Amaranthaceae GH: 01929059  Amaranthus graecizans  Linnaeus USA: Texas Head of Pinto Canyon, northwest of Chinati P...  D. S. Correll & M. C. Johnston 24380 1961-9-10 
 GH: 01930438  Guilleminea lanuginosa
 GH: 01930438  Guilleminea lanuginosa  (Poiret) Moquin-Tandon ex Bentham & Hooker f. USA: Texas on US #67, 8 miles southwest of Mertzon   D. S. Correll & M. C. Johnston 24614 1961-9-14 
 Aristolochiaceae GH: 01681617  Aristolochia coryi
Aristolochiaceae GH: 01681617  Aristolochia coryi  I. M. Johnston USA: Texas Head of Pinto Canyon, northwest of Chinati P...  D. S. Correll & M. C. Johnston 24383 1961-9-10 
 Asclepiadaceae GH: 01083595  Funastrum cynanchoides
Asclepiadaceae GH: 01083595  Funastrum cynanchoides  (Decaisne) Schlechter USA: Texas about 10 mi. south of Presidio   D. S. Correll & M. C. Johnston 24426 1961-9-11 
 Asteraceae GH: 01924909  Ageratina wrightii
Asteraceae GH: 01924909  Ageratina wrightii  (A. Gray) R. M. King & H. Robinson USA: Texas Big Bend National Park. Lost Mine Peak   D. S. Correll & M. C. Johnston 24507 1961-9-12 
 GH: 02217634  Aphanostephus ramosissimus humilis
 GH: 02217634  Aphanostephus ramosissimus humilis (Bentham) Birdsong USA: Texas On the Diablo Plateau 3-4 miles west of Huec...  D. S. Correll & M. C. Johnston 24340 1961-9-9 
 GH: 00968893  Artemisia dracunculus
 GH: 00968893  Artemisia dracunculus  Linnaeus USA: Texas On the Diablo Plateau 3-4 miles west of Huec...  D. S. Correll & M. C. Johnston 24343 1961-9-9 
 GH: 02214743  Baccharis salicina
 GH: 02214743  Baccharis salicina  Torrey & A. Gray USA: Texas 5 miles east of benjamin   D. S. Correll & M. C. Johnston 24145 1961-9-6 
 GH: 02214741  Baccharis salicina
 GH: 02214741  Baccharis salicina  Torrey & A. Gray USA: Texas 5 miles east of Benjamin   D. S. Correll & M. C. Johnston 24151 1961-9-6 
 GH: 02214811  Baccharis texana
 GH: 02214811  Baccharis texana  (Torrey & A. Gray) A. Gray USA: Texas A few miles east of Dickens at Croton Creek   D. S. Correll & M. C. Johnston 24184 1961-9-6 
 GH: 02214805  Baccharis texana
 GH: 02214805  Baccharis texana  (Torrey & A. Gray) A. Gray USA: Texas 5 miles east of Benjamin   D. S. Correll & M. C. Johnston 24172 1961-9-6 
 GH: 01923028  Brickellia brachyphylla
 GH: 01923028  Brickellia brachyphylla  (A. Gray) A. Gray USA: Texas Pine Springs Canyon. Guadalupe Mts.   D. S. Correll & M. C. Johnston 24250 1961-9-7 
 GH: 01923111  Brickellia californica
 GH: 01923111  Brickellia californica  (Torrey & A. Gray) A. Gray USA: Texas South part of Sierra Diablo Plateau about 10...  D. S. Correll & M. C. Johnston 24361 1961-9-9 
 GH: 01923299  Brickellia eupatorioides
 GH: 01923299  Brickellia eupatorioides  (Linnaeus) Shinners USA: Texas 5 miles east of Banjamin   D. S. Correll & M. C. Johnston 24161 1961-9-6 
 GH: 01923385  Brickellia eupatorioides chlorolepis
 GH: 01923385  Brickellia eupatorioides chlorolepis (Wooten & Standley) B. L. Turner USA: Texas a few miles northeast of Pine Springs   D. S. Correll & M. C. Johnston 24237 1961-9-7 
 GH: 01923728  Brickellia laciniata
