Aceraceae GH: 01791685 Acer negundo Linnaeus USA: Kansas below the dam at Butler County State Lake W. T. Barker 4151 1967-7-14
Amaranthaceae GH: 01929596 Amaranthus tamariscinus Nuttall USA: Kansas 6 miles south of 1 miles east of Eskridge. W. T. Barker 4975 1967-9-29
Asclepiadaceae GH: 00961076 Asclepias pumila (A. Gray) Vail USA: Kansas 3-1/2 miles north and 1 mile west of Bucklin W. T. Barker 1851 1965-8-11
GH: 01082564 Asclepias verticillata Linnaeus USA: Kansas Dexter: 4 miles north, 8 miles east of Dexte... W. T. Barker 3666 1967-6-7
GH: 01082795 Asclepias viridiflora Rafinesque USA: Kansas 2 miles west of Cottonwood Falls; South-faci... W. T. Barker 4307 1967-7-22
Asteraceae GH: 02217473 Amphiachyris dracunculoides (de Candolle) Nuttall USA: Kansas West end of Chase County State Lake and adja... W. T. Barker 1738 1965-8-9
GH: 01923233 Brickellia eupatorioides (Linnaeus) Shinners USA: Kansas 1 mile south of Latham W. T. Barker 4739 1967-9-13
GH: 02216966 Conyza canadensis (Linnaeus) Cronquist USA: Kansas West end of Chase County State Lake and adja... W. T. Barker 1736 1965-8-9
GH: 02203366 Croptilon hookerianum validum (Rydberg) E. B. Smith USA: Kansas 2 miles north of Cunningham, 1 1/2 miles eas... W. T. Barker 1818 1965-8-10
GH: 02207782 Erigeron bellidiastrus Nuttall USA: Nebraska 12 miles north of North Platte W. T. Barker 3453 1966-7-18
GH: 02207780 Erigeron bellidiastrus Nuttall USA: Nebraska 2 miles south of Butte W. T. Barker 3045 1966-7-14
GH: 02352552 Erigeron philadelphicus Linnaeus USA: Kansas 7 miles east of Neodesha W. T. Barker 3586 1967-5-19
GH: 02351787 Erigeron strigosus Muhlenberg ex Willdenow USA: Kansas 4 miles west of Wauneta W. T. Barker 3575 1967-5-19
GH: 02351783 Erigeron strigosus Muhlenberg ex Willdenow USA: Kansas 3 miles south of Garnett on US 59 W. T. Barker 2287 1966-6-6
GH: 02204223 Heterotheca stenophylla angustifolia (Rydberg) Semple USA: Kansas Along US 160 2 miles west of Clark County Li... W. T. Barker 1924 1965-8-12
GH: 01832456 Hieracium longipilum Torrey ex Hooker USA: Kansas 3 miles west of K 9 and US 75 junction W. T. Barker 1706 1965-7-31
GH: 02191782 Liatris aspera Michaux USA: Kansas Butler County State Lake Area W. T. Barker 4444 1967-8-23
GH: 02191781 Liatris aspera Michaux USA: Kansas [illegible] miles west of Beattie W. T. Barker 4569 1967-8-24
GH: 02192965 Liatris punctata mucronata (de Candolle) B. L. Turner USA: Kansas Butler County State Lake area south of the l... W. T. Barker 4428 1967-8-23
GH: 01925504 Vernonia baldwinii Torrey USA: Kansas 1 miles north of US 99 and K 4 junction W. T. Barker 1726 1965-7-31
Boraginaceae GH: 01996797 Lithospermum occidentale (Mackenzie) Weakley, Witsell & D. Estes USA: Kansas 2 miles south of Maple Hill W. T. Barker 3767 1967-6-8
Caesalpiniaceae GH: 01852147 Chamaecrista fasciculata (Michaux) Greene USA: Kansas 3 miles west of K 9 and US 75 junction W. T. Barker 1691 1965-7-31
GH: 01852149 Chamaecrista fasciculata (Michaux) Greene USA: Kansas 2 miles south of Burden W. T. Barker 4129 1967-7-14
Capparaceae GH: 01872558 Polanisia dodecandra trachysperma (Torrey & A. Gray) Iltis USA: Kansas 2 miles north of Cunningham, 1 1/2 miles eas... W. T. Barker 1819 1965-8-10
