Alismataceae GH: 01632219  Echinodorus berteroi  (Sprengel) Fassett USA: Texas Lavaca River   B. C. Tharp  1941-8-27 
 GH: 01632281  Echinodorus cordifolius
 GH: 01632281  Echinodorus cordifolius  (Linnaeus) Grisebach USA: Texas Lavaca River   B. C. Tharp  1941-8-27 
 Amaranthaceae GH: 01928360  Alternanthera caracasanus
Amaranthaceae GH: 01928360  Alternanthera caracasanus  Kunth USA: Texas Austin: Austin   B. C. Tharp 207 1941-8-4 
 GH: 01928863  Amaranthus blitoides
 GH: 01928863  Amaranthus blitoides  S. Watson USA: Texas Austin: Austin   B. C. Tharp  1941-7-15 
 GH: 01929265  Amaranthus palmeri
 GH: 01929265  Amaranthus palmeri  S. Watson USA: Texas Austin: Austin   B. C. Tharp  1941-8-19 
 GH: 01929207  Amaranthus polygonoides
 GH: 01929207  Amaranthus polygonoides  Linnaeus USA: Texas Grant Ranch   B. C. Tharp  1941-6-27 
 GH: 01929641  Amaranthus tamariscinus
 GH: 01929641  Amaranthus tamariscinus  Nuttall USA: Texas lavaca river   B. C. Tharp  1941-8-29 
 GH: 01930320  Gomphrena decumbens
 GH: 01930320  Gomphrena decumbens  Jacquin USA: Texas lake 4 mi north of Falfurrias, N. Brooks Co.   B. C. Tharp  1941-6-25 
 GH: 01930427  Guilleminea lanuginosa
 GH: 01930427  Guilleminea lanuginosa  (Poiret) Moquin-Tandon ex Bentham & Hooker f. USA: Texas Grant Ranch   B. C. Tharp  1941-6-27 
 Asclepiadaceae GH: 00993862  Asclepias oenotheroides
Asclepiadaceae GH: 00993862  Asclepias oenotheroides  Chamisso & Schlechtendal USA: Texas Austin: Austin   B. C. Tharp  1941-8-8 
 GH: 00993875  Asclepias oenotheroides
 GH: 00993875  Asclepias oenotheroides  Chamisso & Schlechtendal USA: Texas Austin: Austin   B. C. Tharp  1941-8-8 
 GH: 00961054  Asclepias perennis
 GH: 00961054  Asclepias perennis  Walter USA: Texas Lavaca River   B. C. Tharp  1941-8-28 
 GH: 01082675  Asclepias verticillata
 GH: 01082675  Asclepias verticillata  Linnaeus USA: Texas Upton Co.   B. C. Tharp  1941-7-11 
 GH: 01082832  Asclepias viridiflora
 GH: 01082832  Asclepias viridiflora  Rafinesque USA: Texas W. of Post. Breaks   B. C. Tharp  1941-7-9 
 GH: 01083139  Cynanchum unifarium
 GH: 01083139  Cynanchum unifarium  (Scheele) Woodson USA: Texas Grant Ranch   B. C. Tharp  1941-6-27 
 GH: 01083156  Cynanchum unifarium
 GH: 01083156  Cynanchum unifarium  (Scheele) Woodson USA: Texas Austin: Austin   B. C. Tharp  1941-8-18 
 GH: 01083332  Matelea reticulata
 GH: 01083332  Matelea reticulata  (Engelmann ex A. Gray) Woodson USA: Texas Austin: Austin   B. C. Tharp  1941-8-18 
 GH: 01083381  Metastelma barbigerum
 GH: 01083381  Metastelma barbigerum  Scheele USA: Texas Austin: Mt. Bonnell, Austin   B. C. Tharp  1941-8-10 
 GH: 01083382  Metastelma barbigerum
 GH: 01083382  Metastelma barbigerum  Scheele USA: Texas Austin: Mt. Bonnell, Austin   B. C. Tharp  1941-8-10 
 Asteraceae GH: 02579131  Acourtia wrightii
Asteraceae GH: 02579131  Acourtia wrightii  (A. Gray) Reveal & R. M. King USA: Texas 6 mi. S. Crane   B. C. Tharp  1941-7-11 
 GH: 01924340  Ageratina havanensis
 GH: 01924340  Ageratina havanensis  (Kunth) R. M. King & H. Robinson USA: Texas Austin: Lake Austin   B. C. Tharp  1941-10-31 
 GH: 02217654  Aphanostephus riddellii
 GH: 02217654  Aphanostephus riddellii  Torrey & A. Gray USA: Texas 6 mi N. Snyder   B. C. Tharp  1941-7-9 
 GH: 02217643  Aphanostephus riddellii
 GH: 02217643  Aphanostephus riddellii  Torrey & A. Gray USA: Texas Grant Ranch   B. C. Tharp 42-118 1941-6-27 
 GH: 02217665  Aphanostephus riddellii
 GH: 02217665  Aphanostephus riddellii  Torrey & A. Gray USA: Texas Pettus   B. C. Tharp  1941-6-27 
 GH: 02217765  Aphanostephus skirrhobasis
 GH: 02217765  Aphanostephus skirrhobasis  (de Candolle) Trelease USA: Texas Hamilton   B. C. Tharp  1941-6-12 
 GH: 02217758  Aphanostephus skirrhobasis
 GH: 02217758  Aphanostephus skirrhobasis  (de Candolle) Trelease USA: Texas Wellman   B. C. Tharp  1941-7-10 
 GH: 02217960  Astranthium ciliatum
 GH: 02217960  Astranthium ciliatum  (Rafinesque) G. L. Nesom USA: Texas Austin: [no additional data]   B. C. Tharp  1941-4-15 
 GH: 02215411  Bradburia pilosa
 GH: 02215411  Bradburia pilosa  (Nuttall) Semple USA: Texas [no additional data]   B. C. Tharp 191 1941-8-17 
 GH: 02172193  Carduus austrinus
 GH: 02172193  Carduus austrinus  Small USA: Texas Austin: [no additional data]   B. C. Tharp  1941 
 GH: 02172195  Carduus muticus
 GH: 02172195  Carduus muticus  (Michaux) Persoon USA: Texas [no additional data]   B. C. Tharp  1941-8-15 
 GH: 02215770  Chaetopappa ericoides
 GH: 02215770  Chaetopappa ericoides  (Torrey) G. L. Nesom USA: Texas 8 mi E. Rankins   B. C. Tharp  1941-7-11 
 GH: 02188421  Chromolaena odorata
 GH: 02188421  Chromolaena odorata  (Linnaeus) R. M. King & H. Robinson USA: Texas Lavaca R.   B. C. Tharp  1941-11-1 
 GH: 02188416  Chromolaena odorata
 GH: 02188416  Chromolaena odorata  (Linnaeus) R. M. King & H. Robinson USA: Texas Lavaca R.   B. C. Tharp  1941-11-1 
 GH: 02021542  Cirsium ochrocentrum
 GH: 02021542  Cirsium ochrocentrum  A. Gray USA: Texas Roscoe-Westella - 7 mi.   B. C. Tharp  1941-7-9 
 GH: 02188724  Conoclinium dissectum
 GH: 02188724  Conoclinium dissectum  A. Gray USA: Texas Devil's River   B. C. Tharp  1941-7-12 
 GH: 02203089  Conyza canadensis
 GH: 02203089  Conyza canadensis  (Linnaeus) Cronquist USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-15 
 GH: 02203337  Croptilon divaricatum
 GH: 02203337  Croptilon divaricatum  (Nuttall) Rafinesque USA: Texas [no additional data]   B. C. Tharp  1941-11-8 
 GH: 02203336  Croptilon divaricatum
 GH: 02203336  Croptilon divaricatum  (Nuttall) Rafinesque USA: Texas [no additional data]   B. C. Tharp  1941-8-10 
 GH: 02203335  Croptilon divaricatum
 GH: 02203335  Croptilon divaricatum  (Nuttall) Rafinesque USA: Texas [no additional data]   B. C. Tharp  1941-8-10 
 GH: 02203520  Dieteria bigelovii commixta
 GH: 02203520  Dieteria bigelovii commixta (Greene) D. R. Morgan & R. L. Hartman USA: Texas West of Marfa   B. C. Tharp 36 1941-8-23 
 GH: 01926982  Elephantopus carolinianus
 GH: 01926982  Elephantopus carolinianus  Willdenow USA: Texas [no additional data]   B. C. Tharp  1941-8-10 
 GH: 01925244  Elephantopus tomentosus
 GH: 01925244  Elephantopus tomentosus  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941-8-10 
 GH: 02207815  Erigeron bellidiastrus
 GH: 02207815  Erigeron bellidiastrus  Nuttall USA: Texas [no additional data]   B. C. Tharp 42-110 1941-7-10 
 GH: 02351010  Erigeron pulchellus
 GH: 02351010  Erigeron pulchellus  Michaux USA: Texas Austin   B. C. Tharp 42-107 1941-11-23 
 GH: 02351934  Erigeron strigosus
 GH: 02351934  Erigeron strigosus  Muhlenberg ex Willdenow USA: Texas [no additional data]   B. C. Tharp 41-2 1941-4-9 
 GH: 02190714  Eupatorium serotinum
 GH: 02190714  Eupatorium serotinum  Michaux USA: Texas Austin: Onion Creek   B. C. Tharp 204 1941-8-17 
 GH: 02203937  Heterotheca canescens
 GH: 02203937  Heterotheca canescens  (de Candolle) Shinners USA: Texas Roscoe - 7 mi westella   B. C. Tharp  1941-7-9 
 GH: 02203936  Heterotheca canescens
 GH: 02203936  Heterotheca canescens  (de Candolle) Shinners USA: Texas Austin: [no additional data]   B. C. Tharp 108 1941-8-10 
 GH: 02203926  Heterotheca canescens
 GH: 02203926  Heterotheca canescens  (de Candolle) Shinners USA: Texas W. Sweetwater   B. C. Tharp  1941-7-9 
 GH: 02204242  Heterotheca stenophylla angustifolia
 GH: 02204242  Heterotheca stenophylla angustifolia (Rydberg) Semple USA: Texas [no additional data]   B. C. Tharp 42-83 1941-7-10 
 GH: 02204453  Heterotheca subaxillaris latifolia
