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Index of Botanical Specimens
Search for collectorid:[16938]
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Aizoaceae
GH: 01860283
Trianthema portulacastrum
Linnaeus USA: Texas [no additional data] C. L. York 1939-8-17
Amaranthaceae
GH: 01928646
Amaranthus albus
Linnaeus USA: Texas Gregg Co. C. L. York 1939
GH: 01928851
Amaranthus blitoides
S. Watson USA: Texas Lake Waco, picnic area above dam on north si... C. L. York 46249 1946-7-28
GH: 01929828
Amaranthus sp.
USA: Texas Lake Waco above dam at picnic area north of ... C. L. York 46252 1946-7-26
GH: 01930115
Froelichia floridana
(Nuttall) Moquin-Tandon USA: Texas [no additional data] C. L. York 1939-7-19
Anacardiaceae
GH: 01867808
Rhus glabra
Linnaeus USA: Texas [no additional data] C. L. York 1940
Asteraceae
GH: 02215408
Bradburia pilosa
(Nuttall) Semple USA: Texas [no additional data] C. L. York 1942-6-14
GH: 01925241
Elephantopus tomentosus
Linnaeus USA: Texas [no additional data] C. L. York 1939-7-22
GH: 02352286
Erigeron peregrinus
(Banks ex Pursh) Greene USA: Alaska [data not captured] C. L. York 44172 1944-7-25
GH: 01834722
Lactuca ludoviciana
(Nuttall) Riddell USA: Texas Waco: Vacant lot at 20th and Bernard C. L. York 46392 1946-9-10
GH: 02191841
Liatris aspera
Michaux USA: Texas [no additional data] C. L. York 1941
GH: 02192123
Liatris elegans
(Walter) Michaux USA: Texas [no additional data] C. L. York 1939
GH: 02192925
Liatris punctata
Hooker USA: Texas about 1/2 miles south of Salado C. L. York 46399 1946-9-22
GH: 02192910
Liatris punctata
Hooker USA: Texas Near forks of Brushy Creek about 6 miles wes... C. L. York 46313 1946-8-25
Betulaceae
GH: 02103624
Ostrya virginiana
(Miller) K. Koch USA: Texas [no additional data] C. L. York 1939-7
Bignoniaceae
GH: 02054507
Bignonia capreolata
Linnaeus USA: Texas [no additional data] C. L. York 1937-10-20
Boraginaceae
GH: 01993833
Heliotropium indicum
Linnaeus USA: Texas near Pohu [?] Range C. L. York 1939-7-19
GH: 01994090
Heliotropium tenellum
Torrey USA: Texas on the Waco-McGregor Highway C. L. York 46146 1946-6-22
GH: 01996933
Lithospermum onosmodium
J. I. Cohen USA: Texas Cameron road crossing Little Walnut Creek no... C. L. York 46053 1946-4-20
Brassicaceae
GH: 01098322
Capsella bursa-pastoris
(Linnaeus) Medikus USA: Texas Gregg Co. C. L. York 1938-2-24
GH: 01538705
Erysimum coarctatum
Fernald USA: Alaska Near Lake Ehlutna. C. L. York 146 1943-6-20
GH: 01736376
Streptanthus maculatus
Nuttall USA: Texas [no additional data] C. L. York 1937-10-20
Caesalpiniaceae
GH: 01852324
Chamaecrista fasciculata
(Michaux) Greene USA: Texas [no additional data] C. L. York 1938-7
GH: 01852338
Chamaecrista fasciculata
(Michaux) Greene USA: Texas [no additional data] C. L. York 1940
GH: 01852652
Chamaecrista nictitans
(Linnaeus) Moench USA: Texas Gregg Co. C. L. York 1938-7
GH: 01852654
Chamaecrista nictitans
(Linnaeus) Moench USA: Texas Sabine bottoms SE of Gladewater C. L. York 1941-9-1
A: 01676091
Gleditsia triacanthos
Linnaeus USA: Texas North of Bridge over S. Bosque R. West of Wa... C. L. York 46235 1946-7-28
Caprifoliaceae
GH: 02036534
Symphoricarpos orbiculatus
Moench USA: Texas N of S. Bosque R. along HiWay No. 6 C. L. York 46242 1946-7-28
Cleomaceae
GH: 01872064
Cleomella angustifolia
Torrey USA: Texas Gregg Co. C. L. York 1939-7-19