Caprifoliaceae GH: 02183293 Sambucus nigra canadensis (Linnaeus) Bolli USA: Kansas 2 miles north of admire W. T. Barker 4076 1967-7-9
GH: 02183292 Sambucus nigra canadensis (Linnaeus) Bolli USA: Kansas Cowley County State Lake W. T. Barker 3903 1967-6-23
GH: 02036328 Symphoricarpos occidentalis Hooker USA: Nebraska Gavin's Point Dam W. T. Barker 2622 1966-6-28
Cladoniaceae FH: 01140057 Cladonia gracilis (Linnaeus) Willdenow USA: Montana [data not captured] W. T. Barker 1915-8-3
Commelinaceae GH: 02113902 Tradescantia ohiensis Rafinesque USA: Kansas 2 miles south of Matfield Green W. T. Barker 3730 1967-6-8
Crassulaceae GH: 01991809 Sedum pulchellum Michaux USA: Kansas 1 mile south, 5 miles west of Sycamore. W. T. Barker 3583 1967-5-19
Fabaceae GH: 01967489 Amorpha canescens Pursh USA: Kansas 7 miles west of Olsburg W. T. Barker 4014 1967-6-25
GH: 01967514 Amorpha canescens Pursh USA: Kansas 3 miles west of K 9 and US 75 junction W. T. Barker 1705 1965-7-31
GH: 01884927 Dalea candida Michaux ex Willdenow USA: Kansas 6 miles south and 3 miles east of Junction C... W. T. Barker 4301 1967-7-22
GH: 01884926 Dalea candida Michaux ex Willdenow USA: Kansas 2 miles south of Burden W. T. Barker 4231 1967-7-14
GH: 01884925 Dalea candida Michaux ex Willdenow USA: Kansas 7 miles west of Eskridge. north of Lake Waba... W. T. Barker 4097 1967-7-9
GH: 01885333 Dalea enneandra Nuttall USA: Kansas 6 miles west of Kingman County Line, 3 miles... W. T. Barker 1817 1965-8-10
GH: 01885951 Dalea multiflora (Nuttall) Shinners USA: Kansas 5 miles west of Eskridge W. T. Barker 4491 1967-8-24
GH: 01921398 Dalea purpurea Ventenat USA: Kansas north of Wabaunsee County State Lake W. T. Barker 4089 1967-7-9
GH: 01921397 Dalea purpurea Ventenat USA: Kansas 8 miles north of Frankfort W. T. Barker 4289 1967-7-22
GH: 01921396 Dalea purpurea Ventenat USA: Kansas Butler County State Lake Area. northwest edg... W. T. Barker 4139 1967-7-14
GH: 01921395 Dalea purpurea Ventenat USA: Kansas 1 mile east and 4 south of Olsburg W. T. Barker 4211 1967-7-15
GH: 01921393 Dalea purpurea Ventenat USA: Kansas 2 miles west of Cottonwood Falls. north of C... W. T. Barker 4302 1967-7-22
GH: 01921447 Dalea purpurea Ventenat USA: Nebraska 22 miles west of Merriman W. T. Barker 3355 1966-7-18
GH: 01960491 Desmodium sessilifolium (Torr.) Torr. & A. Gray USA: Kansas 2 miles north of Cambridge W. T. Barker 4736 1967-9-12
GH: 02131976 Pediomelum esculentum (Pursh) Rydberg USA: Kansas 1 1/2 miles west of Oswego W. T. Barker 2162 1966-6-3
GH: 02133806 Psoralidium tenuiflorum (Pursh) Rydberg USA: Kansas 4 miles south of Council Grove W. T. Barker 3787 1967-6-16
GH: 02133805 Psoralidium tenuiflorum (Pursh) Rydberg USA: Kansas 2 miles west of Cottonwood Falls; Rocky sout... W. T. Barker 3604 1967-6-6
GH: 02133820 Psoralidium tenuiflorum (Pursh) Rydberg USA: Kansas 7 miles west of Eskridge; north of Lake Waba... W. T. Barker 4099 1967-7-9
GH: 02133819 Psoralidium tenuiflorum (Pursh) Rydberg USA: Kansas South entrance to Lyon County State Lake. W. T. Barker 4067 1967-7-9
