Aceraceae GH: 01794339 Acer saccharum Marshall USA: Michigan John Buettner's farm. South Haven. O. E. Lansing, Jr. 3330 1911-9-3
Aizoaceae GH: 01681026 Mollugo verticillata Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 4031 1915-10-1
Amaranthaceae GH: 01929384 Amaranthus retroflexus Linnaeus USA: Michigan South Haven. O. E. Lansing, Jr. 3325 1911-9-3
Anacardiaceae GH: 01868591 Rhus typhina Linnaeus USA: Michigan South Haven O. E. Lansing, Jr. 3307 1911-9-2
Apocynaceae GH: 02179385 Apocynum androsaemifolium Linnaeus USA: Michigan Stevensville. O. E. Lansing, Jr. 3213 1911-7-3
GH: 02179378 Apocynum androsaemifolium Linnaeus USA: Indiana Gibson; REGION: That portion of the head of ... O. E. Lansing, Jr. 2820 1910-8-13
GH: 02179377 Apocynum androsaemifolium Linnaeus USA: Indiana Millers; REGION: That portion of the head of... O. E. Lansing, Jr. 2764 1908-7-7
GH: 02179827 Apocynum cannabinum Linnaeus USA: Indiana Millers O. E. Lansing, Jr. 2769 1908-7-7
GH: 02179823 Apocynum cannabinum Linnaeus USA: Indiana Roby O. E. Lansing, Jr. 2679 1907-9-1
GH: 02179820 Apocynum cannabinum Linnaeus USA: Indiana Roby O. E. Lansing, Jr. 2543 1906-7-12
GH: 02179897 Apocynum cannabinum Linnaeus USA: Missouri near Mansfield. O. E. Lansing, Jr. 3171 1911-6-5
GH: 02179890 Apocynum cannabinum Linnaeus USA: Missouri 1 mile south of Cedar Gap. O. E. Lansing, Jr. 2992 1911-5-22
GH: 02178224 Apocynum floribundum Greene USA: Missouri 1 mi S. W. of MANSFIELD. O. E. Lansing, Jr. 3183 1911-6-5
Araceae GH: 01634019 Acorus calamus Linnaeus USA: Indiana East Chicago, Bank of the Calumet River, tha... O. E. Lansing, Jr. 2582 1906-7-23
Aristolochiaceae GH: 01682083 Asarum canadense Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 3008 1911-5-22
GH: 01682267 Asarum canadense Linnaeus USA: Wisconsin [data not captured] O. E. Lansing, Jr. 3440 1912-6-10
Asteraceae GH: 01003794 Artemisia biennis Willdenow USA: Michigan South Haven O. E. Lansing, Jr. 1911-9-2
GH: 02142204 Cichorium intybus Linnaeus USA: Illinois [data not captured] O. E. Lansing, Jr. 2629 1906-9-7
GH: 02020289 Cirsium arvense (Linnaeus) Scopoli USA: Michigan [data not captured] O. E. Lansing, Jr. 3202 1911-7-3
GH: 02020606 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Illinois [data not captured] O. E. Lansing, Jr. 2617 1906-9-7
GH: 02021617 Cirsium pitcheri (Eaton) Torrey & A. Gray USA: Indiana [data not captured] O. E. Lansing, Jr. 3963 1915-9-17
GH: 02216953 Conyza canadensis (Linnaeus) Cronquist USA: Illinois [data not captured] O. E. Lansing, Jr. 3495 1912-9-24
GH: 02216950 Conyza canadensis (Linnaeus) Cronquist USA: Illinois [data not captured] O. E. Lansing, Jr. [data not captu... 58 1916-8-25
GH: 02216981 Conyza canadensis (Linnaeus) Cronquist USA: Michigan [data not captured] O. E. Lansing, Jr. 2879 1910-9-18
GH: 02205081 Doellingeria umbellata (Miller) Nees USA: Illinois [data not captured] O. E. Lansing, Jr. 2851 1910-9-11
GH: 02205078 Doellingeria umbellata (Miller) Nees USA: Illinois [data not captured] O. E. Lansing, Jr. 2840 1910-9-11
GH: 02207541 Erigeron annuus (Linnaeus) Persoon USA: Missouri [data not captured] O. E. Lansing, Jr. 3093 1911-6-5
GH: 02207540 Erigeron annuus (Linnaeus) Persoon USA: Missouri [data not captured] O. E. Lansing, Jr. 3112 1911-6-5
GH: 02207539 Erigeron annuus (Linnaeus) Persoon USA: Missouri [data not captured] O. E. Lansing, Jr. 3060 1911-6-1
GH: 02207535 Erigeron annuus (Linnaeus) Persoon USA: Michigan [data not captured] O. E. Lansing, Jr. 3204 1911-7-3
GH: 02207512 Erigeron annuus (Linnaeus) Persoon USA: Indiana [data not captured] O. E. Lansing, Jr. 2571 1906-7-18
GH: 02207510 Erigeron annuus (Linnaeus) Persoon USA: Indiana [data not captured] O. E. Lansing, Jr. 2732 1908-6-26