 GH: 02204453  Heterotheca subaxillaris latifolia (Buckley) Semple USA: Texas Austin: [no additional data]   B. C. Tharp 105 1941-8-10 
 GH: 01833723  Krigia cespitosa
 GH: 01833723  Krigia cespitosa  (Rafinesque) K. L. Chambers USA: Texas Austin: [no additional data]   B. C. Tharp  1941-4-12 
 GH: 01834065  Krigia virginica
 GH: 01834065  Krigia virginica  (Linnaeus) Willdenow USA: Texas Enchanted Rock   B. C. Tharp  1941-5-18 
 GH: 01834930  Lactuca serriola
 GH: 01834930  Lactuca serriola  Linnaeus USA: Texas 4 mi. S. Crane   B. C. Tharp  1941 
 GH: 02192174  Liatris elegans carizzana
 GH: 02192174  Liatris elegans carizzana Gaiser USA: Texas Santa Fe ranch (Lose) north Brooks Co.   B. C. Tharp  1941-6-26 
 GH: 02192166  Liatris elegans carizzana
 GH: 02192166  Liatris elegans carizzana Gaiser USA: Texas Palmetto State Park   B. C. Tharp 145 1941-8-1 
 GH: 02213710  Liatris squarrosa
 GH: 02213710  Liatris squarrosa  (Linnaeus) Michaux USA: Texas [no additional data]   B. C. Tharp 188 1941-8-22 
 GH: 02217153  Mikania scandens
 GH: 02217153  Mikania scandens  (Linnaeus) Willdenow USA: Texas Marsh - Gonzalez Co.   B. C. Tharp 122 1941-8-1 
 GH: 01925997  Vernonia lindheimeri
 GH: 01925997  Vernonia lindheimeri  A. Gray & Engelmann USA: Texas Austin: [no additional data]   B. C. Tharp 110 1941-8-10 
 GH: 01924266  Vernonia texana
 GH: 01924266  Vernonia texana  (A. Gray) Small USA: Texas Austin: [no additional data]   B. C. Tharp  1941-7-31 
 Boraginaceae GH: 01957873  Cryptantha albida
Boraginaceae GH: 01957873  Cryptantha albida  (Kunth) I. M. Johnston USA: Texas 6 mi. S. Crane   B. C. Tharp  1941-3-11 
 GH: 02026481  Ehretia anacua
 GH: 02026481  Ehretia anacua  (Terán & Berlandier) I. M. Johnston USA: Texas [no additional data]   B. C. Tharp 8629 1941-11-2 
 GH: 01993058  Heliotropium amplexicaule
 GH: 01993058  Heliotropium amplexicaule  Vahl USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-11 
 GH: 01993140  Heliotropium angiospermum
 GH: 01993140  Heliotropium angiospermum  Murray USA: Texas Dimmit County, eastern part   B. C. Tharp  1941-6-24 
 GH: 01993149  Heliotropium angiospermum
 GH: 01993149  Heliotropium angiospermum  Murray USA: Texas [no additional data]   B. C. Tharp  1941-6-26 
 GH: 01993183  Heliotropium angustifolium
 GH: 01993183  Heliotropium angustifolium  Torrey USA: Texas [no additional data]   B. C. Tharp  1941-6-27 
 GH: 01993438  Heliotropium curassavicum
 GH: 01993438  Heliotropium curassavicum  Linnaeus USA: Texas Lavaca river   B. C. Tharp 252 1941-8-26 
 GH: 01993718  Heliotropium greggii
 GH: 01993718  Heliotropium greggii  Torrey USA: Texas Mesa - 8 mi. S. Crane   B. C. Tharp  1941-7-11 
 GH: 01994063  Heliotropium tenellum
 GH: 01994063  Heliotropium tenellum  Torrey USA: Texas Austin: Country Club Golf Course   B. C. Tharp  1941-7 
 GH: 01994064  Heliotropium tenellum
 GH: 01994064  Heliotropium tenellum  Torrey USA: Texas Austin: Mt. Bonnell   B. C. Tharp  1941-8-20 
 GH: 01994102  Heliotropium texanum
 GH: 01994102  Heliotropium texanum  I. M. Johnston USA: Texas southern Texas   B. C. Tharp  1941-6-26 
 GH: 01995988  Lithospermum helleri
 GH: 01995988  Lithospermum helleri  (Small) J. I. Cohen USA: Texas [no additional data]   B. C. Tharp  1941-3-30 
 GH: 01996368  Lithospermum incisum
 GH: 01996368  Lithospermum incisum  Lehmann USA: Texas Austin: [no additional data]   B. C. Tharp  1941-4-10 
 GH: 02143958  Tiquilia canescens
 GH: 02143958  Tiquilia canescens  (de Candolle) A. T. Richardson USA: Texas 8 mi. S. Crane   B. C. Tharp  1941-7-11 
 GH: 02144037  Tiquilia greggii
 GH: 02144037  Tiquilia greggii  (Torr. & A. Gray) A. T. Richardson USA: Texas 8 mi. S. Crane   B. C. Tharp  1941-7-11 
 GH: 02144085  Tiquilia hispidissima
 GH: 02144085  Tiquilia hispidissima  (Torrey & A. Gray) A. T. Richardson USA: New Mexico near Texas; on Highway 62; highway south of ...  B. C. Tharp 21 1941-8-21 
 GH: 02144315  Varronia podocephala
 GH: 02144315  Varronia podocephala  (Torrey) Borhidi USA: Texas [no additional data]   B. C. Tharp  1941-6-27 
 Brassicaceae GH: 00971656  Draba platycarpa
Brassicaceae GH: 00971656  Draba platycarpa  Torrey & A. Gray USA: Texas Pedernales River   B. C. Tharp  1941-4-6 
 GH: 01573891  Physaria argyraea
 GH: 01573891  Physaria argyraea  (A. Gray) O'Kane & Al-Shehbaz USA: Texas [no additional data]   B. C. Tharp  1941-6-27 
 GH: 01691302  Physaria recurvata
 GH: 01691302  Physaria recurvata  (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas Austin: Onion Creek   B. C. Tharp  1941-3-18 
 Caesalpiniaceae GH: 01676673  Cercis canadensis mexicana
Caesalpiniaceae GH: 01676673  Cercis canadensis mexicana (Rose) M. Hopkins USA: Texas [no additional data]   B. C. Tharp  1941 
 GH: 01873956  Chamaecrista calycioides
 GH: 01873956  Chamaecrista calycioides  (Colladon) Greene USA: Texas 7 mi. E. Hebbronville, N. Jim Hogg Co.   B. C. Tharp  1941-6-25 
 GH: 01873959  Chamaecrista calycioides
 GH: 01873959  Chamaecrista calycioides  (Colladon) Greene USA: Texas 7 mi. east Hebbronville   B. C. Tharp  1941-6-25 
 GH: 01852322  Chamaecrista fasciculata
 GH: 01852322  Chamaecrista fasciculata  (Michaux) Greene USA: Texas Jacksburo   B. C. Tharp  1941-6-13 
 GH: 01852325  Chamaecrista fasciculata
 GH: 01852325  Chamaecrista fasciculata  (Michaux) Greene USA: Texas Morgan Mill   B. C. Tharp  1941-6-12 
 GH: 01852345  Chamaecrista fasciculata
 GH: 01852345  Chamaecrista fasciculata  (Michaux) Greene USA: Texas Park Devine   B. C. Tharp  1941-6-24 
 GH: 01852357  Chamaecrista fasciculata
 GH: 01852357  Chamaecrista fasciculata  (Michaux) Greene USA: Texas 3 mi. W. Dilly   B. C. Tharp  1941-6-24 
 GH: 01852360  Chamaecrista fasciculata
 GH: 01852360  Chamaecrista fasciculata  (Michaux) Greene USA: Texas 3 mi W. Dilly   B. C. Tharp  1941-6-24 
 GH: 01852379  Chamaecrista fasciculata
 GH: 01852379  Chamaecrista fasciculata  (Michaux) Greene USA: Texas Vanderbilt   B. C. Tharp  1941-8-30 
 GH: 01852388  Chamaecrista fasciculata
 GH: 01852388  Chamaecrista fasciculata  (Michaux) Greene USA: Texas Hebbronville, north of-   B. C. Tharp  1941-6-26 
 GH: 01852390  Chamaecrista fasciculata
 GH: 01852390  Chamaecrista fasciculata  (Michaux) Greene USA: Texas Kennedy Ranch   B. C. Tharp  1941-6-26 
 Campanulaceae GH: 01799614  Triodanis coloradoensis
Campanulaceae GH: 01799614  Triodanis coloradoensis  (Buckley) McVaugh USA: Texas Austin: [no additional data]   B. C. Tharp  1941-5-10 
 Capparaceae GH: 01872630  Polanisia dodecandra trachysperma
Capparaceae GH: 01872630  Polanisia dodecandra trachysperma (Torrey & A. Gray) Iltis USA: Texas Austin: Austin   B. C. Tharp  1941-8-1 
 GH: 01872631  Polanisia dodecandra trachysperma
 GH: 01872631  Polanisia dodecandra trachysperma (Torrey & A. Gray) Iltis USA: Texas Austin: Austin   B. C. Tharp  1941-8-1 
 Caprifoliaceae GH: 02183511  Sambucus nigra canadensis
Caprifoliaceae GH: 02183511  Sambucus nigra canadensis (Linnaeus) Bolli USA: Texas Austin: Colorado river   B. C. Tharp  1941 
 GH: 02354089  Viburnum rufidulum
 GH: 02354089  Viburnum rufidulum  Rafinesque USA: Texas near Walnut Creek   B. C. Tharp  1941-12-12 
 GH: 02354114  Viburnum rufidulum
 GH: 02354114  Viburnum rufidulum  Rafinesque USA: Texas San Marcos River   B. C. Tharp 177 1941-8-15 
 Caryophyllaceae GH: 01745985  Minuartia michauxii texana
Caryophyllaceae GH: 01745985  Minuartia michauxii texana (B. L. Robinson ex Britton) Mattfeld USA: Texas Mountain View School   B. C. Tharp  1941-6-12 
