jack 1918-6-15
A: 02039439 Lonicera canadensis Bartram ex Marsh. Canada: Nova Scotia Truro: [no additional data] J. G. Jack 641 1918-6-15
A: 02038665 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Wyoming Centennial J. G. Jack 1067 1918-8-19
A: 02037597 Lonicera villosa (Michaux) Roemer & Schultes Canada: Nova Scotia Halifax: Off Tower road J. G. Jack 673 1918-6-16
A: 02183857 Sambucus racemosa Linnaeus Canada: Nova Scotia Truro: [no additional data] J. G. Jack 630 1918-6-15
A: 02184214 Sambucus racemosa Linnaeus USA: Wyoming Medicine Bow Mts. J. G. Jack 1918-8-20
A: 02184212 Sambucus racemosa Linnaeus USA: Wyoming Medicine Bow Mts J. G. Jack 1097 1918-8-20
A: 02036692 Symphoricarpos oreophilus A. Gray USA: Wyoming Rogers Canon; Laramie Hills J. G. Jack 1042 1918-8-18
A: 02036693 Symphoricarpos oreophilus A. Gray USA: Wyoming Rogers Canyon; Laramie Hills J. G. Jack 1043 1918-8-18
A: 02036697 Symphoricarpos oreophilus A. Gray USA: Wyoming near Rock Springs J. G. Jack 1110 1918-8-21
A: 02186465 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray Canada: Nova Scotia Halifax: [no additional data] J. G. Jack 670 1918-6-16
A: 02186457 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray Canada: New Brunswick Nackawic J. G. Jack 568 1918-6-11
A: 02186506 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray Canada: Nova Scotia Halifax: [no additional data] J. G. Jack 671 1918-6-16
Chenopodiaceae
A: 02003163 Atriplex canescens (Pursh) Nuttall USA: Idaho [data not captured] J. G. Jack 1143 1918-8-24
A: 01784922 Krascheninnikovia lanata (Pursh) A. Meeuse & A. Smit USA: Wyoming Laramie: [no additional data] J. G. Jack 1003 1918-8-16
A: 01785148 Sarcobatus vermiculatus (Hooker) Torrey USA: Wyoming Laramie: [no additional data] J. G. Jack 1059 1918-8-18
Cornaceae
A: 02019045 Cornus stolonifera Michaux USA: Idaho Moscow J. G. Jack 1275 1918-9-1
A: 02019032 Cornus stolonifera Michaux USA: Idaho Dry Canyon, Pocatello J. G. Jack 1134 1918-8-24
A: 02019086 Cornus stolonifera Michaux USA: Idaho Pocatello J. G. Jack 1171 1918-8-26
A: 02019082 Cornus stolonifera Michaux USA: Idaho Elk River J. G. Jack 1307 1918-9-3
A: 02019217 Cornus stolonifera Michaux USA: Montana Kalispell J. G. Jack 1551 1918-9-15
A: 02019216 Cornus stolonifera Michaux USA: Montana Kalispell J. G. Jack 1551 1918-9-15
A: 02019231 Cornus stolonifera Michaux USA: Montana Bank of Flathead River Belton J. G. Jack 1597 1918-9-17
A: 02019230 Cornus stolonifera Michaux USA: Montana Bank of Flathead River. Belton J. G. Jack 1597 1918-9-17
A: 02019227 Cornus stolonifera Michaux USA: Montana Bank of Flathead River. Belton J. G. Jack 1597 1918-9-17
A: 02019498 Cornus stolonifera Michaux USA: Wyoming Centennial J. G. Jack 1064 1918-8-19
Cupressaceae
A: 02104199 Juniperus communis depressa Pursh Canada: Nova Scotia Halifax: [data not captured] J. G. Jack 678 1918-6-16
A: 02104191 Juniperus communis depressa Pursh Canada: Nova Scotia Halifax: [data not captured] J. G. Jack 656 1918-6-16
A: 02104565 Juniperus communis montana Aiton USA: Montana [data not captured] J. G. Jack 1510 1918-9-14
A: 02104677 Juniperus communis montana Aiton USA: Wyoming Rogers Canon; Laramie Hills J. G. Jack 1055 1918-8-18
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: 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: 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: 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: 02107216 Thuja occidentalis Linnaeus Canada: New Brunswick [data not captured] J. G. Jack 578 1918-6-12