GH: 02351040 Erigeron pulchellus Michaux USA: Wisconsin [data not captured] O. E. Lansing, Jr. 3433 1912-6-7
GH: 02351749 Erigeron strigosus Muhlenberg ex Willdenow USA: Illinois Chicago: [data not captured] O. E. Lansing, Jr. 2809 1910-8-10
GH: 02351843 Erigeron strigosus Muhlenberg ex Willdenow USA: Missouri Ozark Mountains; Railroad embankment, 1/4 mi... O. E. Lansing, Jr. 2972 1911-5-22
GH: 02191207 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Michigan South Haven. O. E. Lansing, Jr. 3316 1911-9-24
GH: 01832314 Hieracium kalmii Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2645 1906-9-20
GH: 01832309 Hieracium kalmii Linnaeus USA: Illinois [data not captured] O. E. Lansing, Jr. 2850 1910-9-11
GH: 01833516 Krigia biflora (Walter) S. F. Blake USA: Indiana [data not captured] O. E. Lansing, Jr. 2785 1910-6-18
GH: 01833551 Krigia biflora (Walter) S. F. Blake USA: Missouri [data not captured] O. E. Lansing, Jr. 3116 1911-6-5
GH: 01833550 Krigia biflora (Walter) S. F. Blake USA: Missouri [data not captured] O. E. Lansing, Jr. 3038 1911-5-22
GH: 01925800 Vernonia gigantea (Walter) Branner & Coville USA: Michigan New Buffalo O. E. Lansing, Jr. 3299 1911-7-20
Aulacomniaceae FH: 00520249 Aulacomnium heterostichum (Hedwig) Bruch & Schimper USA: Missouri [data not captured] O. E. Lansing, Jr. 3154 1911-6-5
Berberidaceae GH: 02169811 Podophyllum peltatum Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2926 1911-5-23
Betulaceae GH: 02193150 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. E. Lansing, Jr. 3459 1912-6-12
GH: 02071838 Corylus americana Walter USA: Illinois [data not captured] O. E. Lansing, Jr. 3524 1912-9-25
GH: 02103361 Ostrya virginiana (Miller) K. Koch USA: Illinois [data not captured] O. E. Lansing, Jr. 3478 1912-9-23
Brassicaceae GH: 00992552 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Indiana [data not captured] O. E. Lansing, Jr. 2705 1908-5-23
GH: 00992692 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Wisconsin [data not captured] O. E. Lansing, Jr. 3404 (in part) 1912-6-6
GH: 00992694 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Wisconsin [data not captured] O. E. Lansing, Jr. 3404 1912-6-6
GH: 01097538 Cakile edentula (Bigelow) Hooker USA: Indiana [data not captured] O. E. Lansing, Jr. 3926 1915-8-22
GH: 01098274 Capsella bursa-pastoris (Linnaeus) Medikus USA: Missouri [data not captured] O. E. Lansing, Jr. 2915 1911-5-22
GH: 01098877 Cardamine concatenata (Michaux) O. Schwarz USA: Illinois [data not captured] O. E. Lansing, Jr. 3390 1912-5-7
GH: 01548137 Lepidium densiflorum Schrader USA: Missouri [data not captured] O. E. Lansing, Jr. 3052 1911-6-1
Cactaceae GH: 01875660 Opuntia humifusa (Rafinesque) Rafinesque USA: Indiana Millers O. E. Lansing, Jr. 2767 1908-7-7
GH: 01875660 Opuntia rafinesquei Engelmann USA: Indiana Millers O. E. Lansing, Jr. 2767 1908-7-7
Campanulaceae GH: 01796365 Campanula rotundifolia Linnaeus USA: Michigan Stevensvile. O. E. Lansing, Jr. 3215 1911-7-3
Caprifoliaceae GH: 02187942 Viburnum rufidulum Rafinesque USA: Missouri [data not captured] O. E. Lansing, Jr. 3079 1911
GH: 02187957 Viburnum rufidulum Rafinesque USA: Missouri [data not captured] O. E. Lansing, Jr. 3160 1911-6-5
Caryophyllaceae GH: 01741989 Arenaria serpyllifolia Linnaeus USA: Michigan Stevensville. O. E. Lansing, Jr. 3206 1911-7-3
GH: 01753537 Silene stellata (Linnaeus) W. T. Aiton USA: Michigan New Buffalo O. E. Lansing, Jr. 3300 1911-7-20
Celastraceae GH: 00295395 Celastrus scandens Linnaeus USA: Illinois [data not captured] O. E. Lansing, Jr. 3525 1912-9-26
GH: 01854985 Euonymus obovatus Nuttall USA: Michigan near cemetery. South Haven O. E. Lansing, Jr. 3320 1911-9-2
Chenopodiaceae GH: 01781912 Chenopodium album Linnaeus USA: Illinois Chicago: [data not captured] O. E. Lansing, Jr. 2886 1910-9-27