 GH: 01745986  Minuartia michauxii texana
 GH: 01745986  Minuartia michauxii texana (B. L. Robinson ex Britton) Mattfeld USA: Texas Mountain View School   B. C. Tharp  1941-6-12 
 GH: 01714896  Paronychia jamesii
 GH: 01714896  Paronychia jamesii  Torrey & A. Gray USA: Texas Seagraves. 3 mi. S.    B. C. Tharp  1941-7-10 
 GH: 01714904  Paronychia jamesii
 GH: 01714904  Paronychia jamesii  Torrey & A. Gray USA: Texas Hebbronville (7 mi east)   B. C. Tharp  1941-6-25 
 GH: 01714940  Paronychia lindheimeri
 GH: 01714940  Paronychia lindheimeri  Engelmann ex A. Gray USA: Texas Austin: Austin   B. C. Tharp  1941-10 
 GH: 01715085  Paronychia setacea
 GH: 01715085  Paronychia setacea  Torrey & A. Gray USA: Texas [no additional data]   B. C. Tharp  1941-6-29 
 GH: 01715107  Paronychia virginica
 GH: 01715107  Paronychia virginica  Sprengel USA: Texas Austin: Mt. Bonnell   B. C. Tharp  1941-8-20 
 GH: 01715337  Sagina decumbens
 GH: 01715337  Sagina decumbens  (Elliott) Torrey & A. Gray USA: Texas Austin, Co. [Austin Co.?]   B. C. Tharp  1941-3-15 
 Chenopodiaceae GH: 02004862  Atriplex argentea expansa
Chenopodiaceae GH: 02004862  Atriplex argentea expansa (S. Watson) S. L. Welsh & Reveal USA: Texas [no additional data]   B. C. Tharp  1941-7-11 
 GH: 01826127  Atriplex matamorensis
 GH: 01826127  Atriplex matamorensis  A. Nelson USA: Texas Lavaca River   B. C. Tharp  1941-8-29 
 GH: 01826933  Atriplex texana
 GH: 01826933  Atriplex texana  S. Watson USA: Texas Catarina   B. C. Tharp  1941-6-25 
 GH: 01826932  Atriplex texana
 GH: 01826932  Atriplex texana  S. Watson USA: Texas Asherton   B. C. Tharp  1941-6-25 
 GH: 01782322  Chenopodium berlandieri
 GH: 01782322  Chenopodium berlandieri  Moquin-Tandon USA: Texas 9 mi. S. of Catarina   B. C. Tharp  1941-6-25 
 GH: 01782560  Chenopodium incanum
 GH: 01782560  Chenopodium incanum  (S. Watson) A. Heller USA: Texas 8 mi. S. Odessa   B. C. Tharp  1941-7-10 
 GH: 01782640  Chenopodium leptophyllum
 GH: 01782640  Chenopodium leptophyllum  Nuttall USA: Texas Brownfield   B. C. Tharp  1941-7-10 
 GH: 01785037  Salsola tragus tenuifolia
 GH: 01785037  Salsola tragus tenuifolia (Tausch) Tzvel. USA: Texas [no additional data]   B. C. Tharp  1941-6-25 
 Commelinaceae GH: 02073702  Commelina diffusa
Commelinaceae GH: 02073702  Commelina diffusa  N. L. Burman USA: Texas San Marcos River   B. C. Tharp  1941-8-15 
 GH: 02073979  Commelina erecta
 GH: 02073979  Commelina erecta  Linnaeus USA: Texas Austin: [no additional data]   B. C. Tharp 97 1941-8-10 
 GH: 02113882  Tradescantia ohiensis
 GH: 02113882  Tradescantia ohiensis  Rafinesque USA: Texas Jacksburo   B. C. Tharp  1941-6-13 
 Convolvulaceae GH: 02055858  Convolvulus arvensis
Convolvulaceae GH: 02055858  Convolvulus arvensis  Linnaeus USA: Texas N. Stephens Co.   B. C. Tharp  1941-6-13 
 GH: 02056331  Cuscuta compacta
 GH: 02056331  Cuscuta compacta  Jussieu ex Choisy USA: Texas Peat bog   B. C. Tharp  1941 
 GH: 02056770  Cuscuta indecora
 GH: 02056770  Cuscuta indecora  Choisy USA: Texas Lavaca River   B. C. Tharp  1941-8-28 
 GH: 02056846  Cuscuta indecora neuropetala
 GH: 02056846  Cuscuta indecora neuropetala (Engelmann) Hitchcock USA: Texas Goldthwaite   B. C. Tharp  1941 
 GH: 02056850  Cuscuta indecora neuropetala
 GH: 02056850  Cuscuta indecora neuropetala (Engelmann) Hitchcock USA: Texas Putnam- Baird Co.   B. C. Tharp  1941 
 GH: 02056852  Cuscuta indecora neuropetala
 GH: 02056852  Cuscuta indecora neuropetala (Engelmann) Hitchcock USA: Texas [no additional data]   B. C. Tharp  1941-6-27 
 GH: 02056858  Cuscuta indecora neuropetala
 GH: 02056858  Cuscuta indecora neuropetala (Engelmann) Hitchcock USA: Texas 9 mi Putman-Baird   B. C. Tharp  1941 
 GH: 02056859  Cuscuta indecora neuropetala
 GH: 02056859  Cuscuta indecora neuropetala (Engelmann) Hitchcock USA: Texas Putman-Baird Rds   B. C. Tharp  1941 
 GH: 02057065  Cuscuta pentagona
 GH: 02057065  Cuscuta pentagona  Engelmann USA: Texas Sweetwater: [no additional data]   B. C. Tharp  1941 
 GH: 02057461  Evolvulus alsinoides
 GH: 02057461  Evolvulus alsinoides  (Linnaeus) Linnaeus USA: Ohio [no additional data]   B. C. Tharp  1941-6-24 
 GH: 02057616  Evolvulus pilosus
 GH: 02057616  Evolvulus pilosus  Roxburgh USA: Texas Hamilton   B. C. Tharp  1941 
 GH: 02057617  Evolvulus pilosus
 GH: 02057617  Evolvulus pilosus  Roxburgh USA: Texas 14 miles N. of Lampasas   B. C. Tharp  1941-6-12 
 GH: 02057618  Evolvulus pilosus
 GH: 02057618  Evolvulus pilosus  Roxburgh USA: Texas [no additional data]   B. C. Tharp  1941 
 GH: 02237608  Evolvulus sericeus
 GH: 02237608  Evolvulus sericeus  Swartz USA: Texas Austin: [no additional data]   B. C. Tharp 175 1941-8-21 
 GH: 02042256  Ipomoea lindheimeri
 GH: 02042256  Ipomoea lindheimeri  A. Gray USA: Texas Austin: Mt. Bennell   B. C. Tharp 197 1941-8-20 
 GH: 02042262  Ipomoea lindheimeri
 GH: 02042262  Ipomoea lindheimeri  A. Gray USA: Texas 30 miles south of Ozona   B. C. Tharp 43Q108 1941-7-12 
 GH: 02042667  Ipomoea sagittata
 GH: 02042667  Ipomoea sagittata  Poiret USA: Texas Lavaca River   B. C. Tharp  1941-8-26 
 GH: 02042673  Ipomoea sagittata
 GH: 02042673  Ipomoea sagittata  Poiret USA: Texas Lavaca River   B. C. Tharp  1941-8-26 
 GH: 02042814  Ipomoea wrightii
 GH: 02042814  Ipomoea wrightii  A. Gray USA: Texas Lavaca River   B. C. Tharp  1941-8-28 
 Crassulaceae GH: 01871877  Crassula longipes
Crassulaceae GH: 01871877  Crassula longipes  (Rose) Bywater & Wickens USA: Texas Austin: [no additional data]   B. C. Tharp  1941-3-15 
 GH: 01991699  Sedum nuttallianum
 GH: 01991699  Sedum nuttallianum  Rafinesque USA: Texas Austin: [no additional data]   B. C. Tharp  1941-5-15 
 Cucurbitaceae GH: 01543814  Cucumis melo agrestis
Cucurbitaceae GH: 01543814  Cucumis melo agrestis Naudin USA: Texas Vanderbilt   B. C. Tharp  1941-8-30 
 GH: 01543926  Cucurbita foetidissima
 GH: 01543926  Cucurbita foetidissima  Kunth USA: Texas Austin: Austin   B. C. Tharp  1941-7-20 
 GH: 01543998  Cucurbita pepo texana
 GH: 01543998  Cucurbita pepo texana (Scheele) D. S. Decker USA: Texas [no additional data]   B. C. Tharp  1941-8-3 
 GH: 01544004  Cucurbita pepo texana
 GH: 01544004  Cucurbita pepo texana (Scheele) D. S. Decker USA: Texas Lavaca River   B. C. Tharp  1941-8-28 
 GH: 01544509  Melothria pendula
 GH: 01544509  Melothria pendula  Linnaeus USA: Texas Sand Dune Region - Kennedy Ranch   B. C. Tharp  1941-6-26 
 GH: 01544511  Melothria pendula
 GH: 01544511  Melothria pendula  Linnaeus USA: Texas Lavaca River bottom near mouth   B. C. Tharp  1941-11-1 
 GH: 01544655  Sicyos angulatus
 GH: 01544655  Sicyos angulatus  Linnaeus USA: Texas Austin: Barton Creek   B. C. Tharp  1941-8-8 
 Cupressaceae GH: 02103849  Juniperus ashei
Cupressaceae GH: 02103849  Juniperus ashei  J. Buchholz USA: Texas Austin: [no additional data]   B. C. Tharp  1941-11-10 
 Cyperaceae GH: 01930259  Froelichia gracilis
Cyperaceae GH: 01930259  Froelichia gracilis  (Hooker) Moquin-Tandon USA: Texas 3 mi. W. Dilley   B. C. Tharp  1941-6-24 
 GH: 01930258  Froelichia gracilis
 GH: 01930258  Froelichia gracilis  (Hooker) Moquin-Tandon USA: Texas 8 mi. south of Odessa   B. C. Tharp  1941-7-10 
 GH: 01930291  Froelichia interrupta
 GH: 01930291  Froelichia interrupta  Moquin-Tandon USA: Texas 15 mi so. of Falfurrias   B. C. Tharp  1941-6-25 
 Ericaceae GH: 01117351  Arbutus xalapensis
Ericaceae GH: 01117351  Arbutus xalapensis  Kunth USA: Texas Travis Co.   B. C. Tharp  1941-3-1 
 Fabaceae GH: 01689547  Aeschynomene viscidula