A: 02107472 Thuja plicata Donn ex D. Don USA: Montana [data not captured] J. G. Jack 1586 1918-9-17
Elaeagnaceae
A: 01576606 Shepherdia canadensis Nuttall Canada: Nova Scotia Newport J. G. Jack 735 1918-6-18
A: 01577019 Shepherdia canadensis Nuttall USA: Wyoming Medicine Bow Mts. J. G. Jack 1101 1918-8-20
Ericaceae
A: 01536603 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Wyoming Laramie Hills. Rogers Canon J. G. Jack 1057 1918-8-18
A: 01537742 Chamaedaphne calyculata (Linnaeus) Moench Canada: Nova Scotia Dartmouth J. G. Jack 699 1918-6-16
A: 01562356 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake USA: Idaho Elk River J. G. Jack 1319 1918-9-3
A: 01591230 Epigaea repens Linnaeus Canada: Nova Scotia off Tower road J. G. Jack 667 1918-6-16
A: 01591963 Gaultheria ovatifolia A. Gray USA: Idaho Elk River J. G. Jack 1360 1918-9-6
A: 01592317 Gaylussacia baccata (Wangenheim) K. Koch Canada: Nova Scotia Off Town road J. G. Jack 664 1918-6-16
A: 01593464 Kalmia angustifolia Linnaeus Canada: Nova Scotia Halifax: Off Tower road J. G. Jack 655 1918-6-16
A: 01593507 Kalmia angustifolia Linnaeus Canada: New Brunswick Moncton: [no additional data] J. G. Jack 614 1918-6-14
A: 01718616 Menziesia ferruginea Smith USA: Montana Belton. J. G. Jack 1583 1918-9-17
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: 01718722 Menziesia glabella A. Gray USA: Montana Belton J. G. Jack 1605 1918-9-17
A: 01762721 Rhododendron canadense (Linnaeus) Torrey Canada: Nova Scotia [data not captured] J. G. Jack 653 1918-6-16
A: 01762791 Rhododendron canadense (Linnaeus) Torrey Canada: New Brunswick [data not captured] J. G. Jack 608 1918-6-14
A: 01763248 Rhododendron columbianum (Piper) Harmaja USA: Montana [data not captured] J. G. Jack 1601 1918-9-17
A: 01763653 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Nova Scotia [data not captured] J. G. Jack 779 1918-6-19
A: 01763677 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: Nova Scotia [data not captured] J. G. Jack 624 1918-6-15
Fagaceae
A: 00727953 Quercus alba Linnaeus USA: Maine York: York J. G. Jack 1918-7-21
Juglandaceae
A: 00567878 Carya ovata (Miller) K. Koch USA: Maine York: Cape Neddick J. G. Jack 1918-7-21
Oleaceae
A: 01848796 Fraxinus nigra Marshall Canada: New Brunswick St Mary's J. G. Jack 581 1918-6-12
Pinaceae
A: 00396164 Larix laricina (Du Roi) Koch Canada: Nova Scotia Newport J. G. Jack 731 1918-6-18
A: 01782725 Larix occidentalis Nuttall USA: Montana [data not captured] J. G. Jack 1576 1918-9-17
A: 00397312 Picea rubens Sargent Canada: Nova Scotia Truro: Victoria Park J. G. Jack 645 1918-6-15
A: 00435930 Picea sp. USA: Montana Kalispell Mountains J. G. Jack 1619 1918-9-16
A: 00397759 Pinus banksiana Lambert Canada: New Brunswick Moncton: Sunny Brae J. G. Jack 613 1918-6-14
A: 00398807 Pinus flexilis James USA: Wyoming Laramie Hills. near Laramie J. G. Jack 1037 1918-8-16
A: 00399365 Pinus ponderosa scopulorum Engelmann USA: Wyoming Laramie Hills, near Laramie J. G. Jack 1036 1918-8-16
Plantaginaceae
A: 02119317 Penstemon ellipticus Coulter & Fisher USA: Montana [data not captured] J. G. Jack 1521 1918-9-14
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
Polemoniaceae
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