GH: 01781928 Chenopodium album Linnaeus USA: Michigan [data not captured] O. E. Lansing, Jr. 2875 1910-9-18
GH: 01782357 Chenopodium berlandieri bushianum (Aellen) Cronquist USA: Illinois Chicago: [data not captured] O. E. Lansing, Jr. 2653 1906-9-25
GH: 01782705 Chenopodium pratericola Rydberg USA: Indiana [data not captured] O. E. Lansing, Jr. 2584 1906-7-23
GH: 01784011 Corispermum pallasii Steven USA: Michigan [data not captured] O. E. Lansing, Jr. 2884 1910-9-18
GH: 01784063 Cycloloma atriplicifolium (Sprengel) J. M. Coulter USA: Indiana [data not captured] O. E. Lansing, Jr. 2585 1906-7-23
GH: 01784057 Cycloloma atriplicifolium (Sprengel) J. M. Coulter USA: Indiana [data not captured] O. E. Lansing, Jr. 2822 1910-8-13
Commelinaceae GH: 02113841 Tradescantia ohiensis Rafinesque USA: Missouri [data not captured] O. E. Lansing, Jr. 3039 1911-5-22
GH: 02113840 Tradescantia ohiensis Rafinesque USA: Missouri [data not captured] O. E. Lansing, Jr. 3121 1911-6-5
Convolvulaceae GH: 02055781 Convolvulus arvensis Linnaeus USA: Michigan Stevensville. O. E. Lansing, Jr. 3208 1911-7-3
GH: 02056533 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Michigan New Buffalo O. E. Lansing, Jr. 3301 1911-7-20
Cornaceae GH: 02019140 Cornus stolonifera Michaux USA: Michigan New Buffalo. O. E. Lansing, Jr. 3258 1911-7-11
GH: 02019139 Cornus stolonifera Michaux USA: Michigan near Lake Michigan. 1 mile west of Stevensvi... O. E. Lansing, Jr. 3233 1911-7-3
Cupressaceae GH: 02104245 Juniperus communis depressa Pursh USA: Michigan [data not captured] O. E. Lansing, Jr. 3269 1911-7-11
GH: 02104242 Juniperus communis depressa Pursh USA: Michigan [data not captured] O. E. Lansing, Jr. 3234 1911-7-3
GH: 02107271 Thuja occidentalis Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2604 1906-7-24
Cyperaceae GH: 02367122 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Indiana [data not captured] O. E. Lansing, Jr. 2758 1908-7-7
GH: 02370525 Carex cephalophora Muhlenberg USA: Missouri [data not captured] O. E. Lansing, Jr. 3100 1911-6-5
GH: 02578134 Carex frankii Kunth USA: Illinois [data not captured] O. E. Lansing, Jr. 3509 1912-9-24
GH: 01773153 Carex lurida Wahlenberg USA: Missouri [data not captured] O. E. Lansing, Jr. 3137 1911-6-5
GH: 02371037 Carex muehlenbergii Schkuhr ex Willdenow USA: Indiana [data not captured] O. E. Lansing, Jr. 2561 1906-7-18
GH: 02371036 Carex muehlenbergii Schkuhr ex Willdenow USA: Indiana [data not captured] O. E. Lansing, Jr. 2733 1908-6-26
GH: 02371163 Carex muehlenbergii Schkuhr ex Willdenow USA: Wisconsin [data not captured] O. E. Lansing, Jr. 3413 1912-6-6
GH: 02371220 Carex muehlenbergii enervis Boott USA: Missouri [data not captured] O. E. Lansing, Jr. 2932 1911-5-23
GH: 02369706 Carex retroflexa Muhlenberg ex Willdenow USA: Missouri [data not captured] O. E. Lansing, Jr. 2930 1911-5-23
GH: 02369962 Carex rosea Schkuhr ex Willdenow USA: Missouri [data not captured] O. E. Lansing, Jr. 2943 1911-5-23
GH: 02371992 Carex vulpinoidea Michaux USA: Indiana [data not captured] O. E. Lansing, Jr. 2726 1908-6-26
GH: 02395066 Carex vulpinoidea Michaux USA: Michigan [data not captured] O. E. Lansing, Jr. 3210 1911-7-3
GH: 02395096 Carex vulpinoidea Michaux USA: Missouri [data not captured] O. E. Lansing, Jr. 3138 1911-6-5
GH: 02395095 Carex vulpinoidea Michaux USA: Missouri [data not captured] O. E. Lansing, Jr. 3055 1911-6-1
GH: 02395093 Carex vulpinoidea Michaux USA: Missouri [data not captured] O. E. Lansing, Jr. 2931 1911-5-23
GH: 00027733 Eleocharis capitata (Linnaeus) R. Brown USA: Missouri near railroad, 1 1/2 miles n.w. of Cedar Gap... O. E. Lansing, Jr. 3040 1911-6