Fabaceae GH: 01689547  Aeschynomene viscidula  Michaux USA: Texas Park Divine   B. C. Tharp  1941-6-24 
 GH: 02067160  Apios americana
 GH: 02067160  Apios americana  Medikus USA: Texas Gonzales Co.   B. C. Tharp 148 1941-8-1 
 GH: 02067187  Apios americana
 GH: 02067187  Apios americana  Medikus USA: Texas San Marcos River   B. C. Tharp  1941-8-15 
 GH: 02067188  Apios americana
 GH: 02067188  Apios americana  Medikus USA: Texas San Marcos R.   B. C. Tharp  1941-8-15 
 GH: 02052661  Astragalus leptocarpus
 GH: 02052661  Astragalus leptocarpus  Torrey & A. Gray USA: Texas Palmetto State Park   B. C. Tharp  1941-3-29 
 GH: 01881863  Clitoria mariana
 GH: 01881863  Clitoria mariana  Linnaeus USA: Texas Morgan Mill   B. C. Tharp  1941-6-13 
 GH: 01884528  Crotalaria sagittalis
 GH: 01884528  Crotalaria sagittalis  Linnaeus USA: Texas Eastern Victoria Co.   B. C. Tharp  1941-8-30 
 GH: 01884840  Dalea aurea
 GH: 01884840  Dalea aurea  Nuttall ex Pursh USA: Texas 9 miles south of Ozona   B. C. Tharp  1941-7-11 
 GH: 01884836  Dalea aurea
 GH: 01884836  Dalea aurea  Nuttall ex Pursh USA: Texas Southern Live Oak Co   B. C. Tharp  1941-6-27 
 GH: 01884981  Dalea candida
 GH: 01884981  Dalea candida  Michaux ex Willdenow USA: Texas Wellman   B. C. Tharp  1941-7-10 
 GH: 01885263  Dalea compacta pubescens
 GH: 01885263  Dalea compacta pubescens (A. Gray) Barneby USA: Texas 14 mi. N. of Lamposas, Tex. [Lampasas]   B. C. Tharp  1941-6-12 
 GH: 01885280  Dalea compacta pubescens
 GH: 01885280  Dalea compacta pubescens (A. Gray) Barneby USA: Texas 3 miles south of Seagraves   B. C. Tharp  1941-7-10 
 GH: 01885289  Dalea emarginata
 GH: 01885289  Dalea emarginata  (Torrey & A. Gray) Shinners USA: Texas highway 6 mi west of Dilly   B. C. Tharp  1941-6-24 
 GH: 01885378  Dalea enneandra
 GH: 01885378  Dalea enneandra  Nuttall USA: Texas [no additional data]   B. C. Tharp  1941-6-12 
 GH: 01885663  Dalea frutescens
 GH: 01885663  Dalea frutescens  A. Gray USA: Texas [no additional data]   B. C. Tharp  1941-7-12 
 GH: 01885775  Dalea lanata
 GH: 01885775  Dalea lanata  Sprengel USA: Texas [no additional data]   B. C. Tharp  1941-7-10 
 GH: 01885771  Dalea lanata
 GH: 01885771  Dalea lanata  Sprengel USA: Texas [no additional data]   B. C. Tharp  1941-7-10 
 GH: 01921083  Dalea obovata
 GH: 01921083  Dalea obovata  (Torrey & A. Gray) Shinners USA: Texas Park Devine   B. C. Tharp  1941-6-24 
 GH: 01921081  Dalea obovata
 GH: 01921081  Dalea obovata  (Torrey & A. Gray) Shinners USA: Texas [no additional data]   B. C. Tharp 190 1941-8-17 
 GH: 01921249  Dalea pogonathera
 GH: 01921249  Dalea pogonathera  A. Gray USA: Texas W. Sweetwater   B. C. Tharp  1941-7-9 
 GH: 01921680  Dalea wrightii
 GH: 01921680  Dalea wrightii  A. Gray USA: Texas Mesa 8 mi south of Crane   B. C. Tharp  1941-7-11 
 GH: 01960519  Desmodium sessilifolium
 GH: 01960519  Desmodium sessilifolium  (Torrey) Torr. & A. Gray USA: Texas Brown Co   B. C. Tharp  1941-7-8 
 GH: 01960527  Desmodium sessilifolium
 GH: 01960527  Desmodium sessilifolium  (Torrey) Torr. & A. Gray USA: Texas Morgan Mill - 11 miles N.   B. C. Tharp  1941-6-12 
 GH: 01960902  Eysenhardtia amorphoides
 GH: 01960902  Eysenhardtia amorphoides  Kunth USA: Texas Austin: Austin   B. C. Tharp 111 1941-8-10 
 GH: 01960978  Galactia canescens
 GH: 01960978  Galactia canescens  Bentham USA: Texas Hebbronville   B. C. Tharp  1941-6-25 
 GH: 01959190  Galactia parvifolia
 GH: 01959190  Galactia parvifolia  A. Richard USA: Texas Santa Fe Ranch   B. C. Tharp  1941-5-25 
 GH: 01959508  Galactia sp.
 GH: 01959508  Galactia sp.   USA: Texas Pettus   B. C. Tharp  1941-6-27 
 GH: 02148297  Indigofera lindheimeriana
 GH: 02148297  Indigofera lindheimeriana  Scheele USA: Texas Devil's River   B. C. Tharp  1941-7-12 
 GH: 02148358  Indigofera miniata
 GH: 02148358  Indigofera miniata  Ortega USA: Texas 11 mi N. Morgan Mill   B. C. Tharp  1941-6-13 
 GH: 02148342  Indigofera miniata
 GH: 02148342  Indigofera miniata  Ortega USA: Texas De Leon   B. C. Tharp  1941-6-13 
 GH: 02148378  Indigofera miniata
 GH: 02148378  Indigofera miniata  Ortega USA: Texas Hebbronville   B. C. Tharp  1941-6-25 
 GH: 02148376  Indigofera miniata
 GH: 02148376  Indigofera miniata  Ortega USA: Texas Austin: [no additional data]   B. C. Tharp  1941-5-15 
 GH: 02131908  Pediomelum cuspidatum
 GH: 02131908  Pediomelum cuspidatum  (Pursh) Rydberg USA: Texas Post   B. C. Tharp  1941-7-9 
 GH: 02131911  Pediomelum cyphocalyx
 GH: 02131911  Pediomelum cyphocalyx  (A. Gray) Rydberg USA: Texas Mountain View School   B. C. Tharp  1941-6-12 
 GH: 02131952  Pediomelum digitatum
 GH: 02131952  Pediomelum digitatum  (Nuttall ex Torrey & A. Gray) J. W. Grimes USA: Texas Morgan Mill   B. C. Tharp  1941-6-12 
 GH: 02133120  Pediomelum rhombifolium
 GH: 02133120  Pediomelum rhombifolium  (Torrey & A. Gray) Rydberg USA: Texas De Leon   B. C. Tharp  1941-6-13 
 GH: 02133939  Psoralidium tenuiflorum
 GH: 02133939  Psoralidium tenuiflorum  (Pursh) Rydberg USA: Texas Old field - W. Sweetwater   B. C. Tharp  1941-7-9 
 GH: 02134142  Rhynchosia americana
 GH: 02134142  Rhynchosia americana  (Miller) Metz USA: Texas 7 mi E of Hebbronville; North Jim Hogg Co.   B. C. Tharp  1941-6-25 
 GH: 02136072  Sesbania vesicaria
 GH: 02136072  Sesbania vesicaria  (Jacquin) Elliott USA: Texas Lavaca river   B. C. Tharp  1941-8-28 
 GH: 02136259  Strophostyles helvola
 GH: 02136259  Strophostyles helvola  (Linnaeus) Elliott USA: Texas Lavaca river   B. C. Tharp  1941-8-28 
 GH: 02137727  Tephrosia virginiana
 GH: 02137727  Tephrosia virginiana  (Linnaeus) Persoon USA: Texas Bastrop Co.   B. C. Tharp  1941-5-9 
 GH: 02137719  Tephrosia virginiana
 GH: 02137719  Tephrosia virginiana  (Linnaeus) Persoon USA: Texas Erath Co.   B. C. Tharp  1941-6-14 
 GH: 02137713  Tephrosia virginiana
 GH: 02137713  Tephrosia virginiana  (Linnaeus) Persoon USA: Texas 11 mi. N. Morgan   B. C. Tharp  1941-6-12 
 GH: 02347214  Vicia ludoviciana leavenworthii
 GH: 02347214  Vicia ludoviciana leavenworthii (Torrey & A. Gray) Lassetter & Gunn USA: Texas Austin: Mt. Bonnell   B. C. Tharp  1941-5-1 
 GH: 02347207  Vicia ludoviciana leavenworthii
 GH: 02347207  Vicia ludoviciana leavenworthii (Torrey & A. Gray) Lassetter & Gunn USA: Texas Austin: Austin   B. C. Tharp  1941-5-1 
 GH: 02347204  Vicia ludoviciana leavenworthii
 GH: 02347204  Vicia ludoviciana leavenworthii (Torrey & A. Gray) Lassetter & Gunn USA: Texas Austin: Mt. Bonnell   B. C. Tharp  1941-5-1 
 GH: 02347912  Zornia bracteata
 GH: 02347912  Zornia bracteata  J. F. Gmelin USA: Texas Park Devine   B. C. Tharp  1941-6-24 
 Gentianaceae GH: 02069596  Eustoma russellianum
Gentianaceae GH: 02069596  Eustoma russellianum  G. Don USA: Texas Austin: [no additional data]   B. C. Tharp  1941-7-15 
 GH: 02069583  Eustoma russellianum
 GH: 02069583  Eustoma russellianum  G. Don USA: Texas Yorktown   B. C. Tharp  1941-8-11 
 GH: 02165250  Sabatia angularis
 GH: 02165250  Sabatia angularis  (Linnaeus) Pursh USA: Texas Texas Forest Experiment Station, Kirbyville   B. C. Tharp 42-36 1941-8-23 
 GH: 02165750  Sabatia campestris
 GH: 02165750  Sabatia campestris  Nuttall USA: Texas [no additional data]   B. C. Tharp  1941-6-24 
 GH: 02164492  Zeltnera exaltata
 GH: 02164492  Zeltnera exaltata  (Grisebach) G. Mansion USA: Texas 11 mi. S. Ozona; Caliche   B. C. Tharp  1941-7-11 
 Juncaceae GH: 02101121  Juncus capitatus
Juncaceae GH: 02101121  Juncus capitatus  Weigel USA: Texas [no additional data]   B. C. Tharp 4202 1941-4-12 