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: 01851906 Eriogonum microthecum laxiflorum Hooker USA: Idaho Hills, Pocatello J. G. Jack 1127 1918-8-24
Ranunculaceae
A: 01710892 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Idaho Eek Mt. J. G. Jack 1338 1918-9-14
A: 01710921 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Montana St. Marys; Glacier Nat. Park J. G. Jack 1516 1918-9-14
A: 01656327 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Wyoming Medicine Bow Mts. J. G. Jack 1918-8-20
Rhamnaceae
A: 01790258 Ceanothus velutinus Douglas USA: Idaho Elk Butte Idaho J. G. Jack 1320 1918-9-4
A: 01790385 Ceanothus velutinus Douglas USA: Wyoming Medicine Bow Mts. J. G. Jack 1096 1918-8-20
A: 01972213 Frangula purshiana (de Candolle) A. Gray USA: Idaho Elk River J. G. Jack 1314 1918-9-3
A: 01972710 Rhamnus cathartica Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 742 1918-6-19
Rosaceae
A: 01726422 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Summit of Elk Butte. about 6000 ft. alt. J. G. Jack 1332 1918-9-4
A: 01726423 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Elk River. 3000 ft. alt. J. G. Jack 1379 1918-9-5
A: 01726424 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Bovill J. G. Jack 1374 1918-9-6
A: 01726425 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Helmer, Idaho. 2860 ft. alt. J. G. Jack 1361 1918-9-6
A: 01726426 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Bovill, Idaho. 2900 ft. alt. J. G. Jack 1359 1918-9-5
A: 01726427 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Elk River, Idaho. 4000 ft. alt. J. G. Jack 1336 1918-9-4
A: 01726428 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Foorhills, Moscow, Idaho J. G. Jack 1258 1918-9-1
A: 01726431 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Foothills, Moscow J. G. Jack 1273 1918-9-1
A: 01726433 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Yukon, Idaho J. G. Jack 1155 1918-8-25
A: 01726434 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Idaho Pocatello, Idaho J. G. Jack 1125 1918-8-24
A: 01726462 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana Glacier Park J. G. Jack 1498 1918-9-14
A: 01726467 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana Glacier Park J. G. Jack 1497 1918-9-14
A: 01726470 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana St Mary Glacier Park J. G. Jack 1537 1918-9-14
A: 01726471 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana Belton J. G. Jack 1592 1918-9-17
A: 01726474 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana Coram J. G. Jack 1580 1918-9-17
A: 01726475 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Montana St. Marys, Glacier Park J. G. Jack 1511 1918-9-14
A: 01726648 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Wyoming Rogers Canon, Laramie J. G. Jack 1051 1918-8-18
A: 01728317 Amelanchier laevis Wiegand Canada: Nova Scotia Pictou: Brown Point J. G. Jack 760 1918-6-19
A: 01728318 Amelanchier laevis Wiegand Canada: Nova Scotia Halifax: Off Tower road J. G. Jack 663 1918-6-16
A: 01728337 Amelanchier laevis Wiegand Canada: Nova Scotia Halifax: Point Pleasant Park J. G. Jack 680 1918-6-16
A: 01728338 Amelanchier laevis Wiegand Canada: Nova Scotia Truro: [no additional data] J. G. Jack 628 1918-6-15
A: 01728339 Amelanchier laevis Wiegand Canada: Nova Scotia Halifax: Pt. Pleasant Park J. G. Jack 717 1918-6-17