GH: 00027733 Eleocharis capitata verrucosa Svenson USA: Missouri near railroad, 1 1/2 miles n.w. of Cedar Gap... O. E. Lansing, Jr. 3040 1911-6
GH: 00027733 Eleocharis tenuis (Willdenow) Schultes USA: Missouri near railroad, 1 1/2 miles n.w. of Cedar Gap... O. E. Lansing, Jr. 3040 1911-6
GH: 00027733 Eleocharis tenuis verrucosa (Svenson) Svenson USA: Missouri near railroad, 1 1/2 miles n.w. of Cedar Gap... O. E. Lansing, Jr. 3040 1911-6
GH: 00027733 Eleocharis verrucosa (Svenson) L. J. Harms USA: Missouri near railroad, 1 1/2 miles n.w. of Cedar Gap... O. E. Lansing, Jr. 3040 1911-6
Ditrichaceae FH: 00793792 Ditrichum pallidum (Hedwig) Hampe USA: Missouri [data not captured] O. E. Lansing, Jr. 3119 1911-6
FH: 00793793 Ditrichum pallidum (Hedwig) Hampe USA: Missouri [data not captured] O. E. Lansing, Jr. 3117 1911-6-5
Dysphaniaceae GH: 01784413 Dysphania aristata (Linnaeus) Mosyakin & Clemants USA: Indiana [data not captured] O. E. Lansing, Jr. 2649 1906-9-20
GH: 01784413 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Indiana [data not captured] O. E. Lansing, Jr. 2649 1906-9-20
Ericaceae A: 01536398 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Indiana Edgemoor O. E. Lansing, Jr. 2696 1908
GH: 01536400 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Indiana Edgemoor; Region: that portion of the head o... O. E. Lansing, Jr. 2696 1908-5-20
GH: 01536401 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Indiana Edgemoor; Region: That portion of the head o... O. E. Lansing, Jr. 2600 1906-7-24
GH: 01592082 Gaultheria procumbens Linnaeus USA: Michigan Stevensville O. E. Lansing, Jr. 3226 1911-7-3
GH: 01592392 Gaylussacia baccata (Wangenheim) K. Koch USA: Indiana Millers. Region: that portion of the Head of... O. E. Lansing, Jr. 2772 1908-7-7
Fabaceae GH: 02148998 Lathyrus japonicus glaber (Seringe) Fernald USA: Michigan New Buffalo. O. E. Lansing, Jr. 3261 1911-7-11
GH: 02148997 Lathyrus japonicus glaber (Seringe) Fernald USA: Michigan near Lake Michigan. 1 mile west of Stevensvi... O. E. Lansing, Jr. 3232 1911-7-3
GH: 02177783 Lupinus perennis Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2712 1908-5-23
GH: 02129975 Medicago sativa Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2713 1908-6-17
GH: 02130680 Orbexilum pedunculatum Rydberg USA: Missouri [data not captured] O. E. Lansing, Jr. 2908 1911-5-21
GH: 02130677 Orbexilum pedunculatum Rydberg USA: Missouri [data not captured] O. E. Lansing, Jr. 2989 1911-5-22
GH: 02133835 Psoralidium tenuiflorum (Pursh) Rydberg USA: Missouri [data not captured] O. E. Lansing, Jr. 3043 1911-5-22
GH: 02136160 Strophostyles helvola (Linnaeus) Elliott USA: Indiana [data not captured] O. E. Lansing, Jr. 2685 1907-9-2
GH: 02136184 Strophostyles helvola (Linnaeus) Elliott USA: Michigan [data not captured] O. E. Lansing, Jr. 3270 1911-7-11
GH: 02136436 Strophostyles umbellata (Muhlenberg ex Willdenow) Britton USA: Illinois [data not captured] O. E. Lansing, Jr. [data not captu... 4 1916-8-23
GH: 02136779 Stylosanthes biflora Britton, Stearn & Poggenburg USA: Missouri [data not captured] O. E. Lansing, Jr. 2979 1911-5-22
GH: 02137531 Tephrosia virginiana (Linnaeus) Persoon USA: Indiana [data not captured] O. E. Lansing, Jr. 2745 1908-6-26
GH: 02137535 Tephrosia virginiana (Linnaeus) Persoon USA: Indiana [data not captured] O. E. Lansing, Jr. 2583 1906-7-23
GH: 02137594 Tephrosia virginiana (Linnaeus) Persoon USA: Missouri [data not captured] O. E. Lansing, Jr. 2980 1911-5-22
GH: 02137593 Tephrosia virginiana (Linnaeus) Persoon USA: Missouri [data not captured] O. E. Lansing, Jr. 3161 1911-6-5
GH: 02343158 Trifolium hybridum Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2788 1910-6-18
GH: 02343894 Trifolium pratense Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2787 1910-6-18