Convolvulaceae
GH: 02041064
Stylisma humistrata
(Walter) Chapman USA: Texas [no additional data] C. L. York 1939-7-20
GH: 02041067
Stylisma humistrata
(Walter) Chapman USA: Texas [no additional data] C. L. York 1941-9-1
Cornaceae
GH: 01845296
Cornus drummondii
C. A. Meyer USA: Texas From along Brushy Creek, N Round Rock betwee... C. L. York 46201 1945-7-20
GH: 01845806
Cornus florida
Linnaeus USA: Texas [no additional data] C. L. York 1937
Cucurbitaceae
GH: 01544494
Melothria pendula
Linnaeus USA: Texas Gregg co. C. L. York 1939-7-19
GH: 01544510
Melothria pendula
Linnaeus USA: Texas Sabine Bottom, SE of Gladewater C. L. York 1941-9-1
Cyperaceae
GH: 02578041
Carex frankii
Kunth USA: Texas [data not captured] C. L. York 1937-10-18
GH: 02395241
Carex vulpinoidea
Michaux USA: Texas [no additional data] C. L. York 1942-6-14
Fabaceae
GH: 01935684
Amorpha paniculata
Torrey & A. Gray USA: Texas [no additional data] C. L. York 1939
GH: 01935931
Amphicarpaea bracteata
(Linnaeus) Fernald USA: Texas Gregg Co. C. L. York 1941-7-27
GH: 02067170
Apios americana
Medikus USA: Texas Gregg Co. C. L. York 1937
GH: 02047182
Astragalus canadensis carolinianus
(Linnaeus) M. E. Jones USA: Texas Gregg Co. C. L. York 1939
GH: 02030971
Baptisia leucantha
Torr. & A. Gray USA: Texas [no additional data] C. L. York 1938-5-7
GH: 01881054
Baptisia leucophaea
Nuttall USA: Texas [no additional data] C. L. York 1938-4-1
GH: 01921150
Dalea phleoides microphylla
(Torrey & A. Gray) Barneby USA: Texas near Police Range C. L. York 1939
GH: 01539451
Kummerowia striata
(Thunberg) Schindler USA: Texas [no additional data] C. L. York 1941-9-14
GH: 02149808
Lathyrus palustris
Linnaeus USA: Alaska Korwein Bay rea. C. L. York 44272 1944-9-7
GH: 02087720
Lespedeza stuevei
Nuttall USA: Texas [no additional data] C. L. York 1938-5-16
GH: 02131892
Pediomelum cuspidatum
(Pursh) Rydberg USA: Texas near Mansfield Dam. C. L. York 46015 1946-4-6
GH: 02135788
Sesbania drummondii
(Rydberg) Cory USA: Texas [no additional data] C. L. York 1939-7
GH: 02135782
Sesbania drummondii
(Rydberg) Cory USA: Texas on bed of Brushy Creek approximately 1/2 mil... C. L. York 46177 1946-7-13
A: 02135402
Sophora affinis
Torr. & A. Gray USA: Texas Near cement plant by the Waco-McGregor highw... C. L. York 46153 1946-6-22
GH: 02136737
Stylosanthes biflora
Britton, Stearn & Poggenburg USA: Texas [no additional data] C. L. York 1939-7
GH: 02137197
Tephrosia onobrychoides
Nuttall USA: Texas Gregg Co. C. L. York 1939-7-24
GH: 02137211
Tephrosia onobrychoides
Nuttall USA: Texas Gregg Co. C. L. York 1941
GH: 02344241
Trifolium repens
Linnaeus USA: Texas [no additional data] C. L. York 1938-3-1
Gentianaceae
GH: 02165756
Sabatia campestris
Nuttall USA: Texas [no additional data] C. L. York 1939-5
Grimmiaceae
FH: 00902331
Racomitrium lanuginosum
(Hedwig) Bridel USA: Alaska [data not captured] C. L. York 1944-4-14
Hydrangeaceae
GH: 01737622
Philadelphus inodorus laxus
(Schrader ex de Candolle) S. Y. Hu USA: Texas 3 miles from Kilgore (Flanagan Farm) C. L. York 1938-4-13
Iridaceae
GH: 01748423
Nemastylis geminiflora
Nuttall USA: Texas near Mansfield Dam C. L. York 46011 1946-4-6
GH: 01748424
Nemastylis geminiflora
Nuttall USA: Texas Twelve miles east of Easterly C. L. York [data not captured] 47215 1947-4-7
GH: 01750511
Sisyrinchium sp.