 GH: 01923728  Brickellia laciniata  A. Gray USA: Texas Pine Springs Canyon. Guadalupe Mts.   D. S. Correll & M. C. Johnston 24281 1961-9-7 
 GH: 02587664  Gundlachia triantha
 GH: 02587664  Gundlachia triantha  (S. F. Blake) Urbatsch & R. P. Roberts USA: Texas near Hot Springs, Big Bend National Park   D. S. Correll & M. C. Johnston 24557 1961-9-13 
 GH: 02587662  Gundlachia triantha
 GH: 02587662  Gundlachia triantha  (S. F. Blake) Urbatsch & R. P. Roberts USA: Texas near Hot Springs, Big Bend National Park   D. S. Correll & M. C. Johnston 24557 1961-9-13 
 GH: 02203910  Heterotheca canescens
 GH: 02203910  Heterotheca canescens  (de Candolle) Shinners USA: Texas A few miles east of Dickens at Croton Creek   D. S. Correll & M. C. Johnston 24180 1961-9-6 
 GH: 00263863  Stevia ovata texana
 GH: 00263863  Stevia ovata texana Grashoff USA: Texas Big Bend National Park, Lost Mine Peak   D. S. Correll & M. C. Johnston 24497 1961-9-12 
 GH: 02217302  Stevia ovata texana
 GH: 02217302  Stevia ovata texana Grashoff USA: Texas Big Bend National Park. Lost Mine Peak   D. S. Correll & M. C. Johnston 24513 1961-9-12 
 GH: 00263863  Stevia rhombifolia
 GH: 00263863  Stevia rhombifolia  Kunth USA: Texas Big Bend National Park, Lost Mine Peak   D. S. Correll & M. C. Johnston 24497 1961-9-12 
 Boraginaceae GH: 01957890  Cryptantha albida
Boraginaceae GH: 01957890  Cryptantha albida  (Kunth) I. M. Johnston USA: Texas Sacaton draw in the southern part of the Sie...  D. S. Correll & M. C. Johnston 24370 1961-9-9 
 GH: 01993708  Heliotropium greggii
 GH: 01993708  Heliotropium greggii  Torrey USA: Texas just southeast of San Antonio Peak, Cornudas...  D. S. Correll & M. C. Johnston 24290 1961-9-8 
 Brassicaceae GH: 00986000  Coelophragmus auriculatus
Brassicaceae GH: 00986000  Coelophragmus auriculatus  (A. Gray) O. E. Schulz USA: Texas Sacaton draw in the southern part of the Sie...  D. S. Correll & M. C. Johnston 24365 1961-9-9 
 GH: 01540392  Halimolobos diffusus
 GH: 01540392  Halimolobos diffusus  (A. Gray) O. E. Schulz USA: Texas Big Bend National Park. Lost Mine Peak   D. S. Correll & M. C. Johnston 24494 1961-9-12 
 GH: 01540518  Hesperidanthus linearifolius
 GH: 01540518  Hesperidanthus linearifolius  (A. Gray) Rydberg USA: Texas Big Bend National park, just 1/2 mile south ...  D. S. Correll & M. C. Johnston 24487 1961-9-12 
 GH: 01540542  Hesperidanthus linearifolius
 GH: 01540542  Hesperidanthus linearifolius  (A. Gray) Rydberg USA: Texas Pine Springs Canyon, Guadalupe Mts.   D. S. Correll & M. C. Johnston 24243 1961-9-7 
 GH: 01540547  Hesperidanthus linearifolius
 GH: 01540547  Hesperidanthus linearifolius  (A. Gray) Rydberg USA: Texas 30 miles south of Redford, canyon through Bo...  D. S. Correll & M. C. Johnston 24455 1961-9-11 
 GH: 01540556  Hesperidanthus linearifolius
 GH: 01540556  Hesperidanthus linearifolius  (A. Gray) Rydberg USA: Texas A few miles northwest of Chinati Peak on the...  D. S. Correll & M. C. Johnston 24373 1961-9-10 
 GH: 01573400  Pennellia micrantha
 GH: 01573400  Pennellia micrantha  (A. Gray) Nieuwland USA: Texas Head of Pinto Canyon, northwest of Chinati P...  D. S. Correll & M. C. Johnston 24385 1961-9-10 