GH: 02343909 Trifolium pratense Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 3026 1911-5-22
GH: 02345569 Vicia caroliniana Walter USA: Missouri [data not captured] O. E. Lansing, Jr. 2910 1911-5-22
GH: 02345566 Vicia caroliniana Walter USA: Missouri [data not captured] O. E. Lansing, Jr. 3134 1911-6-5
Haloragaceae GH: 00112138 Proserpinaca palustris amblyogona Fernald USA: Indiana Roby, wet ditch O. E. Lansing, Jr. 2569 1906-7-18
Juncaceae GH: 02098285 Juncus acuminatus Michaux USA: Missouri [data not captured] O. E. Lansing, Jr. 3042 1911-5-22
GH: 02098768 Juncus alpinoarticulatus americanus (Farwell) Hämet-Ahti USA: Indiana [data not captured] O. E. Lansing, Jr. 2614 1906-7-24
GH: 02098764 Juncus alpinoarticulatus americanus (Farwell) Hämet-Ahti USA: Indiana [data not captured] O. E. Lansing, Jr. 2669 1907-9-1
GH: 02099657 Juncus balticus littoralis (Engelmann) Snogerup USA: Michigan [data not captured] O. E. Lansing, Jr. 2868 1910-9-18
GH: 02099656 Juncus balticus littoralis (Engelmann) Snogerup USA: Michigan [data not captured] O. E. Lansing, Jr. 3244 1911-7-4
GH: 02099650 Juncus balticus littoralis (Engelmann) Snogerup USA: Indiana [data not captured] O. E. Lansing, Jr. 2723 1908-6-17
GH: 02100647 Juncus bufonius Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2757 1908-7-7
GH: 02100646 Juncus bufonius Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2689 1907-9-2
GH: 02102377 Juncus dudleyi Wiegand USA: Michigan [data not captured] O. E. Lansing, Jr. 3283 1911-7-20
GH: 02400968 Juncus nodosus Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2579 1906-7-23
GH: 02398954 Juncus tenuis Willdenow USA: Indiana [data not captured] O. E. Lansing, Jr. 2730 1908-6-26
GH: 02397032 Juncus tenuis Willdenow USA: Missouri [data not captured] O. E. Lansing, Jr. 3152 1911-6-5
GH: 02397002 Juncus tenuis Willdenow USA: Michigan [data not captured] O. E. Lansing, Jr. 3211 1911-7-3
GH: 02397396 Juncus torreyi Coville USA: Indiana [data not captured] O. E. Lansing, Jr. 2615 1906-7-24
GH: 02397438 Juncus torreyi Coville USA: Michigan [data not captured] O. E. Lansing, Jr. 2880 1910-9-18
GH: 02397437 Juncus torreyi Coville USA: Michigan [data not captured] O. E. Lansing, Jr. 3280 1921-7-20
Lamiaceae GH: 01552250 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Michigan Benton Harbor O. E. Lansing, Jr. 3247 1911-7-4
GH: 01552480 Lycopus asper Greene USA: Michigan near St. Joseph river. Benton Harbor. O. E. Lansing, Jr. 2867 1910-9-18
GH: 01551750 Mentha canadensis Linnaeus USA: Michigan Benton Harbor O. E. Lansing, Jr. 3243 1911-7-4
GH: 01600108 Mentha piperita Linnaeus USA: Michigan South Haven O. E. Lansing, Jr. 3310 1911-9-2
GH: 02502570 Monarda punctata villicaulis (Pennell) Shinners USA: Michigan New Buffalo O. E. Lansing, Jr. 3267 1911-7-11
GH: 02502560 Monarda punctata villicaulis (Pennell) Shinners USA: Indiana Mineral Springs O. E. Lansing, Jr. 3360 1911-10-13
GH: 02502558 Monarda punctata villicaulis (Pennell) Shinners USA: Illinois Chicago: East Chicago O. E. Lansing, Jr. 2814 1910-8-10
GH: 02502540 Monarda punctata villicaulis (Pennell) Shinners USA: Illinois Chicago: [no additional data] O. E. Lansing, Jr. 2655 1906-9-25
GH: 01699132 Stachys hispida Pursh USA: Michigan New Buffalo. O. E. Lansing, Jr. 3262 1911-7-11
Lentibulariaceae GH: 01974627 Utricularia cornuta Michaux USA: Indiana Edgemoor. O. E. Lansing, Jr. 2495 1910-6-25
GH: 01974626 Utricularia cornuta Michaux USA: Indiana Edgemoor. O. E. Lansing, Jr. 2603 1906-7-24
GH: 01975597 Utricularia macrorhiza LeConte USA: Indiana Millers. O. E. Lansing, Jr. 2770. 1908-7-7
Linaceae GH: 02053925 Linum striatum Walter USA: Michigan near St. Joseph river. Benton Harbor. O. E. Lansing, Jr. 2876 1910-9-18