USA: Texas Southern Newton County C. L. York [data not captured] 47199 1947-4-5
GH: 01750512
Sisyrinchium sp.
USA: Texas about eight miles west of Woodville C. L. York [data not captured] 47201 1947-4-4
Juncaceae
GH: 02099728
Juncus balticus sitchensis
(Engelmann) Hultén USA: Alaska Aleutians West Census Area: [data not captur... C. L. York 44164 1944-7-19
GH: 02102874
Juncus effusus solutus
(Fernald & Wiegand) Hämet-Ahti USA: Texas [no additional data] C. L. York 1939-5-6
GH: 02401779
Juncus interior
Wiegand USA: Texas [no additional data] C. L. York 1942-6-14
GH: 02400877
Juncus nodatus
Coville USA: Texas [no additional data] C. L. York 1940
GH: 02396127
Juncus validus
Coville USA: Texas [no additional data] C. L. York 1939-7-24
GH: 02117714
Luzula multiflora
(Ehrhart) Lejeune USA: Alaska [data not captured] C. L. York 44136 1944-7-17
GH: 02366290
Luzula parviflora
(Ehrhart) Desvaux USA: Alaska Aleutians West Census Area: [data not captur... C. L. York 44096 1944-6-24
GH: 02366289
Luzula parviflora
(Ehrhart) Desvaux USA: Alaska Aleutians West Census Area: [data not captur... C. L. York 44117 1944-6-18
Lamiaceae
GH: 01553798
Lamium amplexicaule
Linnaeus USA: Texas Gregg Co. C. L. York 1938
GH: 01599347
Monarda fistulosa mollis
(Linnaeus) Bentham USA: Texas Gregg Co. C. L. York 1939-7-19
GH: 02466794
Monarda punctata
Linnaeus USA: Texas [no additional data] C. L. York 1939-7-19
GH: 01597385
Pycnanthemum albescens
Torrey & A. Gray USA: Texas [no additional data] C. L. York 1939-7-19
GH: 01596223
Pycnanthemum tenuifolium
Schrader USA: Texas Gregg Co. C. L. York 1941
GH: 01596224
Pycnanthemum tenuifolium
Schrader USA: Texas Gregg Co. C. L. York 1939-7-24
GH: 01696344
Salvia lyrata
Linnaeus USA: Texas Boy Scout Camp C. L. York 1938-4-2
GH: 01700064
Teucrium canadense
Linnaeus USA: Texas Gregg Co. C. L. York 1939-7
GH: 01700873
Warnockia scutellarioides
(Engelmann & A. Gray) M. W. Turner USA: Texas eight miles from Austin on the Bee Caves roa... C. L. York 46057 1946-5-4
Lentibulariaceae
GH: 01974936
Utricularia gibba
Linnaeus USA: Texas [no additional data] C. L. York 1939-7-19
Lobeliaceae
GH: 01798808
Lobelia puberula mineolana
E. Wimmer USA: Texas [no additional data] C. L. York 1941
Lycopodiaceae
GH: 02076829
Spinulum canadense
(Nessel) A. Haines USA: Alaska [no additional data] C. L. York 44010 1944-9-7
Malvaceae
GH: 02070894
Abutilon fruticosum
Guillaumin & Perrottet USA: Texas Round Rock; Brushy creek north of town C. L. York 46222 1946-7-25
GH: 02202970
Hibiscus laevis
Allioni USA: Texas [no additional data] C. L. York 1939-7-17
GH: 02200699
Sida rhombifolia
Linnaeus USA: Texas [no additional data] C. L. York 1939-7-19
GH: 02200690
Sida rhombifolia
Linnaeus USA: Texas [no additional data] C. L. York 1937-10-18
Mimosaceae
GH: 01992633
Schrankia nuttallii
Standley USA: Texas Gregg Co. C. L. York 1938-4-16
Moraceae
GH: 01544729
Broussonetia papyrifera
(Linnaeus) Ventenat USA: Texas Along Brushy Creek, North of Round Rock C. L. York 46256 1946-8-4
Nyctaginaceae
GH: 01641151
Boerhavia diffusa
Linnaeus USA: Texas Waco: 21st. Street & Bernard Avenue C. L. York 46116 1946-5-26
GH: 01641227