GH: 02133815 Psoralidium tenuiflorum (Pursh) Rydberg USA: Kansas 4 miles south, 1 mile east of Ottawa W. T. Barker 2283 1966-6-6
GH: 02133814 Psoralidium tenuiflorum (Pursh) Rydberg USA: Kansas 8 mi. N of Lone Elm on K 31 W. T. Barker 2049 1966-6-2
GH: 02133813 Psoralidium tenuiflorum (Pursh) Rydberg USA: Kansas 4 miles south, 1 mile east of Ottawa W. T. Barker 2283 1966-6-6
GH: 02347568 Vicia villosa Roth USA: South Dakota 4 miles south of Deadwood W. T. Barker 3198 1966-7-16
Gentianaceae GH: 02167001 Gentiana puberulenta J. S. Pringle USA: Kansas 1 mile west of Eskridge W. T. Barker 4982 1967-9-29
Lamiaceae GH: 01600480 Monarda citriodora Cervantes ex Lagasca USA: Kansas Arkansas City: 13 miles east and 2 miles nor... W. T. Barker 3634 1967-6-6
GH: 02236567 Monarda citriodora Cervantes ex Lagasca USA: Kansas [data not captured] W. T. Barker 3771 1967-6-16
GH: 01600898 Monarda fistulosa Linnaeus USA: Kansas Marion: 4 miles east of Marion W. T. Barker 4182 1967-7-15
GH: 01600900 Monarda fistulosa Linnaeus USA: Kansas 3 miles east of Alma W. T. Barker 4101 1967-7-9
GH: 01596024 Pycnanthemum tenuifolium Schrader USA: Kansas Lawrence: 4 miles west of Lawrence W. T. Barker 4247 1967-7-12
GH: 01696233 Salvia lyrata Linnaeus USA: Kansas Neodesha: 7 miles west of Neodesha W. T. Barker 2228 1966-6-3
Linaceae GH: 02054064 Linum sulcatum Riddell USA: Kansas 7 miles west of Eskridge, North side of Waba... W. T. Barker 3841 1967-6-17
Malvaceae GH: 02202180 Callirhoe alcaeoides (Michaux) A. Gray USA: Kansas Chase County State Park 2 miles west of Cott... W. T. Barker 3538 1967-5-18
GH: 02202178 Callirhoe alcaeoides (Michaux) A. Gray USA: Kansas 4 miles west of Wauneta W. T. Barker 3570 1967-5-19
Moraceae GH: 01544969 Maclura pomifera (Rafinesque) C. K. Schneider USA: Kansas 3 miles north, 4 west of Beaumont. W. T. Barker 3719 1967-6-8
Oleaceae GH: 01849503 Fraxinus pennsylvanica Marshall USA: Kansas 1/2 mile south of Leon W. T. Barker 3957 1967-6-25
Onagraceae GH: 01624881 Calylophus serrulatus (Nuttall) P. H. Raven USA: Kansas 1 mile west of Council Grove Reservoir Headq... W. T. Barker 3746 1967-6-8
GH: 01674659 Circaea canadensis canadensis (Linnaeus) Hill USA: Kansas 2 miles west and 2 miles north of Manhattan.... W. T. Barker 4256
GH: 01644848 Oenothera macrocarpa Nuttall USA: Kansas 12 miles south of Junction City. W. T. Barker 3830 1967-6-17
GH: 01643618 Oenothera rhombipetala Nuttall USA: Nebraska 40 miles south of O'Neill W. T. Barker 2947 1966-7-13
GH: 01643725 Oenothera speciosa Nuttall USA: Kansas 2 miles north of Admire W. T. Barker 3872 1967-6-17
GH: 01643726 Oenothera speciosa Nuttall USA: Kansas Pamona Reservoir Headquarters W. T. Barker 2259 1966-6-7
GH: 01642205 Stenosiphon linifolius (Nuttall ex E. James) Heynhold USA: Kansas 6 miles west of Kingman County Line, 3 miles... W. T. Barker 1816 1965-8-10
Parmeliaceae FH: 00888466 Letharia vulpina (Linnaeus) Hue USA: Montana [data not captured] W. T. Barker 1915-8-3
Phrymaceae GH: 01843330 Phryma leptostachya Linnaeus USA: Kansas 8 miles south of Marysville W. T. Barker 4045 1967-6-25
Plantaginaceae GH: 02118317 Penstemon cobaea Nuttall USA: Kansas 2 miles south of Maple Hill W. T. Barker 3765 1967-6-8