Lobeliaceae GH: 01798416 Lobelia kalmii Linnaeus USA: Michigan near St. Joseph river. Benton Harbor O. E. Lansing, Jr. 2865 1910-9-18
Malvaceae GH: 02201212 Hibiscus moscheutos Linnaeus USA: Michigan New Buffalo O. E. Lansing, Jr. 3302 1912-7-20
Oleaceae GH: 01847833 Fraxinus americana Linnaeus USA: Michigan near cemetery. South Haven. O. E. Lansing, Jr. 3323 1911-9-2
Onagraceae GH: 01671435 Epilobium coloratum Biehler USA: Michigan near St. Joseph river. Benton Harbor. O. E. Lansing, Jr. 2873 1910-9-18
Orchidaceae AMES: 02031750 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: Indiana Edgemoor Region: that portion of the head of... O. E. Lansing, Jr. 2794 1910-6-25
AMES: 02065378 Cypripedium pubescens Willdenow USA: Wisconsin 1 1/2 miles South East of Ithaca O. E. Lansing, Jr. 3444 1912-6-10
GH: 02029121 Liparis loeselii (Linnaeus) Richard USA: Indiana Pine O. E. Lansing, Jr. 2724 1908-6-17
AMES: 02032161 Spiranthes incurva (Jennings) M. C. Pace USA: Indiana Roby O. E. Lansing, Jr. 2682 1907-9-1
Orobanchaceae GH: 02034220 Agalinis paupercula borealis Pennell USA: Michigan near St. Joseph river. Benton Harbor. O. E. Lansing, Jr. 2866 1910-9-18
Oxalidaceae GH: 01585140 Oxalis dillenii Jacquin USA: Michigan Stevensville. O. E. Lansing, Jr. 3209 1911-7-3
Phytolaccaceae GH: 01681425 Phytolacca dodecandra L'Heritier USA: Missouri [data not captured] O. E. Lansing, Jr. 3166 1911-6-5
GH: 01681414 Phytolacca dodecandra L'Heritier USA: Illinois Chicago: [data not captured] O. E. Lansing, Jr. 2636 1906-9-19
Plantaginaceae GH: 02000746 Leucospora multifida (Michaux) Nuttall USA: Illinois [data not captured] O. E. Lansing, Jr. 11 1916-8-23
GH: 02000743 Leucospora multifida (Michaux) Nuttall USA: Illinois [data not captured] O. E. Lansing, Jr. 66 1916-8-26
GH: 02000738 Leucospora multifida (Michaux) Nuttall USA: Illinois [data not captured] O. E. Lansing, Jr. 21 1916-8-25
GH: 02001530 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Indiana [data not captured] O. E. Lansing, Jr. 2754 1908-7-3
GH: 02119053 Penstemon digitalis Nuttall ex Sims USA: Missouri [data not captured] O. E. Lansing, Jr. 3059 1911-6-1
GH: 02121442 Penstemon pallidus Small USA: Missouri [data not captured] O. E. Lansing, Jr. 2920 1911-5-22
GH: 01801069 Penstemon tubaeflorus Nuttall USA: Missouri [data not captured] O. E. Lansing, Jr. 3022 1911-5-22
GH: 01801065 Penstemon tubaeflorus Nuttall USA: Missouri [data not captured] O. E. Lansing, Jr. 3102 1911-6-5
GH: 01801822 Plantago aristata Michaux USA: Missouri [data not captured] O. E. Lansing, Jr. 3163 1911-6-5
GH: 01802490 Plantago lanceolata Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2568 1906-7-18
GH: 01802511 Plantago lanceolata Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 3064 1911-6-1
GH: 01802509 Plantago lanceolata Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2948 1911-5-23
GH: 01802507 Plantago lanceolata Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 3094 1911-6-5
GH: 01803938 Plantago rugelii Decaisne USA: Indiana [data not captured] O. E. Lansing, Jr. 3354 1911-9-16
GH: 01803950 Plantago rugelii Decaisne USA: Michigan [data not captured] O. E. Lansing, Jr. 3324 1922-9-3
GH: 01804170 Plantago virginica Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2924 1911-5-23
GH: 01804169 Plantago virginica Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2923 1911-5-23
GH: 01804167 Plantago virginica Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2964 1911-5-22
GH: 01805473 Veronica arvensis Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2937 1911-5-23
GH: 01812613 Veronicastrum virginicum (Linnaeus) Farwell USA: Illinois Chicago: [data not captured] O. E. Lansing, Jr. 2799 1910-7-19
Poaceae GH: 01653881 Andropogon gerardi Vitman USA: Illinois [data not captured] O. E. Lansing, Jr. 3491 1912-9-24