 GH: 02102021  Juncus diffusissimus
 GH: 02102021  Juncus diffusissimus  Buckley USA: Texas Austin: Colorado R.   B. C. Tharp  1941-8-1 
 GH: 02401780  Juncus interior
 GH: 02401780  Juncus interior  Wiegand USA: Texas [no additional data]   B. C. Tharp  1941-5-14 
 GH: 02400123  Juncus marginatus
 GH: 02400123  Juncus marginatus  Rostkovius USA: Texas [no additional data]   B. C. Tharp  1941-5-18 
 GH: 02400411  Juncus marginatus setosus
 GH: 02400411  Juncus marginatus setosus Coville USA: Texas [no additional data]   B. C. Tharp  1941-6-24 
 GH: 02400412  Juncus marginatus setosus
 GH: 02400412  Juncus marginatus setosus Coville USA: Texas [no additional data]   B. C. Tharp  1941-6-26 
 GH: 02399738  Juncus polycephalos
 GH: 02399738  Juncus polycephalos  Michaux USA: Texas [no additional data]   B. C. Tharp  1941-5-18 
 GH: 02398488  Juncus scirpoides
 GH: 02398488  Juncus scirpoides  Lamarck USA: Texas [no additional data]   B. C. Tharp  1941-6-26 
 GH: 02396118  Juncus validus
 GH: 02396118  Juncus validus  Coville USA: Texas Austin: Lake Austin   B. C. Tharp  1941-8-1 
 GH: 02396630  Luzula bulbosa
 GH: 02396630  Luzula bulbosa  (Alph. Wood) B. B. Smyth & L. C. R. Smyth USA: Texas [no additional data]   B. C. Tharp  1941-3-15 
 Krameriaceae GH: 01788569  Krameria ramosissima
Krameriaceae GH: 01788569  Krameria ramosissima  (A. Gray) S. Watson USA: Texas 19 miles south of Calarena, N. Webb Co.   B. C. Tharp  1941-5-25 
 Lamiaceae GH: 01554968  Hedeoma acinoides
Lamiaceae GH: 01554968  Hedeoma acinoides  Scheele USA: Texas Austin: Austin   B. C. Tharp  1941-3-20 
 GH: 01553492  Hedeoma reverchonii
 GH: 01553492  Hedeoma reverchonii  (A. Gray) A. Gray USA: Texas Austin: Mt. Bonnell   B. C. Tharp  1941-8-20 
 GH: 01553506  Hedeoma reverchonii
 GH: 01553506  Hedeoma reverchonii  (A. Gray) A. Gray USA: Texas Lompasas-Lometa - 8 mi   B. C. Tharp  1941-7-8 
 GH: 01553509  Hedeoma reverchonii
 GH: 01553509  Hedeoma reverchonii  (A. Gray) A. Gray USA: Texas Hamilton   B. C. Tharp  1941-6-12 
 GH: 01553512  Hedeoma reverchonii
 GH: 01553512  Hedeoma reverchonii  (A. Gray) A. Gray USA: Texas Lampasas-14 miles North.   B. C. Tharp  1941-6-12 
 GH: 01551133  Marrubium vulgare
 GH: 01551133  Marrubium vulgare  Linnaeus USA: Texas Ector   B. C. Tharp  1941-7-10 
 GH: 01600345  Mentha spicata
 GH: 01600345  Mentha spicata  Linnaeus USA: Texas Enchanted Rock   B. C. Tharp 57 1941-8-10 
 GH: 01600351  Mentha spicata
 GH: 01600351  Mentha spicata  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941-8-15 
 GH: 01600745  Monarda clinopodioides
 GH: 01600745  Monarda clinopodioides  A. Gray USA: Texas Llano: Llano   B. C. Tharp  1941-5-18 
 GH: 02236584  Monarda fruticulosa
 GH: 02236584  Monarda fruticulosa  Epling USA: Texas [data not captured]   B. C. Tharp 42-40 1941-6-26 
 GH: 02236585  Monarda fruticulosa
 GH: 02236585  Monarda fruticulosa  Epling USA: Texas [data not captured]   B. C. Tharp 42-40 1941-6-26 
 GH: 02466799  Monarda punctata
 GH: 02466799  Monarda punctata  Linnaeus USA: Texas Morgan Mill   B. C. Tharp  1941-6-12 
 GH: 02502460  Monarda punctata
 GH: 02502460  Monarda punctata  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941-6-24 
 GH: 01696582  Salvia roemeriana
 GH: 01696582  Salvia roemeriana  Scheele USA: Texas Austin: Austin   B. C. Tharp  1941-5-4 
 GH: 01699801  Tetraclea coulteri
 GH: 01699801  Tetraclea coulteri  A. Gray USA: Texas 6 mi. S Crane   B. C. Tharp 47502 1941-7-11 
 GH: 01700069  Teucrium canadense
 GH: 01700069  Teucrium canadense  Linnaeus USA: Texas Austin: Colo. R.   B. C. Tharp  1941-8-20 
 GH: 01700390  Teucrium laciniatum
 GH: 01700390  Teucrium laciniatum  Torrey USA: Texas Graham   B. C. Tharp  1941-6-13 
 GH: 01700395  Teucrium laciniatum
 GH: 01700395  Teucrium laciniatum  Torrey USA: Texas Graham   B. C. Tharp  1941-6-13 
 GH: 01700569  Trichostema brachiatum
 GH: 01700569  Trichostema brachiatum  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941 
 Linaceae GH: 02053828  Linum rigidum filifolium
Linaceae GH: 02053828  Linum rigidum filifolium Shinners USA: Texas 19 mi. S. Catarina   B. C. Tharp  1941-6-25 
 GH: 02053769  Linum rigidum berlandieri
 GH: 02053769  Linum rigidum berlandieri (Hooker) Torrey & A. Gray USA: Texas Grant Ranch   B. C. Tharp  1941-6-27 
 GH: 02053865  Linum rupestre
 GH: 02053865  Linum rupestre  (A. Gray) Engelmann ex A. Gray USA: Texas Austin: [no additional data]   B. C. Tharp  1941 
 GH: 02054189  Linum usitatissimum
 GH: 02054189  Linum usitatissimum  Linnaeus USA: Texas San Marcos: [no additional data]   B. C. Tharp  1941 
 Malvaceae GH: 02070854  Abutilon fruticosum
Malvaceae GH: 02070854  Abutilon fruticosum  Guillaumin & Perrottet USA: Texas Falfurur [Falfurrias?]   B. C. Tharp  1941-6-25 
 GH: 02070999  Abutilon wrightii
 GH: 02070999  Abutilon wrightii  A. Gray USA: Texas Mesa, 8 mi. S. of Crane   B. C. Tharp  1941-7-11 
 GH: 02070982  Abutilon wrightii
 GH: 02070982  Abutilon wrightii  A. Gray USA: Texas Mesa, 8 mi. S. of Crane   B. C. Tharp  1941-7-11 
 GH: 02202673  Herissantia crispa
 GH: 02202673  Herissantia crispa  (Linnaeus) Brizicky USA: Texas [no additional data]   B. C. Tharp  1941-6-26 
 GH: 02202838  Hibiscus denudatus
 GH: 02202838  Hibiscus denudatus  Bentham USA: Texas Mesa, 8 mi. S of Crane   B. C. Tharp  1941-7-11 
 GH: 02202760  Hibiscus martianus
 GH: 02202760  Hibiscus martianus  Zuccarini USA: Texas Catarina N. Webb Cr.   B. C. Tharp  1941-6-25 
 GH: 02202758  Hibiscus martianus
 GH: 02202758  Hibiscus martianus  Zuccarini USA: Texas Catarina N. Webb Creek   B. C. Tharp  1941-6-25 
 GH: 02201938  Malvastrum aurantiacum
 GH: 02201938  Malvastrum aurantiacum  (Scheele) Walpers USA: Texas [no additional data]   B. C. Tharp  1941-9-28 
 GH: 02200003  Malvastrum coromandelianum
 GH: 02200003  Malvastrum coromandelianum  (Linnaeus) Garcke USA: Texas San Marcos River   B. C. Tharp 126 1941-8-1 
 GH: 02200001  Malvastrum coromandelianum
 GH: 02200001  Malvastrum coromandelianum  (Linnaeus) Garcke USA: Texas Grant Ranch   B. C. Tharp  1941-6-27 
 GH: 02200060  Malvaviscus arboreus drummondii
 GH: 02200060  Malvaviscus arboreus drummondii (Torrey & A. Gray) Schery USA: Texas Austin: [no additional data]   B. C. Tharp 92 1941-8-2 
 GH: 02200286  Pavonia lasiopetala
 GH: 02200286  Pavonia lasiopetala  Scheele USA: Texas Austin: Mt. Bonnell   B. C. Tharp  1941-7-18 
 GH: 02200417  Sida abutilifolia
 GH: 02200417  Sida abutilifolia  Miller USA: Texas [no additional data]   B. C. Tharp  1941-7-9 
 GH: 02200535  Sida elliottii parviflora
 GH: 02200535  Sida elliottii parviflora Chapman USA: Texas Lavaca river   B. C. Tharp  1941-8-28 
 GH: 02200562  Sida lindheimeri
 GH: 02200562  Sida lindheimeri  Engelmann & A. Gray USA: Texas Santa Fee [Fe] Ranch (Luke)   B. C. Tharp  1941-6-26 
 GH: 02199404  Sphaeralcea angustifolia
 GH: 02199404  Sphaeralcea angustifolia  (Cavanilles) G. Don USA: Texas 9 mi. S. of Ozona   B. C. Tharp  1941-7-12 
 GH: 02199626  Sphaeralcea coccinea
 GH: 02199626  Sphaeralcea coccinea  (Nuttall) Rydberg USA: Texas 18 mi S. of Odessa, road to Ector. Ector - C...  B. C. Tharp  1941-7-10 
 Martyniaceae GH: 01717250  Proboscidea louisianica
Martyniaceae GH: 01717250  Proboscidea louisianica  (Miller) Thellung USA: Texas Austin: Austin   B. C. Tharp  1941-8-15 
 Mimosaceae GH: 01679962  Acacia angustissima hirta
Mimosaceae GH: 01679962  Acacia angustissima hirta (Nuttall) B. L. Robinson USA: Texas 11 mi. N. Morgan Mill   B. C. Tharp  1941 