Boerhavia erecta
Linnaeus USA: Texas N. E Texas C. L. York 1939-7-27
Nymphaeaceae
GH: 01739936
Nuphar advena
(Aiton) W. T. Aiton USA: Texas Gregg Co. C. L. York 1939-7-19
Oleaceae
GH: 01846997
Chionanthus virginicus
Linnaeus USA: Texas [no additional data] C. L. York 1938
GH: 01849802
Fraxinus pennsylvanica
Marshall USA: Texas [no additional data] C. L. York 1939-7
Onagraceae
GH: 01779213
Ludwigia alternifolia
Linnaeus USA: Texas Gregg Co. C. L. York 1939-7-20
GH: 01779666
Ludwigia leptocarpa
(Nuttall) H. Hara USA: Texas Gregg Co. C. L. York 1939-7-24
GH: 01779988
Ludwigia octovalvis
(Jacquin) P. H. Raven USA: Texas Gregg Co. C. L. York 1939-7-25
GH: 01644877
Oenothera macrocarpa
Nuttall USA: Texas approximately eight miles west of Cedar Park C. L. York 46064 1946-5-11
GH: 01643850
Oenothera speciosa
Nuttall USA: Texas Gregg Co. C. L. York 1940
Orchidaceae
AMES: 02065859
Dactylorhiza aristata
(Fischer ex Lindley) Soó USA: Alaska Aleutian Islands. C. W. S. Area C. L. York 44171 1944-7-25
GH: 02045509
Platanthera huronensis
(Nuttall) Lindley USA: Alaska Aleutian Islands: Atka C. L. York 44129 1944-7-18
Orobanchaceae
GH: 02035920
Agalinis heterophylla
(Nuttall) Small USA: Texas [no additional data] C. L. York 1941-9-14
GH: 02033034
Aureolaria grandiflora
(Bentham) Pennell USA: Texas [no additional data] C. L. York 1940
Pinaceae
GH: 01113055
Pinus taeda
Linnaeus USA: Texas Gregg Co. C. L. York 1939
Plantaginaceae
GH: 02001821
Nuttallanthus texanus
(Scheele) D. A. Sutton USA: Texas [no additional data] C. L. York 1938-3-19
GH: 01801910
Plantago aristata
Michaux USA: Texas [data not captured] C. L. York 1939-7-19
GH: 01804882
Veronica americana
Schweinitz ex Bentham USA: Alaska [data not captured] C. L. York 44374 1944-9-19
Poaceae
GH: 00935238
Andropogon gerardi
Vitman USA: Texas [no additional data] C. L. York 1939-8-16
GH: 01812334
Andropogon glomeratus pumilus
(Vasey) Vasey ex L. H. Dewey USA: Texas [no additional data] C. L. York 1941-7-26
GH: 01813140
Andropogon ternarius
Michaux USA: Texas [data not captured] C. L. York 1940
GH: 01813139
Andropogon ternarius
Michaux USA: Texas Gladewater C. L. York 1941-9-27
GH: 01813357
Andropogon virginicus
Linnaeus USA: Texas [no additional data] C. L. York 1940
GH: 01814076
Erianthus alopecuroides
(Linnaeus) Elliott USA: Texas [no additional data] C. L. York 1941
GH: 01814147
Erianthus contortus
Elliott USA: Texas [data not captured] C. L. York 1941
GH: 01814732
Sorghastrum elliottii
(C. Mohr) Nash USA: Texas [no additional data] C. L. York 1941-08-24
Polemoniaceae
GH: 01686371
Phlox pilosa
Linnaeus USA: Texas Sabine bottom, old Kilgore Highway C. L. York 1938-4-2
Polygalaceae
GH: 01971831
Polygala alba
Nuttall USA: Texas About 6 miles from Austin on the Bee Caves r... C. L. York 46055 1946-5-4
Polygonaceae
GH: 01851716
Eriogonum longifolium
Nuttall USA: Texas about three miles south of Salado along high... C. L. York 46405 1946-9-22
GH: 02363479
Persicaria hydropiperoides
(Michaux) Small USA: Texas [no additional data] C. L. York 1939-7-19
GH: 02005115
Rumex crispus
Linnaeus USA: Texas About six miles south of McGregor. C. L. York 46083 1946-5-25