A: 01728349 Amelanchier laevis Wiegand Canada: Nova Scotia Dartmouth J. G. Jack 689 1918-6-16
A: 01728367 Amelanchier laevis Wiegand Canada: Nova Scotia Truro: [no additional data] J. G. Jack 625 1918-6-15
A: 01728368 Amelanchier laevis Wiegand Canada: Nova Scotia Pictou: Brown's Point J. G. Jack 761 1918-6-19
A: 01729833 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell Canada: Nova Scotia Dartmouth J. G. Jack 684 1918-6-16
A: 01729852 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell Canada: Nova Scotia Halifax: off Tower road J. G. Jack 720 1918-6-17
A: 01729958 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell Canada: Nova Scotia Dartmouth J. G. Jack 705 1918-6-17
A: 01729960 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell Canada: New Brunswick Moncton: Sunny Brae; near Moncton J. G. Jack 601 1918-6-14
A: 01729967 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell Canada: Nova Scotia Dartmouth J. G. Jack 688 1918-6-16
A: 01729969 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell Canada: Nova Scotia Dartmouth J. G. Jack 685 1918-6-16
A: 01729975 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell Canada: Nova Scotia Truro: [no additional data] J. G. Jack 626 1918-6-15
A: 01730072 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 781 1918-6-19
A: 01729454 Amelanchier utahensis Koehne USA: Idaho Mink Creek Canon, Pocatello Nat. Forest. 600... J. G. Jack 1174 1918-8-26
A: 01729464 Amelanchier utahensis Koehne USA: Idaho Pocatello, Idaho J. G. Jack 1124 1918-8-24
A: 01729661 Amelanchier utahensis Koehne USA: Wyoming Centennial J. G. Jack 1089 1918-8-20
A: 01729662 Amelanchier utahensis Koehne USA: Wyoming Centennial J. G. Jack 1075 1918-8-19
A: 01729663 Amelanchier utahensis Koehne USA: Wyoming Laramie Hills J. G. Jack 1045 1918-8-18
A: 01756062 Aronia prunifolia (Marshall) Rehder Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 775 1918-6-19
A: 01756063 Aronia prunifolia (Marshall) Rehder Canada: Nova Scotia Dartmouth J. G. Jack 686 1918-6-16
A: 01756064 Aronia prunifolia (Marshall) Rehder Canada: Nova Scotia Halifax: off Tower road J. G. Jack 676 1918-6-16
A: 01756065 Aronia prunifolia (Marshall) Rehder Canada: Nova Scotia Halifax: [no additional data] J. G. Jack 665 1918-6-16
A: 01756080 Aronia prunifolia (Marshall) Rehder Canada: New Brunswick Moncton: Sunny Brae; near Moncton J. G. Jack 599 1918-6-14
A: 01587482 Cercocarpus montanus Rafinesque USA: Wyoming Laramie Hills, near Laramie, Wyo. J. G. Jack 1020 1918-8-16
A: 01758487 Crataegus chrysocarpa Ashe Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 750 1918-6-19
A: 01758490 Crataegus chrysocarpa Ashe Canada: Nova Scotia Pictou: Brown Point J. G. Jack 764 1918-6-19
A: 01758492 Crataegus chrysocarpa Ashe Canada: Nova Scotia Pictou: near Brown Point J. G. Jack 756 1918-6-19
A: 01758493 Crataegus chrysocarpa Ashe Canada: Nova Scotia Pictou: near Brown Point J. G. Jack 755 1918-6-18
A: 01758510 Crataegus chrysocarpa Ashe Canada: Nova Scotia Pictou: near Brown Point J. G. Jack 754 1918-6-19
A: 01758511 Crataegus chrysocarpa Ashe Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 741 1918-6-19
A: 01758512 Crataegus chrysocarpa Ashe Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 740 1918-6-19
A: 01758708 Crataegus chrysocarpa Ashe Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 739 1918-6-19
A: 01758794 Crataegus chrysocarpa Ashe Canada: Nova Scotia Truro: [no additional data] J. G. Jack 621 1918-6-15
