Asteraceae GH: 02214547 Baccharis pteronioides de Candolle USA: Texas on ledge 4 miles northeast of Nickel Creek D. S. Correll & I. M. Johnston 22014 1959-5-16
GH: 01835479 Lygodesmia texana (Torrey & A. Gray) Greene ex Small USA: Texas about 10.5 mi. north of Willow City D. S. Correll & I. M. Johnston 21149 1959-4-29
Boraginaceae A: 02023162 Cryptantha barbigera (A. Gray) Greene USA: Texas just below Cottonwood Springs, west side of ... D. S. Correll & I. M. Johnston 21830 1959-5-12
A: 02060222 Cryptantha coryi I. M. Johnston USA: Texas 9 miles southeast of Comstock, route #90. D. S. Correll & I. M. Johnston 21224 1959-4-30
A: 02060220 Cryptantha coryi I. M. Johnston USA: Texas 1 mile from Comstock, route #90. D. S. Correll & I. M. Johnston 21243 1959-4-30
A: 02060259 Cryptantha coryi I. M. Johnston USA: Texas about 3 miles north of Quemado, route 277. D. S. Correll & I. M. Johnston 21263 1959-4-30
A: 02023324 Cryptantha crassisepala (Torrey & A. Gray) Greene USA: Texas 20 miles southwest of Odessa, route #80. D. S. Correll & I. M. Johnston 22046 1959-5-17
A: 02023325 Cryptantha crassisepala (Torrey & A. Gray) Greene USA: Texas along route #80, 5 miles southwest of Pyote. D. S. Correll & I. M. Johnston 22039 1959-5-17
A: 02023326 Cryptantha crassisepala (Torrey & A. Gray) Greene USA: Texas on west side of Franklin Mts., on trail to C... D. S. Correll & I. M. Johnston 21803 1959-5-12
A: 02023328 Cryptantha crassisepala (Torrey & A. Gray) Greene USA: Texas just below Cottonwood Springs, west side of ... D. S. Correll & I. M. Johnston 21793 1959-5-12
A: 02023327 Cryptantha crassisepala (Torrey & A. Gray) Greene USA: Texas at head of pass in vicinity of roadside park... D. S. Correll & I. M. Johnston 22008 1959-5-16
A: 02023329 Cryptantha crassisepala (Torrey & A. Gray) Greene USA: Texas 9 miles northeast of Pecos River, Route #80. D. S. Correll & I. M. Johnston 22037 1959-5-17
A: 02024401 Cryptantha mexicana (Brandegee) I. M. Johnston USA: Texas 3 miles south of Kent. D. S. Correll & I. M. Johnston 21976 1959-5-15
A: 02024402 Cryptantha mexicana (Brandegee) I. M. Johnston USA: Texas about 3 miles north of Quemado, route #277. D. S. Correll & I. M. Johnston 21265 1959-4-30
A: 02024403 Cryptantha mexicana (Brandegee) I. M. Johnston USA: Texas 10 miles southeast of Del Rio, route #277. D. S. Correll & I. M. Johnston 21258 1959-4-30
A: 02024404 Cryptantha mexicana (Brandegee) I. M. Johnston USA: Texas on bejada along trail to Cottonwood Springs,... D. S. Correll & I. M. Johnston 21788 1959-5-12
A: 02024565 Cryptantha minima Rydberg USA: Texas at head of pass in vicinity of roadside park... D. S. Correll & I. M. Johnston 22005 1959-5-16
A: 02024571 Cryptantha minima Rydberg USA: Texas 5 miles south of Kent, route #118. D. S. Correll & I. M. Johnston 21969 1959-5-15
A: 02024575 Cryptantha minima Rydberg USA: Texas 5 miles north of Midland, route #349. D. S. Correll & I. M. Johnston 22056 1959-5-17
GH: 02025938 Cryptantha sp. USA: Texas along route #380, 4 miles southwest of Jayto... D. S. Correll & I. M. Johnston 22109 1959-5-18
A: 02025412 Cryptantha texana (A. de Candolle) Greene USA: Texas about 10.5 miles north of Willow City. D. S. Correll & I. M. Johnston 21144 1959-4-29
A: 01993154 Heliotropium angustifolium Torrey USA: Texas 9 miles southeast of Comstock, route #90. D. S. Correll & I. M. Johnston 21223 1959-4-30
A: 01993681 Heliotropium greggii Torrey USA: Texas on road to Agua Fria Mt., about 1 mile south... D. S. Correll & I. M. Johnston 21926 1959-5-14
