<< < Previous Adiantaceae GH: 02231510 Astrolepis cochisensis (Goodding) D. M. Benham & M. D. Windham Mexico: Coahuila Sierra de las Cruces; dry eastern ridge, abo... I. M. Johnston & C. H. Muller 652 1940-8-23
GH: 00311069 Myriopteris windhamii Grusz Mexico: Coahuila I. M. Johnston & C. H. Muller 306 1940-8-14
GH: 00351583 Myriopteris windhamii Grusz Mexico: Coahuila I. M. Johnston & C. H. Muller 979 1940-9-5
Agavaceae GH: 00030004 Nolina micrantha I. M. Johnston Mexico: Coahuila Sierra de Hechiceros: vicinity of Rancho El ... I. M. Johnston & C. H. Muller 1326 1940-9-17
GH: 00030003 Nolina micrantha I. M. Johnston Mexico: Coahuila Sierra de Hechiceros: vicinity of Rancho El ... I. M. Johnston & C. H. Muller 1326 1940-9-17
GH: 00030005 Nolina micrantha I. M. Johnston Mexico: Coahuila Sierra de Hechiceros: vicinity of Rancho El ... I. M. Johnston & C. H. Muller 1326 1940-9-17
Amaranthaceae GH: 00037155 Tidestromia suffruticosa coahuilana I. M. Johnston Mexico: Coahuila Sierra de las Cruces, eastern foothills 5 mi... I. M. Johnston & C. H. Muller 1014 1940-9-7
Apocynaceae GH: 02178295 Apocynum androsaemifolium Linnaeus Mexico: Coahuila Sierra del Pino: pine forests in middle sect... I. M. Johnston & C. H. Muller 539 1940-8-22
GH: 02178305 Apocynum sibiricum salignum Fernald Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 958 1940-9-2
Asteraceae GH: 01237096 Artemisia albula Wooton Mexico: Coahuila End of road from T. Armendaiz north into the... I. M. Johnston & C. H. Muller 596 1940-8-20
GH: 00009403 Isocoma Mexico: Coahuila Along road from San Vicente SW (about 7 mile... I. M. Johnston & C. H. Muller 1090 1940-9-9
GH: 00009403 Isocoma halophytica B. L. Turner Mexico: Coahuila Along road from San Vicente SW (about 7 mile... I. M. Johnston & C. H. Muller 1090 1940-9-9
GH: 00009403 Isocoma plurifolia (Torrey & A. Gray) Greene Mexico: Coahuila Along road from San Vicente SW (about 7 mile... I. M. Johnston & C. H. Muller 1090 1940-9-9
GH: 00011101 Laphamia castillonii (I. M. Johnston) Everly Mexico: Coahuila Sierra de Hechiceros: Canyon del Indio Felip... I. M. Johnston & C. H. Muller 1359 1940-9-18
GH: 00009791 Liatris punctata mexicana Gaiser Mexico: Coahuila Sierra del Pino: vicinity of La Noria; end o... I. M. Johnston & C. H. Muller 457 1940-8-20
GH: 00011101 Perityle castillonii I. M. Johnston Mexico: Coahuila Sierra de Hechiceros: Canyon del Indio Felip... I. M. Johnston & C. H. Muller 1359 1940-9-18
Boraginaceae GH: 01957859 Cryptantha albida (Kunth) I. M. Johnston USA: Texas 20 miles east of Marathon I. M. Johnston & C. H. Muller 24A 1940-8-6
GH: 01957861 Cryptantha albida (Kunth) I. M. Johnston USA: Texas 20 miles east of Marathon I. M. Johnston & C. H. Muller 24A 1940-8-6
Brassicaceae GH: 00019342 Lesquerella johnstonii Rollins Mexico: Coahuila Sierra del Pino: dry western ridge near head... I. M. Johnston & C. H. Muller 556 1940-8-22
GH: 02464789 Lesquerella johnstonii Rollins Mexico: Coahuila western Coahuila; Sierra del Pino: pine fore... I. M. Johnston & C. H. Muller 535 1940-8-22