 GH: 01679980  Acacia angustissima hirta
 GH: 01679980  Acacia angustissima hirta (Nuttall) B. L. Robinson USA: Texas N. Webb Co.   B. C. Tharp  1941-6-25 
 GH: 01786517  Desmanthus obtusus
 GH: 01786517  Desmanthus obtusus  S. Watson USA: Texas N. Webb Co.   B. C. Tharp  1941-6-25 
 GH: 01786601  Desmanthus velutinus
 GH: 01786601  Desmanthus velutinus  Scheele USA: Texas Lampasas - 14 mi. N.   B. C. Tharp  1941-6-12 
 GH: 01786660  Ebenopsis ebano
 GH: 01786660  Ebenopsis ebano  (Berlandier) Barneby & J. W. Grimes USA: Texas Willacy Co.   B. C. Tharp  1941-6-26 
 GH: 01680187  Mimosa borealis
 GH: 01680187  Mimosa borealis  A. Gray USA: Texas Austin: Austin   B. C. Tharp  1941-5-10 
 GH: 01992441  Schrankia latidens
 GH: 01992441  Schrankia latidens  (Small) K. Schumann USA: Texas Frio Co.   B. C. Tharp  1941-6-24 
 Najadaceae GH: 01734446  Zannichellia palustris
Najadaceae GH: 01734446  Zannichellia palustris  Linnaeus USA: Texas Austin: Barton Creek   B. C. Tharp  1941-11-14 
 Nyctaginaceae GH: 01642853  Acleisanthes obtusa
Nyctaginaceae GH: 01642853  Acleisanthes obtusa  (Choisy) Standley USA: Texas SSE of San Antonio   B. C. Tharp  1941-6-21 
 Oleaceae GH: 01849801  Fraxinus pennsylvanica
Oleaceae GH: 01849801  Fraxinus pennsylvanica  Marshall USA: Texas Lavaca River   B. C. Tharp  1941-8-28 
 Onagraceae GH: 01624595  Calylophus drummondianus berlandieri
Onagraceae GH: 01624595  Calylophus drummondianus berlandieri (Spach) Towner & P. H. Raven USA: Texas Hamilton   B. C. Tharp  1941-6-12 
 GH: 01624797  Calylophus hartwegii pubescens
 GH: 01624797  Calylophus hartwegii pubescens (A. Gray) Towner & P. H. Raven USA: Texas Snyder 6 mi N   B. C. Tharp  1941-7-9 
 GH: 01624986  Calylophus serrulatus
 GH: 01624986  Calylophus serrulatus  (Nuttall) P. H. Raven USA: Texas Jacksboro   B. C. Tharp  1941-6-13 
 GH: 01777854  Gaura coccinea
 GH: 01777854  Gaura coccinea  Pursh USA: Texas Ector   B. C. Tharp  1941 
 GH: 01778345  Gaura villosa
 GH: 01778345  Gaura villosa  Torrey USA: Texas Wellman   B. C. Tharp  1941-7-10 
 GH: 01779212  Ludwigia alternifolia
 GH: 01779212  Ludwigia alternifolia  Linnaeus USA: Texas Ottine   B. C. Tharp  1941-7-4 
 GH: 01779214  Ludwigia alternifolia
 GH: 01779214  Ludwigia alternifolia  Linnaeus USA: Texas Gonzales Co   B. C. Tharp 117 1941-8-1 
 GH: 01779502  Ludwigia glandulosa brachycarpa
 GH: 01779502  Ludwigia glandulosa brachycarpa (Torrey & A. Gray) C. I. Peng USA: Texas [no additional data]   B. C. Tharp 42-29 1941-8-10 
 GH: 01779507  Ludwigia glandulosa torreyi
 GH: 01779507  Ludwigia glandulosa torreyi Munz USA: Texas [no additional data]   B. C. Tharp 42-29 1941-8-10 
 GH: 01780242  Ludwigia palustris
 GH: 01780242  Ludwigia palustris  (Linnaeus) Elliott USA: Texas [no additional data]   B. C. Tharp  1941-8-10 
 GH: 01780244  Ludwigia palustris
 GH: 01780244  Ludwigia palustris  (Linnaeus) Elliott USA: Texas [no additional data]   B. C. Tharp  1941-8-10 
 GH: 01780394  Ludwigia peploides glabrescens
 GH: 01780394  Ludwigia peploides glabrescens (Kuntze) P. H. Raven USA: Texas Lake Austin   B. C. Tharp  1941-8-1 
 Orchidaceae AMES: 02050709  Habenaria repens
Orchidaceae AMES: 02050709  Habenaria repens  Nuttall USA: Texas [no additional data]   B. C. Tharp 149 1941-8-15 
 Orobanchaceae GH: 02035645  Agalinis edwardsiana
Orobanchaceae GH: 02035645  Agalinis edwardsiana  Pennell USA: Texas Glen Rose- west of Austin   B. C. Tharp  1941-10-17 
 GH: 01877193  Castilleja indivisa
 GH: 01877193  Castilleja indivisa  Engelmann USA: Texas Palmette State Park   B. C. Tharp 113 1941-3-29 
 GH: 01877422  Castilleja lanata
 GH: 01877422  Castilleja lanata  A. Gray USA: Texas 30 mi S. Ozona, S. Crockett Co.   B. C. Tharp  1941 
 Oxalidaceae GH: 01585016  Oxalis dichondraefolia
Oxalidaceae GH: 01585016  Oxalis dichondraefolia  A. Gray USA: Texas 6 mi SW of Dilly   B. C. Tharp  1941-6-24 
 GH: 01585338  Oxalis dillenii
 GH: 01585338  Oxalis dillenii  Jacquin USA: Texas Polk Co.   B. C. Tharp  1941-4-12 
 GH: 01585411  Oxalis drummondii
 GH: 01585411  Oxalis drummondii  A. Gray USA: Texas Austin: Austin   B. C. Tharp  1941-10-16 
 GH: 01585414  Oxalis drummondii
 GH: 01585414  Oxalis drummondii  A. Gray USA: Texas Austin: Austin   B. C. Tharp  1941-10-16 
 GH: 01585535  Oxalis frutescens angustifolius
 GH: 01585535  Oxalis frutescens angustifolius (Kunth) Lourteig USA: Texas Hebbronville (7 mi east)   B. C. Tharp  1941-6-25 
 GH: 01856143  Oxalis texana
 GH: 01856143  Oxalis texana  (Small) Fedde USA: Texas [no additional data]   B. C. Tharp  1941-4-13 
 Parnassiaceae GH: 01855146  Lepuropetalon spathulatum
Parnassiaceae GH: 01855146  Lepuropetalon spathulatum  Muhlenberg ex Elliott USA: Texas [no additional data]   B. C. Tharp  1941-3-16 
 Passifloraceae GH: 00247806  Passiflora affinis
Passifloraceae GH: 00247806  Passiflora affinis  Engelmann USA: Texas Lake Bank, San Mucas   B. C. Tharp  1941-7-25 
Phyllanthaceae GH: 01971371  Phyllanthopsis phyllanthoides  Vorontsova & Petra Hoffmann USA: Texas Odessa   B. C. Tharp  1941 
 GH: 01971371  Phyllanthus abnormis
 GH: 01971371  Phyllanthus abnormis  Baillon USA: Texas Odessa   B. C. Tharp  1941 
 GH: 01971614  Phyllanthus polygonoides
 GH: 01971614  Phyllanthus polygonoides  Nuttall ex Sprengel USA: Texas Grant Ranch   B. C. Tharp  1941-6-27 
 GH: 01971630  Phyllanthus pudens
 GH: 01971630  Phyllanthus pudens  L. C. Wheeler USA: Texas Lavaca river   B. C. Tharp  1941-8-26 
 Phytolaccaceae GH: 01681354  Phytolacca americana
Phytolaccaceae GH: 01681354  Phytolacca americana  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941-11-8 
 GH: 01681520  Rivina humilis
 GH: 01681520  Rivina humilis  Linnaeus USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-1 
 GH: 01681554  Rivina humilis
 GH: 01681554  Rivina humilis  Linnaeus USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-1 
 Plantaginaceae GH: 01046483  Bacopa monnieri
Plantaginaceae GH: 01046483  Bacopa monnieri  (Linnaeus) Wettstein USA: Texas Lavaca River   B. C. Tharp  1941-8-27 
 GH: 02000815  Leucospora multifida
 GH: 02000815  Leucospora multifida  (Michaux) Nuttall USA: Texas Onion Creek   B. C. Tharp  1941-9-27 
 GH: 02000814  Leucospora multifida
 GH: 02000814  Leucospora multifida  (Michaux) Nuttall USA: Texas Austin: Colorado River Banks   B. C. Tharp 93 1941-8-2 
 GH: 02002003  Penstemon albidus
 GH: 02002003  Penstemon albidus  Nuttall USA: Texas 6 mi. N. Snyder   B. C. Tharp  1941-7-9 
 GH: 01801889  Plantago aristata
 GH: 01801889  Plantago aristata  Michaux USA: Texas Iron Hill   B. C. Tharp  1941-6-13 
 GH: 01803866  Plantago rhodosperma
 GH: 01803866  Plantago rhodosperma  Decaisne USA: Texas Hamilton   B. C. Tharp  1941-6-12 
 Poaceae GH: 01813710  Bothriochloa saccharoides
Poaceae GH: 01813710  Bothriochloa saccharoides  (Swartz) Rydberg USA: Texas W. Nueces Co.   B. C. Tharp  1941-6-27 
 Polemoniaceae GH: 01104012  Ipomopsis laxiflora
Polemoniaceae GH: 01104012  Ipomopsis laxiflora  (J. M. Coulter) V. E. Grant USA: Texas Shafter Lake   B. C. Tharp  1941-7-10 
 GH: 01104338  Ipomopsis rubra
 GH: 01104338  Ipomopsis rubra  (Linnaeus) Wherry USA: Texas [data not captured]   B. C. Tharp 168 1941-8-14 
 GH: 01104354  Ipomopsis rubra
 GH: 01104354  Ipomopsis rubra  (Linnaeus) Wherry USA: Texas Travis Co.   B. C. Tharp  1941-8-20 
 GH: 01574006  Phlox drummondii glabriflora
 GH: 01574006  Phlox drummondii glabriflora Brand USA: Texas [data not captured]   B. C. Tharp  1941-6-25 
 GH: 01686374  Phlox pilosa