A: 01993683 Heliotropium greggii Torrey USA: Texas 6 miles west of Plateau, route #80. D. S. Correll & I. M. Johnston 21981 1959-5-15
A: 01993841 Heliotropium molle (Torrey) I. M. Johnston USA: Texas on road to Agua Fria Mt., about 1 mile south... D. S. Correll & I. M. Johnston 21927 1959-5-14
GH: 01994298 Johnstonella angustifolia (Torrey) Hasenstab & M.G. Simpson USA: Texas about 14 miles southeast of Redford. D. S. Correll & I. M. Johnston 21907 1959-5-14
A: 01995234 Lappula redowskii (Hornemann) Greene USA: Texas several miles northwest of Post, route #84. D. S. Correll & I. M. Johnston 22081 1959-5-17
A: 01995233 Lappula redowskii (Hornemann) Greene USA: Texas at head of pass in vicinity of roadside park... D. S. Correll & I. M. Johnston 22007 1959-5-16
A: 01995232 Lappula redowskii (Hornemann) Greene USA: Texas on west side of Franklin Mts. on trail to Co... D. S. Correll & I. M. Johnston 21792 1959-5-12
A: 01995509 Lappula sp. USA: Texas along West Fork of the Nueces River, souther... D. S. Correll & I. M. Johnston 21211 1959-4-29
A: 01995461 Lappula texana (Scheele) Britton USA: Texas on breaks several miles northwest of Post, r... D. S. Correll & I. M. Johnston 22082 1959-5-17
A: 01995460 Lappula texana (Scheele) Britton USA: Texas along Delaware Creek, fork of the Pedernales... D. S. Correll & I. M. Johnston 21173 1959-4-29
A: 01995459 Lappula texana (Scheele) Britton USA: Texas 1.5 miles west of the Brazos River, route #2... D. S. Correll & I. M. Johnston 22125 1959-5-18
A: 01996581 Lithospermum mirabile Small USA: Texas along West Fork of the Nueces River at upper... D. S. Correll & I. M. Johnston 21204 1959-4-29
GH: 01996901 Lithospermum onosmodium J. I. Cohen USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22432 1959-5-28
A: 01996581 Lithospermum parksii I. M. Johnston USA: Texas along West Fork of the Nueces River at upper... D. S. Correll & I. M. Johnston 21204 1959-4-29
A: 02060263 Oreocarya crassipes (I. M. Johnston) Hasenstab & M.G. Simpson USA: Texas on road to Agua Fria Mt., about 1 mile south... D. S. Correll & I. M. Johnston 21934 1959-5-14
GH: 02061025 Oreocarya oblata (M. E. Jones) J. F. Macbride USA: Texas about 10 miles south of Marfa, in vicinity o... D. S. Correll & I. M. Johnston 21859 1959-5-13
A: 02061041 Oreocarya oblata (M. E. Jones) J. F. Macbride USA: Texas about 10 miles south of Marfa, in vicinity o... D. S. Correll & I. M. Johnston 21859 1959-5-13
A: 02061062 Oreocarya paysonii J. F. Macbride USA: Texas head of pass in vicinity of roadside park, G... D. S. Correll & I. M. Johnston 22003 1959-5-16
A: 02144136 Tiquilia mexicana (S. Watson) A. T. Richardson USA: Texas along river road 2 miles east of Fresno Cree... D. S. Correll & I. M. Johnston 21922 1959-5-14
Brassicaceae GH: 01561525 Dryopetalon runcinatum A. Gray USA: Texas near summit of Franklin Mts. just south of C... D. S. Correll & I. M. Johnston 21799 1959-5-12
GH: 01538077 Erysimum capitatum (Douglas ex Hooker) Greene USA: Texas along trail just below Cottonwood Springs, w... D. S. Correll & I. M. Johnston 21790 1959-5-12
GH: 01546713 Lepidium alyssoides angustifolium (C. L. Hitchcock) Rollins USA: Texas route # 90, 8 miles northwest of Valentine D. S. Correll & I. M. Johnston 21844 1959-5-13
GH: 01548223 Lepidium densiflorum Schrader USA: Texas 17 miles south of Kent, route #118 D. S. Correll & I. M. Johnston 21959 1959-5-15
GH: 01549917 Lepidium virginicum medium (Greene) C. L. Hitchcock USA: Texas near summit of Franklin Mts. just south of C... D. S. Correll & I. M. Johnston 21798 1959-5-12