A: 01758796 Crataegus chrysocarpa Ashe Canada: Nova Scotia Truro: [no additional data] J. G. Jack 619 1918-6-15
A: 01758797 Crataegus chrysocarpa Ashe Canada: New Brunswick Fredericton J. G. Jack 582 1918-6-13
A: 01758798 Crataegus chrysocarpa Ashe Canada: New Brunswick Fredericton J. G. Jack 590 1918-6-13
A: 01759118 Crataegus chrysocarpa phoenicea Palmer Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 752 1918-6-19
A: 01759673 Crataegus columbiana Sargent USA: Montana Polson J. G. Jack 1624 1918-9-19
A: 01759675 Crataegus columbiana Sargent USA: Montana Columbia Falls J. G. Jack 1572 1918-9-17
A: 01759676 Crataegus columbiana Sargent USA: Montana Polson J. G. Jack 1623 1918-9-19
A: 01759687 Crataegus columbiana Sargent USA: Montana Kalispell J. G. Jack 1560 1918-9-15
A: 01759688 Crataegus columbiana Sargent USA: Montana Kalispell J. G. Jack 1558 1918-9-15
A: 01759689 Crataegus columbiana Sargent USA: Montana Kalispell J. G. Jack 1556 1918-9-15
A: 01759690 Crataegus columbiana Sargent USA: Montana Banks of Flathead River; Belton J. G. Jack 1596 1918-9-17
A: 01760108 Crataegus crus-galli Linnaeus USA: Idaho Moscow: [no additional data] J. G. Jack 1261 1918-9-1
A: 01612486 Crataegus douglasii Lindley USA: Idaho Bovill J. G. Jack 1375 1918-9-6
A: 01612487 Crataegus douglasii Lindley USA: Idaho Bovill J. G. Jack 1358 1918-9-5
A: 01612488 Crataegus douglasii Lindley USA: Idaho Foothills, Moscow J. G. Jack 1274 1918-9-1
A: 01612489 Crataegus douglasii Lindley USA: Idaho 2.5 miles E. of Moscow J. G. Jack 1255 1918-9-1
A: 01612490 Crataegus douglasii Lindley USA: Idaho 2 miles E. of Moscow J. G. Jack 1254 1918-9-1
A: 01612491 Crataegus douglasii Lindley USA: Idaho Mink Creek, Portello Nat. Forest J. G. Jack 1180 1918-8-26
A: 01612493 Crataegus douglasii Lindley USA: Idaho Mink Creek, Poccatello Nat. Forest J. G. Jack 1173 1918-8-26
A: 01612504 Crataegus douglasii Lindley USA: Idaho Sandpoint J. G. Jack 1489 1918-9-13
A: 01612505 Crataegus douglasii Lindley USA: Idaho Sandpoint J. G. Jack 1489 1918-9-13
A: 01612582 Crataegus douglasii Lindley USA: Montana Dixon J. G. Jack 1626 1918-9-19
A: 01612583 Crataegus douglasii Lindley USA: Montana Dixon J. G. Jack 1626 1918-9-19
A: 01612584 Crataegus douglasii Lindley USA: Montana Polson J. G. Jack 1625 1918-9-19
A: 01612585 Crataegus douglasii Lindley USA: Montana Columbia Falls J. G. Jack 1578 1918-9-17
A: 01612586 Crataegus douglasii Lindley USA: Montana Kalispell J. G. Jack 1565 1918-9-16
A: 01612926 Crataegus flabellata (Bosc ex Spach) K. Koch Canada: New Brunswick Fredericton J. G. Jack 591 1918-6-13
A: 01614778 Crataegus jonesiae Sargent Canada: New Brunswick St. Mary's J. G. Jack 576 1918-6-12
A: 01614780 Crataegus jonesiae Sargent Canada: New Brunswick Fredericton J. G. Jack 572 1918-6-12
A: 01614781 Crataegus jonesiae Sargent Canada: New Brunswick King St., Fredericton J. G. Jack 571 1918-6-12
A: 01615292 Crataegus macracantha Loddiges ex Loudon Canada: Nova Scotia Newport J. G. Jack 734 1918-6-18
A: 01615293 Crataegus macracantha Loddiges ex Loudon Canada: Nova Scotia Pictou: Brown Point J. G. Jack 759 1918-6-19
A: 01615294 Crataegus macracantha Loddiges ex Loudon Canada: Nova Scotia Pictou: Brown Point J. G. Jack 763 1918-6-19
A: 01615628 Crataegus macracantha occidentalis (Britton) Eggleston USA: Montana Dixon J. G. Jack 1627 1918-9-19