 GH: 01693977  Sisymbrium auriculatum
 GH: 01693977  Sisymbrium auriculatum  A. Gray USA: Texas Sacaton draw in the southern part of the Sie...  D. S. Correll & M. C. Johnston 24365 1961-9-9 
 GH: 01736394  Streptanthus platycarpus
 GH: 01736394  Streptanthus platycarpus  A. Gray USA: Texas Pine Springs Canyon. Guadalupe Mts.   D. S. Correll & M. C. Johnston 24270 1961-9-7 
 GH: 01731243  Thelypodium wrightii
 GH: 01731243  Thelypodium wrightii  A. Gray USA: Texas Black Mountain of the Cornudas range   D. S. Correll & M. C. Johnston 24323 1961-9-8 
 Capparaceae GH: 01872614  Polanisia dodecandra trachysperma
Capparaceae GH: 01872614  Polanisia dodecandra trachysperma (Torrey & A. Gray) Iltis USA: Texas 8 miles west of Sanderson   D. S. Correll & M. C. Johnston 24585 1961-9-13 
 Caryophyllaceae GH: 01744443  Drymaria leptophylla
Caryophyllaceae GH: 01744443  Drymaria leptophylla  (Chamisso & Schlechtendal) Fenzl USA: Texas Big Bend National Park. Lost Mine Peak, abou...  D. S. Correll & M. C. Johnston 24527 1961-9-12 
 GH: 01752572  Silene laciniata greggii
 GH: 01752572  Silene laciniata greggii (A. Gray) C. L. Hitchcock & Maguire USA: Texas Big Bend National Park. Lost Mine Peak, abou...  D. S. Correll & M. C. Johnston 24521 1961-9-12 
 Celastraceae GH: 01855237  Mortonia sempervirens
Celastraceae GH: 01855237  Mortonia sempervirens  A. Gray USA: Texas Pine Springs Canyon. Guadalupe Mts.   D. S. Correll & M. C. Johnston 24273 1961-9-7 
 GH: 01855240  Mortonia sempervirens
 GH: 01855240  Mortonia sempervirens  A. Gray USA: Texas between Terlingua and Lajita   D. S. Correll & M. C. Johnston 24472 1961-9-11 
 Chenopodiaceae GH: 02004758  Atriplex acanthocarpa
Chenopodiaceae GH: 02004758  Atriplex acanthocarpa  (Torrey) S. Watson USA: Texas Big Bend National Park just west of Maverick...  D. S. Correll & M. C. Johnston 24479 1961-9-11 
 Cupressaceae GH: 02103851  Juniperus ashei
Cupressaceae GH: 02103851  Juniperus ashei  J. Buchholz USA: Texas 5 miles north of Sanderson on the Ft. Stockt...  D. S. Correll & M. C. Johnston 24599 1961-9-14 
 Fabaceae GH: 01885655  Dalea frutescens
Fabaceae GH: 01885655  Dalea frutescens  A. Gray USA: Texas Pine Springs Canyon. Guadalupe Mts.   D. S. Correll & M. C. Johnston 24254 1961-9-7 
 GH: 02133229  Phaseolus angustissimus
 GH: 02133229  Phaseolus angustissimus  A. Gray USA: Texas about 10 mi. from Ruidosa on road to Marfa. ...  D. S. Correll & M. C. Johnston 24409 1961-9-11 
 Lamiaceae GH: 01580770  Agastache brevifolia
Lamiaceae GH: 01580770  Agastache brevifolia  (A. Gray) Epling USA: Texas Big Bend National Park.. Lost Mine Peak   D. S. Correll & M. C. Johnston 24514 1961-9-12 
 GH: 01580899  Agastache micrantha
 GH: 01580899  Agastache micrantha  (A. Gray) Wooton & Standley USA: Texas Big Bend National Park. Lost Mine Peak   D. S. Correll & M. C. Johnston 24508 1961-9-12 
 GH: 01553253  Hedeoma mollis
 GH: 01553253  Hedeoma mollis  Torrey USA: Texas Big Bend National Park. Lost Mine Peak   D. S. Correll & M. C. Johnston 24500 1961-9-12 