GH: 01550093 Mancoa pubens (Gray) Rollins USA: Texas 14 miles south of Fort Davis, Route #118 D. S. Correll & I. M. Johnston 21942 1959-5-15
GH: 01550481 Nerisyrenia camporum (A. Gray) Greene USA: Texas on trail to Cottonwood Springs, east of Canu... D. S. Correll & I. M. Johnston 21786 1959-5-12
GH: 01573980 Physaria argyraea (A. Gray) O'Kane & Al-Shehbaz USA: Texas 7 miles north of Willow City D. S. Correll & I. M. Johnston 21136 1959-4-29
GH: 01573981 Physaria argyraea (A. Gray) O'Kane & Al-Shehbaz USA: Texas about 6.5 miles north of Willow City D. S. Correll & I. M. Johnston 21127 1959-4-29
GH: 01573989 Physaria argyraea (A. Gray) O'Kane & Al-Shehbaz USA: Texas 18 miles southwest of Rocksprings, route #67... D. S. Correll & I. M. Johnston 21196 1959-4-29
GH: 01575335 Physaria densiflora (A. Gray) O'Kane & Al-Shehbaz USA: Texas along Coal Creek near serpentine rock quarry... D. S. Correll & I. M. Johnston 21145 1959-4-29
GH: 01575663 Physaria fendleri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 10 miles southeast of Del Rio, route 277 D. S. Correll & I. M. Johnston 21256 1959-4-30
GH: 01575664 Physaria fendleri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 10 miles southeast of Del Rio, route 277 D. S. Correll & I. M. Johnston 21257 1959-4-30
GH: 01575694 Physaria fendleri (A. Gray) O'Kane & Al-Shehbaz USA: Texas route # 80, 10 miles east of Sierra Blanca D. S. Correll & I. M. Johnston 21841 1959-5-13
GH: 01687001 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Texas about 3 miles west of Post, route #380 D. S. Correll & I. M. Johnston 22065 1959-5-17
GH: 01687002 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Texas 18 miles east of Post, route #380 D. S. Correll & I. M. Johnston 22092 1959-5-18
GH: 01687003 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Texas several miles northwest of Post, route #84 D. S. Correll & I. M. Johnston 22078 1959-5-17
GH: 01687040 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Texas 2 miles east of Clairemont, route #380 D. S. Correll & I. M. Johnston 22103 1959-5-18
GH: 01687041 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Texas along route #349, 5 miles north of Midland. D. S. Correll & I. M. Johnston 22054 1959-5-17
GH: 01691123 Physaria purpurea (A. Gray) O'Kane & Al-Shehbaz USA: Texas 15 miles southeast of Redford along river ro... D. S. Correll & I. M. Johnston 21914 1959-5-14
GH: 01691165 Physaria purpurea (A. Gray) O'Kane & Al-Shehbaz USA: Texas Cottonwood Springs, west side of Franklin Mt... D. S. Correll & I. M. Johnston 21797 1959-5-12
GH: 01691277 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas northern part of county along route #41, 3 m... D. S. Correll & I. M. Johnston 21183 1959-4-29
GH: 01691293 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas west edge of Rockspring D. S. Correll & I. M. Johnston 21186 1959-4-29
GH: 01691313 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas West Fork of the Nueces River, upper crossin... D. S. Correll & I. M. Johnston 21200 1959-4-29
GH: 00019498 Rorippa ramosa Rollins Mexico: Durango 3 miles northwest of Ceballos D. S. Correll & I. M. Johnston 21449 1959-5-4
GH: 01693423 Selenia dissecta Torrey USA: Texas 14 miles south of Fort Davis, route #118 D. S. Correll & I. M. Johnston 21936 1959-5-15
GH: 01716852 Stanleya pinnata texana B. L. Turner USA: Texas along road to Agua Fria Mt., about 1 mile so... D. S. Correll & I. M. Johnston 21928 1959-5-14
Campanulaceae GH: 01954969 Triodanis perfoliata (Linnaeus) Nieuwland USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22455 1959-5-28