A: 01615629 Crataegus macracantha occidentalis (Britton) Eggleston USA: Montana Dixon J. G. Jack 1627 1918-9-19
A: 01615693 Crataegus macrosperma Ashe Canada: Nova Scotia Newport J. G. Jack 733 1918-6-18
A: 01615695 Crataegus macrosperma Ashe Canada: Nova Scotia Tufts Cove, Bedford Basin; Dartmouth J. G. Jack 707 1918-6-17
A: 01615697 Crataegus macrosperma Ashe Canada: Nova Scotia Tufts Cove, Bedford Basin; Dartmouth J. G. Jack 709 1918-6-17
A: 01615698 Crataegus macrosperma Ashe Canada: Nova Scotia Tufts Cove, Bedford Basin; Dartmouth J. G. Jack 708 1918-6-17
A: 01615709 Crataegus macrosperma Ashe Canada: Nova Scotia Dartmouth J. G. Jack 698 1918-6-16
A: 01615710 Crataegus macrosperma Ashe Canada: Nova Scotia Dartmouth J. G. Jack 704 1918-6-17
A: 01615711 Crataegus macrosperma Ashe Canada: Nova Scotia Dartmouth J. G. Jack 690 1918-6-16
A: 01615779 Crataegus macrosperma Ashe Canada: Nova Scotia Brown Point J. G. Jack 1918-6-19
A: 01615780 Crataegus macrosperma Ashe Canada: Nova Scotia Newport J. G. Jack 725 1918-6-18
A: 01615783 Crataegus macrosperma Ashe Canada: Nova Scotia Dartmouth J. G. Jack 702 1918-6-16
A: 01615784 Crataegus macrosperma Ashe Canada: Nova Scotia Pictou: near Brown Point J. G. Jack 757 1918-6-19
A: 01615788 Crataegus macrosperma Ashe Canada: Nova Scotia Newport J. G. Jack 725 1918-6-18
A: 01615842 Crataegus macrosperma Ashe Canada: New Brunswick Moncton: Sunny Brae, near Moncton J. G. Jack 598 1918-6-14
A: 01615892 Crataegus macrosperma Ashe Canada: Nova Scotia Windsor: [no additional data] J. G. Jack 721 1918-6-18
A: 01615935 Crataegus macrosperma Ashe Canada: Nova Scotia Pictou: near Brown Point J. G. Jack 758 1918-6-19
A: 01615936 Crataegus macrosperma Ashe Canada: Nova Scotia Newport J. G. Jack 724 1918-6-18
A: 01615939 Crataegus macrosperma Ashe Canada: Nova Scotia Newport J. G. Jack 726 1918-6-18
A: 01615940 Crataegus macrosperma Ashe Canada: Nova Scotia Newport J. G. Jack 732 1918-6-18
A: 01615941 Crataegus macrosperma Ashe Canada: Nova Scotia Newport J. G. Jack 733 1918-6-18
A: 01668834 Crataegus monogyna Jacquin Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 751 1918-6-19
A: 01668835 Crataegus monogyna Jacquin Canada: Nova Scotia Windsor: [no additional data] J. G. Jack 736 1918-6-19
A: 01668836 Crataegus monogyna Jacquin Canada: Nova Scotia Halifax: Off Tower Road J. G. Jack 669 1918-6-16
A: 01668837 Crataegus monogyna Jacquin Canada: New Brunswick Fredericton J. G. Jack 583 1918-6-13
A: 01646605 Crataegus punctata Jacquin Canada: New Brunswick Fredericton J. G. Jack 570 1918-6-12
A: 01647470 Crataegus rivularis Nuttall ex Torrey & A. Gray USA: Idaho Pocatello Nat. Forest J. G. Jack 1175 1918-8-26
A: 01647471 Crataegus rivularis Nuttall ex Torrey & A. Gray USA: Idaho Pocatello Nat. Forest J. G. Jack 1172 1918-8-26
A: 01647475 Crataegus rivularis Nuttall ex Torrey & A. Gray USA: Idaho Yukon J. G. Jack 1147 1918-8-25
A: 01647520 Crataegus rivularis Nuttall ex Torrey & A. Gray USA: Wyoming Laramie J. G. Jack 1013 1918-8-16
A: 01647770 Crataegus scabrida Sargent Canada: Nova Scotia Dartmouth J. G. Jack 710 1918-6-17
A: 01647772 Crataegus scabrida Sargent Canada: Nova Scotia Dartmouth J. G. Jack 696 1918-6-16
A: 01647773 Crataegus scabrida Sargent Canada: Nova Scotia Dartmouth J. G. Jack 697 1918-6-16
A: 01647774 Crataegus scabrida Sargent Canada: Nova Scotia Dartmouth J. G. Jack 697 1918-6-16