GH: 01814807 Sorghastrum nutans (Linnaeus) Nash USA: Indiana [data not captured] O. E. Lansing, Jr. 2675 1904-9-1
GH: 01814806 Sorghastrum nutans (Linnaeus) Nash USA: Indiana [data not captured] O. E. Lansing, Jr. 2895 1910-9-28
Polygonaceae GH: 02346032 Antenoron virginianum (Linnaeus) Roberty & Vautier USA: Michigan [data not captured] O. E. Lansing, Jr. 3329 1911-9-3
GH: 02365376 Fallopia convolvulus (Linnaeus) Á. Löve USA: Missouri [data not captured] O. E. Lansing, Jr. 3107 1911-6-5
GH: 02365536 Fallopia scandens (Linnaeus) Holub USA: Illinois Chicago: [data not captured] O. E. Lansing, Jr. 2658 1906-9-25
GH: 02365533 Fallopia scandens (Linnaeus) Holub USA: Illinois [data not captured] O. E. Lansing, Jr. 3511 1912-9-25
GH: 02364522 Persicaria arifolia (Linnaeus) Haraldson USA: Michigan [data not captured] O. E. Lansing, Jr. 3337 1911-9-4
GH: 02364721 Persicaria coccinea (Muhlenberg ex Willdenow) Greene USA: Illinois [data not captured] O. E. Lansing, Jr. 2842 1910-9-11
GH: 02364728 Persicaria coccinea (Muhlenberg ex Willdenow) Greene USA: Indiana [data not captured] O. E. Lansing, Jr. 2831 1910-8-13
GH: 02363301 Persicaria hydropiperoides (Michaux) Small USA: Indiana [data not captured] O. E. Lansing, Jr. 3366 1911-10-13
GH: 02363300 Persicaria hydropiperoides (Michaux) Small USA: Indiana [data not captured] O. E. Lansing, Jr. 2827 1910-8-13
GH: 02363293 Persicaria hydropiperoides (Michaux) Small USA: Indiana [data not captured] O. E. Lansing, Jr. 2673 1907-9-1
GH: 02363755 Persicaria lapathifolia (Linnaeus) Delarbre USA: Illinois [data not captured] O. E. Lansing, Jr. 2621 1906-9-7
GH: 02363793 Persicaria lapathifolia (Linnaeus) Delarbre USA: Michigan [data not captured] O. E. Lansing, Jr. 3263 1911-7-11
GH: 02363792 Persicaria lapathifolia (Linnaeus) Delarbre USA: Michigan [data not captured] O. E. Lansing, Jr. 3313 1911-9-2
GH: 02362196 Persicaria maculosa Gray USA: Indiana [data not captured] O. E. Lansing, Jr. 2670 1907-8-1
GH: 02362195 Persicaria maculosa Gray USA: Indiana [data not captured] O. E. Lansing, Jr. 2824 1910-8-13
GH: 02362421 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Illinois [data not captured] O. E. Lansing, Jr. 3551 1912-9-27
GH: 02362442 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Michigan [data not captured] O. E. Lansing, Jr. 2872 1910-9-18
GH: 02361110 Persicaria sagittata (Linnaeus) H. Gross USA: Indiana [data not captured] O. E. Lansing, Jr. 3348 1911-9-16
GH: 02361126 Persicaria sagittata (Linnaeus) H. Gross USA: Michigan [data not captured] O. E. Lansing, Jr. 3342 1911-9-4
GH: 02361509 Polygonum articulatum Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 3372 1911-10-13
GH: 02361931 Polygonum aviculare depressum (R. Meissner) Arcangeli USA: Illinois Chicago: [data not captured] O. E. Lansing, Jr. 4002 1915-9-28
GH: 02361989 Polygonum aviculare neglectum (Bess) Arcangeli USA: Indiana [data not captured] O. E. Lansing, Jr. 3966 1915-9-17
GH: 02360191 Polygonum buxiforme Small USA: Illinois [data not captured] O. E. Lansing, Jr. 3476 1912-9-23
GH: 02006282 Rumex acetosella Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2751 1908-7-3
GH: 02006312 Rumex acetosella Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2922 1911-5-23
GH: 02006311 Rumex acetosella Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 3096 1911-6-5
GH: 02006310 Rumex acetosella Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2984 1911-5-22
GH: 02004656 Rumex sp. USA: Missouri [data not captured] O. E. Lansing, Jr. 3169 1911-6-5
GH: 02004655 Rumex sp. USA: Missouri [data not captured] O. E. Lansing, Jr. 2950 1911-5-23
Polytrichaceae FH: 00522459 Atrichum angustatum (Bridel) Bruch & Schimper USA: Missouri [data not captured] O. E. Lansing, Jr. 2942 1911-5-23