Celastraceae GH: 01855245 Mortonia sempervirens A. Gray USA: Texas Head of pass in vicinity of roadside park, G... D. S. Correll & I. M. Johnston 22000 1959-5-16
Fabaceae GH: 02067765 Astragalus allochrous A. Gray USA: Texas Rte. #80, 6 miles west of Plateau D. S. Correll & I. M. Johnston 21982 1959-5-15
GH: 02048027 Astragalus plattensis Nuttall USA: Texas about 10.5 miles north of Willow City D. S. Correll & I. M. Johnston 21151 1959-4-29
GH: 02030335 Astragalus waterfallii Barneby USA: Texas Head of pass in vicinity of roadside park, G... D. S. Correll & I. M. Johnston 21996 1959-5-16
GH: 01885586 Dalea formosa Torrey USA: Texas 5 miles south of Kent, Rte. #118 D. S. Correll & I. M. Johnston 21972 1959-5-15
GH: 01885728 Dalea jamesii (Torrey) Torr. & A. Gray USA: Texas Guadalupe Canyon D. S. Correll & I. M. Johnston 21995 1959-5-16
GH: 02135537 Sophora nuttalliana B. L. Turner USA: Texas Near Pine Spring, near mouth of Pine Canyon. D. S. Correll & I. M. Johnston 22010 1959-5-16
Geraniaceae GH: 01866306 Geranium texanum (Trelease) A. Heller USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22444 1959-5-28
Krameriaceae GH: 01788515 Krameria lanceolata Torrey USA: Texas about 10.5 miles north of Willow City D. S. Correll & I. M. Johnston 21156 1959-4-29
Lamiaceae GH: 01600759 Monarda clinopodioides A. Gray USA: Texas Rte. #24, 7 miles east of Graham D. S. Correll & I. M. Johnston 22129 1959-5-18
GH: 02502526 Monarda punctata occidentalis Epling USA: Texas Rte. #380, 4 miles southwest of Jayton D. S. Correll & I. M. Johnston 22121 1959-5-18
GH: 01598822 Poliomintha incana (Torrey) A. Gray USA: Texas Gypsum hills along Pasotex pipeline, 2 mi. f... D. S. Correll & I. M. Johnston 22023 1959-5-16
GH: 01696149 Salvia lycioides A. Gray USA: Texas Head of pass in vicinity of roadside park, G... D. S. Correll & I. M. Johnston 21993 1959-5-16
Linaceae GH: 02053645 Linum puberulum (Engelmann) A. Heller USA: Texas in vicinity of roadside park, Guadalupe Cany... D. S. Correll & I. M. Johnston 22001 1959-5-16
GH: 02053877 Linum rupestre (A. Gray) Engelmann ex A. Gray USA: Texas in southern part of county, along route #674... D. S. Correll & I. M. Johnston 21208 1959-4-29
Malvaceae GH: 02202370 Callirhoe involucrata lineariloba (Torrey & A. Gray) A. Gray USA: Texas Rte. #380, 4 miles southwest of Jayton. D. S. Correll & I. M. Johnston 22115 1959-5-18
GH: 02199979 Sphaeralcea leptophylla (A. Gray) Rydberg USA: Texas Guadalupe Canyon. D. S. Correll & I. M. Johnston 21998 1959-5-16
Mimosaceae GH: 01680881 Acacia neovernicosa Isely USA: Texas 4 miles northwest of Redford D. S. Correll & I. M. Johnston 21884 1959-5-14
GH: 01992661 Schrankia platycarpa A. Gray USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22427 1959-5-28
GH: 01992662 Schrankia platycarpa A. Gray USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22427 1959-5-28
Nyctaginaceae GH: 01642331 Abronia carletonii J.M. Coult. & Fisher USA: Texas Rte. #1108, 2 miles south of New Mexico stat... D. S. Correll & I. M. Johnston 22016 1959-5-16
Onagraceae GH: 01625458 Camissonia chamaenerioides (A. Gray) P. H. Raven USA: Texas about 14 mi. southeast of Redford D. S. Correll & I. M. Johnston 21904 1959-5-14
GH: 01643801 Oenothera speciosa Nuttall USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22428 1959-5-28
Papaveraceae GH: 01857034 Eschscholzia californica mexicana (Greene) C. Clark USA: Texas Franklin Mts., on trail to Cottonwood Spring... D. S. Correll & I. M. Johnston 21823 1959-5-12