Portulacaceae
GH: 01860866
Portulaca oleracea
Linnaeus USA: Texas Gregg Co. C. L. York 1939-7
Potamogetonaceae
GH: 01564676
Potamogeton epihydrus
Rafinesque USA: Alaska Anchorage area. C. L. York 309 1943-7-20
Primulaceae
GH: 01927141
Lysimachia radicans
Hooker USA: Texas [no additional data] C. L. York 1942-6-14
Ranunculaceae
GH: 01720580
Aconitum maximum
Pallas ex de Candolle USA: Alaska Near quarters APO 983 C. L. York 44238 1944-9-6
GH: 01836818
Ranunculus parviflorus
Linnaeus USA: Texas about thirteen miles east of Newton. C. L. York [data not captured] 47211 1947-4-4
GH: 01836819
Ranunculus parviflorus
Linnaeus USA: Texas about thirteen miles east of Newton. C. L. York [data not captured] 47211 1947-4-4
Rhamnaceae
GH: 01789282
Ceanothus americanus
Linnaeus USA: Texas [no additional data] C. L. York 1938-2-26
Rosaceae
GH: 01586785
Agrimonia pubescens
Wallroth USA: Texas [no additional data] C. L. York 1941-9
Rubiaceae
GH: 02357951
Diodia virginiana
Linnaeus USA: Texas [Cherokee Bayou C. L. York 1939-7-22
GH: 02358371
Hexasepalum teres
(Walter) J. H. Kirkbride USA: Texas [no additional data] C. L. York 1939-7-19
GH: 02358053
Spermacoce glabra
Michaux USA: Texas [no additional data] C. L. York 1941-9-1
Scrophulariaceae
GH: 01843045
Mimulus alatus
Aiton USA: Texas [no additional data] C. L. York 1939-7
Solanaceae
GH: 01542484
Solanum carolinense
Linnaeus USA: Texas along Brushy Creek north of Round Rock C. L. York 46228 1946-7-25
GH: 01542485
Solanum carolinense
Linnaeus USA: Texas Gregg Co. C. L. York 1938
GH: 01542486
Solanum carolinense
Linnaeus USA: Texas Gregg Co. C. L. York 1939-7-20
GH: 01542595
Solanum dimidiatum
Rafinesque USA: Texas Vacant lot at 21st Street & Bernard Avenue, ... C. L. York 46113 1946-5-26
Verbenaceae
GH: 01800109
Callicarpa americana
Linnaeus USA: Texas [no additional data] C. L. York 1931
GH: 01954341
Phyla nodiflora
(Linnaeus) Greene USA: Texas [no additional data] C. L. York 1939-9-2
GH: 01955477
Verbena officinalis
Linnaeus USA: Texas [no additional data] C. L. York 1937
Violaceae
GH: 02145258
Viola bicolor
Pursh USA: Texas [no additional data] C. L. York 1940
GH: 02208999
Viola primulifolia
Linnaeus USA: Texas [no additional data] C. L. York 1938-3-19
Vitaceae
GH: 01577205
Nekemias arborea
(Linnaeus) J. Wen & Boggan USA: Texas Gregg Co. C. L. York 1937
A: 01577226
Nekemias arborea
(Linnaeus) J. Wen & Boggan USA: Texas along Brushy Creek north of Round Rock C. L. York 46202 1946-7-20
GH: 01578758
Vitis aestivalis
Michaux USA: Texas Gregg Co. C. L. York 1942-6-14
GH: 01579213
Vitis cinerea
Engelmann ex Millardet USA: Texas Gregg Co. C. L. York 1940
GH: 01579218
Vitis cinerea
Engelmann ex Millardet USA: Texas Gregg Co. C. L. York 1940
GH: 01579495
Vitis mustangensis
Buckley USA: Texas along HiWay No. 6, N of bridge over S. Bosqu... C. L. York 46233 1946-7-28
GH: 01580056
Vitis rotundifolia
Michaux USA: Texas Gregg Co. C. L. York 1939-7-20
GH: 01580636
Vitis vulpina
Linnaeus USA: Texas Gregg Co. C. L. York 1940
Zygophyllaceae
GH: 01787936
Kallstroemia parviflora
Norton USA: Texas N.E. Texas C. L. York 1941
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