 GH: 01696128  Salvia henryi
 GH: 01696128  Salvia henryi  A. Gray USA: Texas on slopes of McKelligon Canyon, Franklin Mou...  D. S. Correll & M. C. Johnston 23845 1961-4-25 
 GH: 01696573  Salvia regla
 GH: 01696573  Salvia regla  Cavanilles USA: Texas Big Bend National Park. Lost Mine Peak   D. S. Correll & M. C. Johnston 24502 1961-9-12 
 GH: 01698888  Stachys bigelovii
 GH: 01698888  Stachys bigelovii  A. Gray USA: Texas Big Bend National Park, Lost Mine Peak, abou...  D. S. Correll & M. C. Johnston 24537 1961-9-12 
 Linaceae GH: 02054222  Linum vernale
Linaceae GH: 02054222  Linum vernale  Wooton USA: Texas Huecos Mountains about 30 miles east of El P...  D. S. Correll & M. C. Johnston 24332 1961-9-9 
 Malvaceae GH: 02202033  Allowissadula holosericea
Malvaceae GH: 02202033  Allowissadula holosericea  (Scheele) Bates USA: Texas Big Canyon just off the Sanderson-Sheffield ...  D. S. Correll & M. C. Johnston 24602 1961-9-14 
 Nyctaginaceae GH: 01641010  Anulocaulis eriosolenus
Nyctaginaceae GH: 01641010  Anulocaulis eriosolenus  (A. Gray) Standley USA: Texas Big Bend National Park. Near Solis just nort...  D. S. Correll & M. C. Johnston 24563 1961-9-13 
 GH: 01641146  Boerhavia diffusa
 GH: 01641146  Boerhavia diffusa  Linnaeus USA: Texas At Scheele's Goat Ranch on west side of Chin...  D. S. Correll & M. C. Johnston 24408 1961-9-10 
 GH: 01641613  Mirabilis albida
 GH: 01641613  Mirabilis albida  (Walter) Heimerl USA: Texas Big Bend National Park, Lost Mine Peak   D. S. Correll & M. C. Johnston 24506 1961-9-12 
 GH: 01846528  Mirabilis oxybaphoides
 GH: 01846528  Mirabilis oxybaphoides  (A. Gray) A. Gray USA: Texas Big Bend National Park, Lost Mine Peak   D. S. Correll & M. C. Johnston 24516 1961-9-12 
 GH: 01846529  Mirabilis pseudoaggregata
 GH: 01846529  Mirabilis pseudoaggregata  Heimerl USA: Texas Big Canyon just off the Sanderson-Sheffield ...  D. S. Correll & M. C. Johnston 24601 1961-9-14 
 Oleaceae GH: 01847541  Forestiera reticulata
Oleaceae GH: 01847541  Forestiera reticulata  Torrey USA: Texas Header Canyon about 10 miles south of Sheffi...  D. S. Correll & M. C. Johnston 24606 1961-9-14 
 Onagraceae GH: 01644810  Oenothera macrocarpa incana
Onagraceae GH: 01644810  Oenothera macrocarpa incana (A. Gray) W. L. Wagner USA: Texas 5 miles east of Benjamin.   D. S. Correll & M. C. Johnston 25165 1961-9-6 
 GH: 01644836  Oenothera macrocarpa oklahomensis
 GH: 01644836  Oenothera macrocarpa oklahomensis (Norton) W. L. Wagner USA: Texas 5 miles east of Benjamin.    D. S. Correll & M. C. Johnston 24166 1961-9-6 
 Orchidaceae GH: 02032109  Spiranthes cernua
Orchidaceae GH: 02032109  Spiranthes cernua  (Linnaeus) Richard USA: Texas just north of Komatia   D. S. Correll & M. C. Johnston 24802 1961-10-21 
 Poaceae GH: 00935236  Andropogon gerardi
Poaceae GH: 00935236  Andropogon gerardi  Vitman USA: Texas 5 miles east of Benjamin.   D. S. Correll & M. C. Johnston 224156 1961-9-6 
 GH: 00935237  Andropogon gerardi
 GH: 00935237  Andropogon gerardi  Vitman USA: Texas A few miles east of Dickens at Croton Creek.   D. S. Correll & M. C. Johnston 24178 1961-9-6 