Phyllanthaceae GH: 01971375 Phyllanthopsis phyllanthoides Vorontsova & Petra Hoffmann USA: Texas Rte. #380, 4 miles southwest of Jayton D. S. Correll & I. M. Johnston 22111 1959-5-18
GH: 01971375 Phyllanthus abnormis Baillon USA: Texas Rte. #380, 4 miles southwest of Jayton D. S. Correll & I. M. Johnston 22111 1959-5-18
Plantaginaceae GH: 02118397 Penstemon cobaea Nuttall USA: Texas exteme southern part of county, near Star (M... D. S. Correll & I. M. Johnston 21097 1959-4-28
GH: 02120146 Penstemon guadalupensis A. Heller USA: Texas 14 miles north of Fredericksburg, route #16. D. S. Correll & I. M. Johnston 21113 1959-4-28
GH: 01803736 Plantago patagonica breviscapa (Shinners) Shinners USA: Texas Head of pass in vicinity of roadside park, G... D. S. Correll & I. M. Johnston 22009 1959-5-16
GH: 01811053 Veronica peregrina Linnaeus USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22443 1959-5-28
Poaceae GH: 01815351 Tripsacum dactyloides (Linnaeus) Linnaeus USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22441 1959-5-28
Polemoniaceae GH: 00985993 Dayia havardii (A. Gray) J. M. Porter USA: Texas 4 mi. northwest of Redford D. S. Correll & I. M. Johnston 21883 1959-5-14
GH: 00985993 Ipomopsis havardii (A. Gray) V. E. Grant USA: Texas 4 mi. northwest of Redford D. S. Correll & I. M. Johnston 21883 1959-5-14
Polygonaceae GH: 01652818 Eriogonum havardii S. Watson USA: Texas along river road 2 miles east of Fresno Cree... D. S. Correll & I. M. Johnston 21924 1959-5-14
Ranunculaceae GH: 01660592 Delphinium confertiflorum Wooton USA: Texas Near Pine Spring, near mouth of Pine Canyon D. S. Correll & I. M. Johnston 22011 1959-5-16
Rosaceae GH: 01723857 Prunus rivularis Scheele USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22450 1959-5-28
Rubiaceae GH: 02359133 Galium aparine Linnaeus USA: Texas Stults Prairie southwest corner of Coit Road... D. S. Correll & I. M. Johnston 22435 1959-5-28
GH: 02140663 Galium virgatum Nuttall USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22429 1959-5-28
GH: 02354441 Houstonia acerosa (A. Gray) Bentham & Hooker f. USA: Texas 6 miles west of Kent, Rte. #80 D. S. Correll & I. M. Johnston 21979 1959-5-15
GH: 02354722 Houstonia humifusa (A. Gray) A. Gray USA: Texas along Rte. #80, 5 mi. south-west of Pyote D. S. Correll & I. M. Johnston 22038 1959-5-17
Scrophulariaceae GH: 01842008 Erythranthe inamoena (Greene) G. L. Nesom USA: Texas in serpentine quarry area, about 10.5 miles ... D. S. Correll & I. M. Johnston 21148 1959-4-29
Solanaceae GH: 00861779 Datura wrightii Regel Mexico: Chihuahua 25 miles southeast of Cuauhtemoc. D. S. Correll & I. M. Johnston 21589 1959-5-7
GH: 01542566 Solanum dimidiatum Rafinesque USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22447 1959-5-28
Urticaceae GH: 02170637 Parietaria pensylvanica Muhlenberg ex Willdenow USA: Texas about 6.5 miles north of Willow City D. S. Correll & I. M. Johnston 21129 1959-4-29
GH: 02171098 Urtica chamaedryoides Pursh USA: Texas On granite crags 7 miles north of Willow Cit... D. S. Correll & I. M. Johnston 21137 1959-4-29
Verbenaceae GH: 01955512 Verbena perennis Wooton USA: Texas Head of pass in vicinity of roadside park, G... D. S. Correll & I. M. Johnston 22006 1959-5-16
GH: 01955549 Verbena plicata Greene USA: Texas 5 miles southeast of Orla of Rte. #285. D. S. Correll & I. M. Johnston 22034 1959-5-16
Violaceae GH: 02144517 Hybanthus verticillatus (Ortega) Baillon USA: Texas Stults Prairie, southwest corner of Coit Roa... D. S. Correll & I. M. Johnston 22451 1959-5-28