A: 01647776 Crataegus scabrida Sargent Canada: Nova Scotia Redford Basin; Dartmouth J. G. Jack 700 1918-6-16
A: 01647808 Crataegus scabrida Sargent Canada: Nova Scotia Pictou: Near Brown Point J. G. Jack 753 1918-6-19
A: 01647821 Crataegus scabrida Sargent Canada: Nova Scotia Truro: [no additional data] J. G. Jack 620 1918-6-15
A: 01648521 Crataegus submollis Sargent Canada: Nova Scotia Halifax: Banks of North West Arm J. G. Jack 719 1918-6-17
A: 01648522 Crataegus submollis Sargent Canada: Nova Scotia Newport J. G. Jack 723 1918-6-18
A: 01648529 Crataegus submollis Sargent Canada: New Brunswick St. Marys J. G. Jack 577 1918-6-12
A: 01648547 Crataegus submollis Sargent Canada: Nova Scotia Newport J. G. Jack 727 1918-6-18
A: 01648621 Crataegus submollis Sargent Canada: New Brunswick Wilmot Park, Fredericton J. G. Jack 584 1918-6-13
A: 01648756 Crataegus succulenta Link Canada: Nova Scotia Bedford Basin; Dartmouth J. G. Jack 701 1918-6-16
A: 01608176 Dasiphora fruticosa (Linnaeus) Rydberg USA: Wyoming Laramie Hills J. G. Jack 1026 1918-8-16
A: 00994563 Holodiscus discolor (Pursh) Maximowicz USA: Idaho Bovill J. G. Jack 1378 1918-9-6
A: 00994564 Holodiscus discolor (Pursh) Maximowicz USA: Idaho Moscow J. G. Jack 1272 1918-9-1
A: 00994785 Holodiscus discolor dumosus (Nuttall ex Hooker) Dippel USA: Wyoming near Rock Springs J. G. Jack 1115 1918-8-21
A: 01570939 Potentilla tridentata Aiton Canada: Nova Scotia Halifax: [no additional data] J. G. Jack 672 1918-6-16
A: 01721573 Prunus domestica Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 784 1918-6-19
A: 01723007 Prunus pensylvanica Linnaeus f. Canada: New Brunswick Fredericton J. G. Jack 586 1918-6-13
A: 01723025 Prunus pensylvanica Linnaeus f. Canada: Nova Scotia Truro: [no additional data] J. G. Jack 629 1918-6-15
A: 01723947 Prunus serotina Ehrhart Canada: Nova Scotia Newport J. G. Jack 728 1918-6-18
A: 01725119 Prunus virginiana Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 783 1918-6-19
A: 01725120 Prunus virginiana Linnaeus Canada: Nova Scotia Truro: [no additional data] J. G. Jack 633 1918-6-15
A: 01725920 Prunus virginiana demissa (Nuttall) Torrey USA: Wyoming Larmie Hills. Rogers Canon J. G. Jack 1060 1918-8-18
A: 01725923 Prunus virginiana demissa (Nuttall) Torrey USA: Wyoming Laramie Hills. Rogers Canon J. G. Jack 1049 1918-8-18
A: 01725947 Prunus virginiana demissa (Nuttall) Torrey USA: Wyoming Centennial J. G. Jack 1091 1918-8-20
A: 01556681 Purshia tridentata (Pursh) de Candolle USA: Wyoming Laramie Hills J. G. Jack 1031 1918-8-16
A: 01557176 Rosa acicularis sayi (Schweinitz) W. H. Lewis USA: Wyoming Medicine Bow Mts. J. G. Jack 1102 1918-8-20
A: 01557177 Rosa acicularis sayi (Schweinitz) W. H. Lewis USA: Wyoming Medicine Bow Mts. J. G. Jack 1102 1918-8-20
GH: 01559580 Rosa nitida Willdenow Canada: New Brunswick Fredericton; near race track J. G. Jack 587 1918-6-13
A: 01601486 Rosa woodsii Lindley USA: Wyoming near Rock Spring J. G. Jack 1113 1918-8-21
A: 01601766 Rosa woodsii ultramontana (S. Watson) Jepson USA: Wyoming Centennial J. G. Jack 1066 1918-8-19
A: 01601772 Rosa woodsii ultramontana (S. Watson) Jepson USA: Wyoming Rogers Canyon, Laramie Hills J. G. Jack 1056 1918-8-18
A: 01601773 Rosa woodsii ultramontana (S. Watson) Jepson USA: Wyoming Centennial J. G. Jack 1088 1918-8-20
A: 01601774 Rosa woodsii ultramontana (S. Watson) Jepson USA: Wyoming Laramie Hills, near Laramie J. G. Jack 1023 1918-8-16