 GH: 01813559  Bothriochloa barbinodis
 GH: 01813559  Bothriochloa barbinodis  (Lagasca) Herter USA: Texas 30 miles south of Cornudas Station on the ro...  D. S. Correll & M. C. Johnston 24353 1961-9-9 
 GH: 01813551  Bothriochloa barbinodis
 GH: 01813551  Bothriochloa barbinodis  (Lagasca) Herter USA: Texas Canyons a few miles northeast of Pine Spring...  D. S. Correll & M. C. Johnston 24229 1961-9-7 
 GH: 01813722  Bothriochloa springfieldii
 GH: 01813722  Bothriochloa springfieldii  (Gould) Parodi USA: Texas Pine Springs Canyon, Guadalupe Mts.   D. S. Correll & M. C. Johnston 24246 1961-9-7 
 Polemoniaceae GH: 00985986  Dayia havardii
Polemoniaceae GH: 00985986  Dayia havardii  (A. Gray) J. M. Porter USA: Texas about 10 miles south of Presidio   D. S. Correll & M. C. Johnston 24420 1961-9-11 
 GH: 00985986  Ipomopsis havardii
 GH: 00985986  Ipomopsis havardii  (A. Gray) V. E. Grant USA: Texas about 10 miles south of Presidio   D. S. Correll & M. C. Johnston 24420 1961-9-11 
 GH: 01104143  Ipomopsis longiflora
 GH: 01104143  Ipomopsis longiflora  (Torrey) V. E. Grant USA: Texas just southeast of San Antonio Peak, Cornudas...  D. S. Correll & M. C. Johnston 24292 1961-9-8 
 Polygalaceae GH: 01970058  Polygala barbeyana
Polygalaceae GH: 01970058  Polygala barbeyana  Chodat USA: Texas northeast of San Antonio Peak in Cornudas Mt...  D. S. Correll & M. C. Johnston 24301 1961-9-8 
 Polygonaceae GH: 01966451  Eriogonum rotundifolium
Polygonaceae GH: 01966451  Eriogonum rotundifolium  Bentham USA: Texas Northeast of San Antonio Peak in Cornudas Mt...  D. S. Correll & M. C. Johnston 24308 1961-9-8 
 Portulacaceae GH: 01860952  Portulaca pilosa
Portulacaceae GH: 01860952  Portulaca pilosa  Linnaeus USA: Texas On U. S. 67, 8 miles southwest of Mertzon   D. S. Correll & M. C. Johnston 24610 1961-9-14 
 Rosaceae GH: 00994678  Holodiscus discolor
Rosaceae GH: 00994678  Holodiscus discolor  (Pursh) Maximowicz USA: Texas Big Bend National park. Lost Mine Peak   D. S. Correll & M. C. Johnston 24512 1961-9-12 
 Rubiaceae GH: 02356052  Bouvardia ternifolia
Rubiaceae GH: 02356052  Bouvardia ternifolia  (Cavanilles) Schlechtendal USA: Texas Head of Pinto Canyon, northwest of Chinati P...  D. S. Correll & M. C. Johnston 24388 1961-9-10 
 GH: 02140713  Galium wrightii
 GH: 02140713  Galium wrightii  A. Gray USA: Texas Big Bend National Park. Lost Mine Peak   D. S. Correll & M. C. Johnston 24523 1961-9-12 
 Selaginellaceae GH: 02075485  Selaginella mutica
Selaginellaceae GH: 02075485  Selaginella mutica  D. C. Eaton ex Underwood USA: Texas Black Mountain of the Cornudas range   D. S. Correll & M. C. Johnston 24325 1961-9-8 
 GH: 02075575  Selaginella peruviana
 GH: 02075575  Selaginella peruviana  (Milde) Hieronymus USA: Texas Head of Pinto Canyon, northwest of Chinati P...  D. S. Correll & M. C. Johnston 24390-B 1961-9-10 
 Solanaceae GH: 01542106  Quincula lobata
Solanaceae GH: 01542106  Quincula lobata  (Torrey) Rafinesque USA: Texas Big Bend Nat'l Park just west of Maverick Mt...  D. S. Correll & M. C. Johnston 24476 1961-9-11 