 GH: 01686374  Phlox pilosa  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941-4-13 
 Polygalaceae GH: 01971852  Polygala alba
Polygalaceae GH: 01971852  Polygala alba  Nuttall USA: Texas 14 mi. N. of Lampasas   B. C. Tharp  1941-6-12 
 GH: 01969071  Polygala lindheimeri parvifolia
 GH: 01969071  Polygala lindheimeri parvifolia Wheelock USA: Texas W. Sweetwater   B. C. Tharp  1941 
 GH: 01969070  Polygala lindheimeri parvifolia
 GH: 01969070  Polygala lindheimeri parvifolia Wheelock USA: Texas 14 mi. N Lampasas   B. C. Tharp  1941 
 GH: 01968700  Polygala verticillata isocycla
 GH: 01968700  Polygala verticillata isocycla Fernald USA: Texas Morgan Mill   B. C. Tharp  1941-6-12 
 Polygonaceae GH: 01966909  Eriogonum tenellum ramosissimum
Polygonaceae GH: 01966909  Eriogonum tenellum ramosissimum Bentham USA: Texas Enchanted Rock   B. C. Tharp 173 1941-8-15 
 GH: 02364625  Persicaria bicornis
 GH: 02364625  Persicaria bicornis  (Rafinesque) Nieuwland USA: Texas Austin: [no additional data]   B. C. Tharp  1941-10-1 
 GH: 02364636  Persicaria bicornis
 GH: 02364636  Persicaria bicornis  (Rafinesque) Nieuwland USA: Texas Austin: [no additional data]   B. C. Tharp  1941-10-1 
 GH: 02363477  Persicaria hydropiperoides
 GH: 02363477  Persicaria hydropiperoides  (Michaux) Small USA: Texas Lavaca River   B. C. Tharp  1941-8-22 
 GH: 02363476  Persicaria hydropiperoides
 GH: 02363476  Persicaria hydropiperoides  (Michaux) Small USA: Texas [no additional data]   B. C. Tharp  1941-8-4 
 GH: 02363475  Persicaria hydropiperoides
 GH: 02363475  Persicaria hydropiperoides  (Michaux) Small USA: Texas [no additional data]   B. C. Tharp 134 1941-8-1 
 GH: 02363979  Persicaria lapathifolia
 GH: 02363979  Persicaria lapathifolia  (Linnaeus) Delarbre USA: Texas Austin: Colorado River   B. C. Tharp 86 1941-8-2 
 GH: 02361184  Persicaria sagittata
 GH: 02361184  Persicaria sagittata  (Linnaeus) H. Gross USA: Texas    B. C. Tharp 114 1941-8-1 
 GH: 02361262  Persicaria setacea
 GH: 02361262  Persicaria setacea  (Baldwin) Small USA: Texas [no additional data]   B. C. Tharp 113 1941-8-1 
 GH: 02007734  Polygonum ramosissimum
 GH: 02007734  Polygonum ramosissimum  Michaux USA: Texas Lavaca river   B. C. Tharp  1941-8-26 
 Pontederiaceae GH: 01919030  Eichhornia crassipes
Pontederiaceae GH: 01919030  Eichhornia crassipes  (Martius) Solms USA: Texas San Marcos Lake   B. C. Tharp 158 1941-8-14 
 GH: 01919039  Eurystemon mexicanum
 GH: 01919039  Eurystemon mexicanum  (S. Watson) Alexander USA: Texas 90 mi SW of San Antonio   B. C. Tharp 42-9 1941-6-24 
 GH: 01919248  Heteranthera limosa
 GH: 01919248  Heteranthera limosa  Willdenow USA: Texas Lake   B. C. Tharp  1941-6-24 
 GH: 01919039  Heteranthera mexicana
 GH: 01919039  Heteranthera mexicana  S. Watson USA: Texas 90 mi SW of San Antonio   B. C. Tharp 42-9 1941-6-24 
 Portulacaceae GH: 01859611  Claytonia virginica
Portulacaceae GH: 01859611  Claytonia virginica  Linnaeus USA: Texas Austin: Onion Creek   B. C. Tharp  1941-1-23 
 GH: 01860950  Portulaca pilosa
 GH: 01860950  Portulaca pilosa  Linnaeus USA: Texas Melon   B. C. Tharp 85 1941-7-24 
 GH: 01860994  Portulaca suffrutescens
 GH: 01860994  Portulaca suffrutescens  Engelmann USA: Texas Austin: Colorado River   B. C. Tharp  1941-8-19 
 GH: 01928012  Portulaca umbraticola
 GH: 01928012  Portulaca umbraticola  Kunth USA: Texas Austin: Colorado River   B. C. Tharp 179 1941-8-19 
 Primulaceae GH: 01918374  Lysimachia foemina
Primulaceae GH: 01918374  Lysimachia foemina  (Miller) U. Manns & Anderberg USA: Texas Austin: [no additional data]   B. C. Tharp  1941-4-15 
 GH: 01918371  Lysimachia foemina
 GH: 01918371  Lysimachia foemina  (Miller) U. Manns & Anderberg USA: Texas Austin: [no additional data]   B. C. Tharp  1941-4-15 
 GH: 01918801  Lysimachia minima
 GH: 01918801  Lysimachia minima  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941-3-15 
 GH: 01926483  Samolus ebracteatus
 GH: 01926483  Samolus ebracteatus  Kunth USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-1 
 GH: 01926476  Samolus ebracteatus
 GH: 01926476  Samolus ebracteatus  Kunth USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-1 
 GH: 01926793  Samolus parviflorus
 GH: 01926793  Samolus parviflorus  Rafinesque USA: Texas Austin: [no additional data]   B. C. Tharp  1941-5-1 
 GH: 01926782  Samolus parviflorus
 GH: 01926782  Samolus parviflorus  Rafinesque USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-1 
 Ranunculaceae GH: 01706299  Anemone berlandieri
Ranunculaceae GH: 01706299  Anemone berlandieri  Pritzel USA: Texas Austin: Lake Austin   B. C. Tharp  1941-1 
 GH: 01709298  Aquilegia canadensis
 GH: 01709298  Aquilegia canadensis  Linnaeus USA: Texas Austin: Austin   B. C. Tharp  1941-5-1 
 GH: 01657074  Clematis pitcheri
 GH: 01657074  Clematis pitcheri  Torrey & A. Gray USA: Texas Austin: [no additional data]   B. C. Tharp  1941-10-1 
 GH: 01657127  Clematis pitcheri
 GH: 01657127  Clematis pitcheri  Torrey & A. Gray USA: Texas Austin: Austin   B. C. Tharp  1941-10-1 
 GH: 01663869  Ranunculus fascicularis
 GH: 01663869  Ranunculus fascicularis  Muhlenberg ex Bigelow USA: Texas [no additional data]   B. C. Tharp  1941-3-16 
 GH: 01663870  Ranunculus fascicularis
 GH: 01663870  Ranunculus fascicularis  Muhlenberg ex Bigelow USA: Texas Indian Reservation   B. C. Tharp  1941-3-15 
 Rhamnaceae GH: 01788778  Berchemia scandens
Rhamnaceae GH: 01788778  Berchemia scandens  (Hill) K. Koch USA: Texas San Marcos River   B. C. Tharp  1941 
 GH: 01788779  Berchemia scandens
 GH: 01788779  Berchemia scandens  (Hill) K. Koch USA: Texas [no additional data]   B. C. Tharp  1941-11-9 
 GH: 01789279  Ceanothus americanus
 GH: 01789279  Ceanothus americanus  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941 
 GH: 01790548  Colubrina texensis
 GH: 01790548  Colubrina texensis  (Torrey & A. Gray) A. Gray USA: Texas N. Webb Co.   B. C. Tharp  1941-6-25 
 A: 10790607  Condalia hookeri
 A: 10790607  Condalia hookeri  M. C. Johnston USA: Texas [no additional data]   B. C. Tharp  1941-11-2 
 A: 01790607  Condalia hookeri  M. C. Johnston USA: Texas [no additional data]   B. C. Tharp  1941-11-2 
 GH: 01972376  Karwinskia humboldtiana
 GH: 01972376  Karwinskia humboldtiana  (Schultes) Zuccarini USA: Texas N. Webb Co.   B. C. Tharp  1941-6-25 
 GH: 01971110  Ziziphus obtusifolia
 GH: 01971110  Ziziphus obtusifolia  (Hooker ex Torrey & A. Gray) A. Gray USA: Texas Graham   B. C. Tharp  1941-6-13 
 Rosaceae GH: 01721512  Prunus caroliniana
Rosaceae GH: 01721512  Prunus caroliniana  (Miller) Aiton USA: Texas Indian Reservation   B. C. Tharp  1941-3-15 
 A: 01722026  Prunus gracilis
 A: 01722026  Prunus gracilis  Engelmann & A. Gray USA: Texas 11 miles north of Morgan Hill   B. C. Tharp 44321 1941-6-12 
 GH: 01558124  Rosa bracteata
 GH: 01558124  Rosa bracteata  J. C. Wendland USA: Texas Austin: Austin   B. C. Tharp  1941-7-20 
 Rubiaceae GH: 02356504  Cephalanthus occidentalis
Rubiaceae GH: 02356504  Cephalanthus occidentalis  Linnaeus USA: Texas Lake Austin   B. C. Tharp  1941 
 GH: 02357938  Diodia virginiana
 GH: 02357938  Diodia virginiana  Linnaeus USA: Texas [no additional data]   B. C. Tharp 151 1941 
 GH: 02357935  Diodia virginiana
 GH: 02357935  Diodia virginiana  Linnaeus USA: Texas [no additional data]   B. C. Tharp  1941-5-15 
 GH: 02139094  Galium pilosum
 GH: 02139094  Galium pilosum  Aiton USA: Texas De Leon   B. C. Tharp  1941-6-14 
 GH: 02139339  Galium texense
 GH: 02139339  Galium texense   A. Gray USA: Texas [no additional data]   B. C. Tharp  1941-6-12 