FH: 00522460 Atrichum angustatum (Bridel) Bruch & Schimper USA: Missouri [data not captured] O. E. Lansing, Jr. 3124 1911-6-5
FH: 00917757 Polytrichastrum ohioense (Renauld & Cardot) G. L. Smith USA: Missouri [data not captured] O. E. Lansing, Jr. 3118 1911-6-5
FH: 00918139 Polytrichum commune Hedwig USA: Indiana [data not captured] O. E. Lansing, Jr. 2773 1908-7-7
Pontederiaceae GH: 02068351 Pontederia cordata Linnaeus USA: Michigan 1 mile west of Stevensville. O. E. Lansing, Jr. 3235 1911-7-3
Pottiaceae FH: 01134970 Tortella humilis (Hedwig) Jennings USA: Missouri [data not captured] O. E. Lansing, Jr. 3125 1911-6-5
Pucciniaceae FH: 00990230 Kunkelia nitens (Schweinitz) Arthur USA: Missouri Railroad embankment, 1/4 mile west of Cedar ... O. E. Lansing, Jr. 2968 1911-5-22
Ranunculaceae GH: 01706480 Anemone canadensis Linnaeus USA: Michigan Stevensville. O. E. Lansing, Jr. 3227 1911-7-3
Rhamnaceae GH: 01789036 Ceanothus americanus Linnaeus USA: Michigan Stevensville. O. E. Lansing, Jr. 3222 1911-7-3
Rosaceae GH: 01569450 Potentilla norvegica Linnaeus USA: Michigan New Buffalo. O. E. Lansing, Jr. 3278 1911-7-20
GH: 01723374 Prunus pumila Linnaeus USA: Michigan New Buffalo O. E. Lansing, Jr. 3259 1911-7-11
GH: 01725266 Prunus virginiana Linnaeus USA: Michigan New Buffalo O. E. Lansing, Jr. 3286 1911-7-20
GH: 01601807 Rosa humilis Marshall USA: Wisconsin 1/2 mile East of Richland Center O. E. Lansing, Jr.
GH: 01601807 Rosa sp. USA: Wisconsin 1/2 mile East of Richland Center O. E. Lansing, Jr.
Rubiaceae GH: 02359041 Galium aparine Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 3028 1911-5-22
GH: 02359039 Galium aparine Linnaeus USA: Missouri [data not captured] O. E. Lansing, Jr. 2912 1911-5-22
GH: 02359659 Galium circaezans hypomalacum Fernald USA: Michigan [data not captured] O. E. Lansing, Jr. 3291 1911-7-20
GH: 02359796 Galium concinnum Torrey & A. Gray USA: Missouri [data not captured] O. E. Lansing, Jr. 3122 1911-6-5
GH: 02359795 Galium concinnum Torrey & A. Gray USA: Missouri [data not captured] O. E. Lansing, Jr. 3004 1911-5-22
GH: 02138992 Galium pilosum Aiton USA: Indiana [data not captured] O. E. Lansing, Jr. 2762 1908-7-7
GH: 02139429 Galium tinctorium Linnaeus USA: Indiana [data not captured] O. E. Lansing, Jr. 2602 1906-7-24
Rutaceae GH: 01584054 Ptelea trifoliata Linnaeus USA: Michigan New Buffalo. O. E. Lansing, Jr. 3268 1911-7-11
Scrophulariaceae GH: 01843180 Mimulus ringens Linnaeus USA: Michigan near St. Joseph river. Benton Harbor. O. E. Lansing, Jr. 2878 1910-9-18
GH: 01843176 Mimulus ringens Linnaeus USA: Michigan New Buffalo O. E. Lansing, Jr. 3274 1911-7-20
GH: 02040312 Verbascum thapsus Linnaeus USA: Michigan New Buffalo O. E. Lansing, Jr. 3282 1911-7-20
Solanaceae GH: 01542737 Solanum dulcamara Linnaeus USA: Michigan South Haven O. E. Lansing, Jr. 3312 1911-9-2
Theliaceae FH: 01133521 Thelia asprella (Schimper) Sullivant USA: Missouri [data not captured] O. E. Lansing, Jr. 3120 1911-6-5
Typhaceae GH: 00933273 Typha latifolia Linnaeus USA: Michigan New Buffalo O. E. Lansing, Jr. 3256 1911-7-11
Urticaceae GH: 02170958 Pilea pumila deamii (Lunell) Fernald USA: Illinois [data not captured] O. E. Lansing, Jr. 3517 1912-9-25
Verbenaceae GH: 01955109 Verbena hastata Linnaeus USA: Michigan New Buffalo O. E. Lansing, Jr. 3276 1911-7-20
GH: 01955111 Verbena hastata Linnaeus USA: Michigan Benton Harbor O. E. Lansing, Jr. 3241 1911-7-4
GH: 01955114 Verbena hastata Linnaeus USA: Michigan South Haven. O. E. Lansing, Jr. 3340 1911-9-4
Vitaceae GH: 01578333 Vitis aestivalis Michaux USA: Michigan South Haven O. E. Lansing, Jr. 3305 1911-9-2
GH: 01579737 Vitis riparia Michaux USA: Michigan New Buffalo O. E. Lansing, Jr. 3287 1911-7-20