A: 01601775 Rosa woodsii ultramontana (S. Watson) Jepson USA: Wyoming Laramie Hills near Laramie J. G. Jack 1023 1918-8-16
A: 01602274 Rubus allegheniensis Porter Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 745 1918-6-19
A: 01602275 Rubus allegheniensis Porter Canada: Nova Scotia Halifax: Point Pleasant Park J. G. Jack 679 1918-6-16
A: 01603594 Rubus canadensis Linnaeus Canada: Nova Scotia Halifax: Off Tower road J. G. Jack 666 1918-6-16
A: 01604355 Rubus elegantulus Blanchard Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 777 1918-6-19
A: 01604995 Rubus hispidus Linnaeus Canada: Nova Scotia Halifax: Off Tower road J. G. Jack 658 1918-6-16
A: 01605152 Rubus idaeus Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 743 1918-6-19
A: 01605153 Rubus idaeus Linnaeus Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 749 1918-6-19
A: 01605154 Rubus idaeus Linnaeus Canada: Nova Scotia Windsor: [no additional data] J. G. Jack 738 1918-6-18
A: 01605430 Rubus idaeus strigosus (Michaux) Focke Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 744 1918-6-19
A: 01703981 Rubus sp. Linnaeus Canada: Nova Scotia Halifax: Off Tower Road J. G. Jack 659 1918-6-16
A: 01862576 Sorbus americana Marshall Canada: New Brunswick Fredericton J. G. Jack 596 1918-6-13
A: 01862620 Sorbus americana Marshall Canada: Nova Scotia Halifax: Off Tower Road J. G. Jack 674 1918-6-16
A: 01862733 Sorbus aucuparia Linnaeus Canada: Nova Scotia Truro: [no additional data] J. G. Jack 622 1918-6-15
A: 01862736 Sorbus aucuparia Linnaeus Canada: Nova Scotia Truro: [no additional data] J. G. Jack 631 1918-6-15
A: 01862738 Sorbus aucuparia Linnaeus Canada: Nova Scotia Halifax: Pt. Pleasant Park J. G. Jack 716 1918-6-17
A: 01862739 Sorbus aucuparia Linnaeus Canada: Nova Scotia Halifax: near entrance to Pt. Pleasant Park J. G. Jack 675 1918-6-16
A: 01589789 Spiraea latifolia (Aiton) Borkhausen Canada: New Brunswick Banks of St. John River, Fredericton J. G. Jack 569 1918-6-12
A: 01589820 Spiraea latifolia (Aiton) Borkhausen Canada: Nova Scotia Pictou: [no additional data] J. G. Jack 780 1918-6-19
Salicaceae
A: 00724317 Populus tremuloides Michaux USA: Maine York: York J. G. Jack 1918-7-21
A: 00724318 Populus tremuloides Michaux USA: Maine York: York J. G. Jack 1918-7-21
Saxifragaceae
A: 01633616 Ribes aureum Pursh USA: Wyoming near Rock Springs J. G. Jack 1918-8-21
A: 01633618 Ribes aureum Pursh USA: Wyoming Laramie J. G. Jack 1015 1918-8-16
A: 01633620 Ribes aureum Pursh USA: Wyoming Laramie J. G. Jack 1016 1918-8-16
A: 01633997 Ribes cereum Douglas USA: Wyoming Laramie Hills J. G. Jack 1034 1918-8-16
A: 00665891 Ribes hirtellum Michaux USA: Maine York: York J. G. Jack 1918-7-21
A: 01886403 Ribes inerme Rydberg USA: Wyoming Centennial J. G. Jack 1065 1918-8-19
A: 01886404 Ribes inerme Rydberg USA: Wyoming Rogers Canon. Laramie Hills J. G. Jack 1054 1918-8-18
A: 01886546 Ribes lacustre Poiret Canada: Nova Scotia Truro: [no additional data] J. G. Jack 647 1918-6-15
A: 01886834 Ribes lacustre parvulum A. Gray USA: Wyoming Medicine Bow Mts. J. G. Jack 1084 1918-8-20
A: 01887353 Ribes montigenum McClatchie USA: Wyoming Medicine Bow Mts. J. G. Jack 1100 1918-8-20
Ulmaceae
A: 01931218 Ulmus americana Linnaeus Canada: New Brunswick Fredericton J. G. Jack 585 1918-6-13
A: 01931213 Ulmus americana Linnaeus Canada: Nova Scotia Truro: [no additional data] J. G. Jack 618 1918-6-15