GH: 02118315 Penstemon cobaea Nuttall USA: Kansas 2 miles south 2 east of Arkansas City W. T. Barker 3552 1967-5-18
GH: 02120058 Penstemon grandiflorus Nuttall USA: Kansas North side of Cowley County State Lake W. T. Barker 3564 1967-5-18
GH: 01801057 Penstemon tubaeflorus Nuttall USA: Kansas Fall River State Park; west of Fall River Da... W. T. Barker 3701 1967-6-7
GH: 01803541 Plantago patagonica Jacquin USA: Kansas 13 miles east and 2 miles north of Arkansas ... W. T. Barker 3635 1967-6-6
GH: 01812639 Veronicastrum virginicum (Linnaeus) Farwell USA: Kansas 3.6 miles south of Valley Falls on K 4. W. T. Barker 1680 1965-7-31
Poaceae GH: 01653907 Andropogon gerardi Vitman USA: Kansas 6 miles north of Matfield Green on US 177. W. T. Barker 1754 1965-8-9
GH: 01812858 Andropogon hallii Hackel USA: Kansas 2 miles north of Cunningham, 1 1/2 miles eas... W. T. Barker 1825 1965-8-10
Polygalaceae GH: 01968127 Polygala sanguinea Linnaeus USA: Kansas 7 miles west of Neodesha W. T. Barker 1525 1965-6-9
Polygonaceae GH: 02346013 Antenoron virginianum (Linnaeus) Roberty & Vautier USA: Kansas 1/2 mile south of Leon W. T. Barker 4455 1967-8-23
GH: 02005045 Rumex crispus Linnaeus USA: Kansas 2 miles west of Cottonwood Falls. at the wes... W. T. Barker 3600 1967-6-6
Pontederiaceae GH: 01919313 Heteranthera rotundifolia Grisebach USA: Kansas 2 1/2 miles west of Cullison, 1 mile north o... W. T. Barker 1835 1965-8-11
Ranunculaceae GH: 01658662 Delphinium carolinianum penardii (Huth) Warnock USA: Kansas 4 miles west of Wauneta W. T. Barker 3577 1967-5-19
GH: 01658663 Delphinium carolinianum penardii (Huth) Warnock USA: Kansas Butler County State Lake Area W. T. Barker 3687 1967-6-7
GH: 01658690 Delphinium carolinianum penardii (Huth) Warnock USA: Nebraska 3 miles south of Buchard W. T. Barker 2591 1966-6-23
Rosaceae GH: 01586574 Agrimonia microcarpa Wallroth USA: Kansas 2 miles east and 2 miles north of Manhattan.... W. T. Barker 4802 1967-9-22
GH: 01609161 Geum canadense Jacquin USA: Kansas Pottawatomie County State Lake #1 W. T. Barker 4255 1967-7-21
Rubiaceae GH: 02359016 Galium aparine Linnaeus USA: Kansas 8 miles south of Marysville W. T. Barker 4053 1967-6-25
GH: 02355073 Houstonia nigricans (Lamarck) Fernald USA: Kansas 7 miles west of Olsburg W. T. Barker 4010 1967-6-25
Sapindaceae GH: 01869975 Sapindus saponaria drummondii (Hooker & Arnott) L. D. Benson USA: Kansas west of the Cowley County State Lake W. T. Barker 3894 1967-6-23
Solanaceae GH: 01542401 Solanum carolinense Linnaeus USA: Kansas 3 miles west of K 9 and US 75 junction W. T. Barker 1701 1965-7-31
Usneaceae FH: 00476504 Ramalina americana Hale USA: Massachusetts Townsend: [no additional data] W. T. Barker
Verbenaceae GH: 01956024 Verbena urticifolia Linnaeus USA: Kansas east of Lone Star Lake. W. T. Barker 1940 1965-8-16
GH: 01956027 Verbena urticifolia Linnaeus USA: Kansas 3 miles west of K 9 and US 75 junction. W. T. Barker 1692 1965-7-31
Violaceae GH: 02144461 Hybanthus verticillatus (Ortega) Baillon USA: Kansas 1 1/2 miles south of Staffordville W. T. Barker [data not captured] 624 1967-6-16