 GH: 02354448  Houstonia acerosa
 GH: 02354448  Houstonia acerosa  (A. Gray) Bentham & Hooker f. USA: Texas Old field W. Sweetwater   B. C. Tharp  1941 
 GH: 02354713  Houstonia croftiae
 GH: 02354713  Houstonia croftiae  Britton & Rusby USA: Texas [no additional data]   B. C. Tharp  1941-3-16 
 Rutaceae GH: 01584610  Thamnosma texanum
Rutaceae GH: 01584610  Thamnosma texanum  (A. Gray) Torrey USA: Texas 19 mi south of Catarina. northern part of We...  B. C. Tharp  1941-6-25 
 A: 01684244  Zanthoxylum fagara
 A: 01684244  Zanthoxylum fagara  (Linnaeus) Sargent USA: Texas [no additional data]   B. C. Tharp 8632 1941-11-2 
 GH: 01684246  Zanthoxylum fagara
 GH: 01684246  Zanthoxylum fagara  (Linnaeus) Sargent USA: Texas Grant Ranch   B. C. Tharp  1941-6-27 
 GH: 01684245  Zanthoxylum fagara
 GH: 01684245  Zanthoxylum fagara  (Linnaeus) Sargent USA: Texas Lavaca River   B. C. Tharp  1941-8-28 
 Sapindaceae GH: 01869638  Cardiospermum halicacabum
Sapindaceae GH: 01869638  Cardiospermum halicacabum  Linnaeus USA: Texas Austin: [no additional data]   B. C. Tharp  1941-11-19 
 GH: 01870106  Sapindus saponaria drummondii
 GH: 01870106  Sapindus saponaria drummondii (Hooker & Arnott) L. D. Benson USA: Texas Austin: Colorado River   B. C. Tharp  1941-11-4 
 A: 01870108  Sapindus saponaria drummondii
 A: 01870108  Sapindus saponaria drummondii (Hooker & Arnott) L. D. Benson USA: Texas [no additional data]   B. C. Tharp 8627 1941-11-2 
 GH: 01870178  Ungnadia speciosa
 GH: 01870178  Ungnadia speciosa  Endlicher USA: Texas Austin: [no additional data]   B. C. Tharp  1941-4-6 
 A: 01870184  Ungnadia speciosa
 A: 01870184  Ungnadia speciosa  Endlicher USA: Texas [no additional data]   B. C. Tharp 8628 1941-11-2 
 Scrophulariaceae GH: 02041324  Leucophyllum frutescens
Scrophulariaceae GH: 02041324  Leucophyllum frutescens  (Berlese) I. M. Johnston USA: Texas Austin: [no additional data]   B. C. Tharp 217 1941 
 GH: 02040350  Verbascum thapsus
 GH: 02040350  Verbascum thapsus  Linnaeus USA: Texas Austin: [no additional data]   B. C. Tharp  1941 
 Solanaceae GH: 01145481  Capsicum baccatum
Solanaceae GH: 01145481  Capsicum baccatum  Linnaeus USA: Texas Austin: Colorado River   B. C. Tharp  1941-7-20 
 GH: 01145482  Capsicum baccatum
 GH: 01145482  Capsicum baccatum  Linnaeus USA: Texas Lavaca River   B. C. Tharp  1941-8-30 
 GH: 01145792  Chamaesaracha sordida
 GH: 01145792  Chamaesaracha sordida  (Dunal) Gray USA: Texas 6 mi. S. Crane   B. C. Tharp  1941-7-11 
 GH: 01145812  Chamaesaracha sordida
 GH: 01145812  Chamaesaracha sordida  (Dunal) Gray USA: Texas W. Sweetwater   B. C. Tharp  1941-7-9 
 GH: 00939367  Lycium carolinianum quadrifidum
 GH: 00939367  Lycium carolinianum quadrifidum (Moçiño & Sessé ex Dunal) C. L. Hitchcock USA: Texas San Marcos River   B. C. Tharp  1941-8-10 
 GH: 01563209  Nicotiana obtusifolia
 GH: 01563209  Nicotiana obtusifolia  Mertens & Galeotti USA: Texas 8 mi. S. Crane   B. C. Tharp  1941-7-11 
 GH: 01563537  Petunia parviflora
 GH: 01563537  Petunia parviflora  Jussieu USA: Texas Lavaca River   B. C. Tharp  1941-8-29 
 GH: 01563862  Physalis cinerascens spathulifolia
 GH: 01563862  Physalis cinerascens spathulifolia (Torrey) J. R. Sullivan USA: Texas Kenedy Ranch   B. C. Tharp  1941-6-26 
 GH: 01541062  Physalis hederifolia
 GH: 01541062  Physalis hederifolia  A. Gray USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-18 
 GH: 01542109  Quincula lobata
 GH: 01542109  Quincula lobata  (Torrey) Rafinesque USA: Texas Roscoe-city limit   B. C. Tharp  1941-7-9 
 GH: 01542111  Quincula lobata
 GH: 01542111  Quincula lobata  (Torrey) Rafinesque USA: Texas Jacksburo   B. C. Tharp  1941-6-13 
 GH: 00310574  Solanum triquetrum
 GH: 00310574  Solanum triquetrum  Cavanilles USA: Texas Austin: Colorado River   B. C. Tharp  1941-7-20 
 Urticaceae GH: 02290363  Boehmeria cylindrica
Urticaceae GH: 02290363  Boehmeria cylindrica  (Linnaeus) Swartz USA: Texas [no additional data]   B. C. Tharp 120 1941-8-1 
 GH: 02170682  Parietaria pensylvanica
 GH: 02170682  Parietaria pensylvanica  Muhlenberg ex Willdenow USA: Texas Mountainview School   B. C. Tharp  1941-6-12 
 GH: 02170676  Parietaria pensylvanica
 GH: 02170676  Parietaria pensylvanica  Muhlenberg ex Willdenow USA: Texas [no additional data]   B. C. Tharp  1941-8-10 
 GH: 02171062  Urtica chamaedryoides
 GH: 02171062  Urtica chamaedryoides  Pursh USA: Texas Austin: [no additional data]   B. C. Tharp  1941-3-6 
 Verbenaceae GH: 01799709  Aloysia gratissima
Verbenaceae GH: 01799709  Aloysia gratissima  (Gillies & Hooker) Troncoso USA: Texas Austin: Colorado River   B. C. Tharp  1941-7-25 
 GH: 01800108  Callicarpa americana
 GH: 01800108  Callicarpa americana  Linnaeus USA: Texas Austin:    B. C. Tharp  1941-8-31 
 GH: 01800114  Callicarpa americana
 GH: 01800114  Callicarpa americana  Linnaeus USA: Texas Onion Cr.   B. C. Tharp  1941-10-30 
 GH: 01800905  Glandularia canadensis
 GH: 01800905  Glandularia canadensis  (Linnaeus) Nuttall USA: Texas [no additional data]   B. C. Tharp  1941-3-15 
 GH: 01800909  Glandularia canadensis
 GH: 01800909  Glandularia canadensis  (Linnaeus) Nuttall USA: Texas [no additional data]   B. C. Tharp  1941-4-13 
 GH: 01953423  Lantana sp.
 GH: 01953423  Lantana sp.   USA: Texas Austin: Waste grounds   B. C. Tharp  1941-7-18 
 GH: 01953577  Phyla cuneifolia
 GH: 01953577  Phyla cuneifolia  (Torrey) Greene USA: Texas [no additional data]   B. C. Tharp  1941-6-26 
 GH: 01953609  Phyla incisa
 GH: 01953609  Phyla incisa  Small USA: Texas [no additional data]   B. C. Tharp  1941-7-9 
 GH: 01954768  Verbena bracteata
 GH: 01954768  Verbena bracteata  Lagasca & Rodriguez USA: Texas [no additional data]   B. C. Tharp  1941-7-9 
 GH: 01955223  Verbena hirtella
 GH: 01955223  Verbena hirtella  (L. M. Perry) G. L. Nesom USA: Texas [no additional data]   B. C. Tharp  1941-6-25 
 GH: 01955225  Verbena hirtella
 GH: 01955225  Verbena hirtella  (L. M. Perry) G. L. Nesom USA: Texas 8 [?] mi S. Odessa   B. C. Tharp  1941-7-10 
 GH: 01955229  Verbena hirtella
 GH: 01955229  Verbena hirtella  (L. M. Perry) G. L. Nesom USA: Texas Austin: [no additional data]   B. C. Tharp  1941-4-1 
 GH: 01955682  Verbena scabra
 GH: 01955682  Verbena scabra  Vahl USA: Texas Austin: [no additional data]   B. C. Tharp  1941-7-18 
 GH: 01955686  Verbena scabra
 GH: 01955686  Verbena scabra  Vahl USA: Texas River S. of Segovia, Hi-way 290   B. C. Tharp 53 1941-8-19 
 Violaceae GH: 02212062  Viola walteri
Violaceae GH: 02212062  Viola walteri  House USA: Texas [no additional data]   B. C. Tharp  1941-3-15 
 Vitaceae GH: 01577434  Ampelopsis cordata
Vitaceae GH: 01577434  Ampelopsis cordata  Michaux USA: Texas San Marcos River bottom   B. C. Tharp 130 1941-8-1 
 GH: 01577514  Cissus incisa
 GH: 01577514  Cissus incisa  (Nuttall) Des Moulins USA: Texas Sand Dune Region   B. C. Tharp  1941-6-26 
 Zygophyllaceae GH: 01787858  Kallstroemia hirsutissima
Zygophyllaceae GH: 01787858  Kallstroemia hirsutissima  Vail USA: Texas [no additional data]   B. C. Tharp  1941-6-24 
 GH: 01787932  Kallstroemia parviflora
 GH: 01787932  Kallstroemia parviflora  Norton USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-20 
 GH: 01788086  Larrea tridentata
 GH: 01788086  Larrea tridentata  (de Candolle) Coville USA: Texas [no additional data]   B. C. Tharp  1941-6-25 
 GH: 01788284  Tribulus terrestris
 GH: 01788284  Tribulus terrestris  Linnaeus USA: Texas Austin: [no additional data]   B. C. Tharp  1941-8-20 