GH: 00019352 Lesquerella purpurea foliosa (Rollins) Rollins & E. A. Shaw Mexico: Chihuahua Sierra San Carlos; road to San Carlos Mines I. M. Johnston & C. H. Muller 35 1940-8-9
GH: 00019352 Lesquerella purpurea foliosa Rollins Mexico: Chihuahua Sierra San Carlos; road to San Carlos Mines I. M. Johnston & C. H. Muller 35 1940-8-9
GH: 00019392 Nerisyrenia castillonii Rollins Mexico: Coahuila Castillón, gypsum flats near corrals of the... I. M. Johnston & C. H. Muller 1264 1940-9-15
GH: 00019342 Physaria johnstonii (Rollins) O'Kane & Al-Shehbaz Mexico: Coahuila Sierra del Pino: dry western ridge near head... I. M. Johnston & C. H. Muller 556 1940-8-22
GH: 02464789 Physaria johnstonii (Rollins) O'Kane & Al-Shehbaz Mexico: Coahuila western Coahuila; Sierra del Pino: pine fore... I. M. Johnston & C. H. Muller 535 1940-8-22
GH: 00019352 Physaria purpurea foliosa (Rollins) B. L. Turner Mexico: Chihuahua Sierra San Carlos; road to San Carlos Mines I. M. Johnston & C. H. Muller 35 1940-8-9
Bromeliaceae GH: 01818065 Tillandsia recurvata (Linnaeus) Linnaeus Mexico: Coahuila Western Coahuila, Canyon de Tinaja Blanca, c... I. M. Johnston & C. H. Muller 262 1940-8-14
GH: 01818064 Tillandsia recurvata (Linnaeus) Linnaeus Mexico: Coahuila-Chihuahuan Boundary, Sierra Almagre... I. M. Johnston & C. H. Muller 1184 1940-9-11
Cactaceae GH: 01677591 Peniocereus greggii (Engelmann) Britton & Rose Mexico: Coahuila Western Coahuila. North end of Bolson de los... I. M. Johnston & C. H. Muller 1245 1940-9-12
Chenopodiaceae GH: 00036926 Atriplex acanthocarpa stewartii (I. M. Johnston) Henrickson Mexico: Coahuila Eastern border of the Llano de Guaje, along ... I. M. Johnston & C. H. Muller 777 1940-8-28
GH: 00036925 Atriplex reptans I. M. Johnston Mexico: Coahuila Along road from San Vicente SW (about 7 mile... I. M. Johnston & C. H. Muller 1081 1940-9-9
GH: 00036926 Atriplex stewartii I. M. Johnston Mexico: Coahuila Eastern border of the Llano de Guaje, along ... I. M. Johnston & C. H. Muller 777 1940-8-28
Convolvulaceae GH: 00054685 Bonamia repens (I. M. Johnston) Austin & Staples Mexico: Coahuila Sierra del Pino, southern canyon, below the ... I. M. Johnston & C. H. Muller 731 1940-8-26
GH: 00054685 Petrogenia repens I. M. Johnston Mexico: Coahuila Sierra del Pino, southern canyon, below the ... I. M. Johnston & C. H. Muller 731 1940-8-26
Crassulaceae GH: 01987668 Echeveria strictiflora A. Gray Mexico: Coahuila one mile south of Carricito I. M. Johnston & C. H. Muller 164 1940-8-11
GH: 01990899 Sedum wrightii A. Gray Mexico: Coahuila Sierra del Pino: western ridge, west of camp... I. M. Johnston & C. H. Muller 609A 1940-8-24
Euphorbiaceae GH: 00045738 Argythamnia chthamala J. W. Ingram Mexico: Coahuila End of Road from T. Armendaiz north into the... I. M. Johnston & C. H. Muller 632 1940-8-20
GH: 00246261 Euphorbia bifurcata Engelmann Mexico: Coahuila Sierra del Pino: in middle section of the Si... I. M. Johnston & C. H. Muller 581 1940-8-22
Fabaceae GH: 00066180 Genistidium dumosum I. M. Johnston Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 944 1940-9-2
GH: 00066181 Genistidium dumosum I. M. Johnston Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 944 1940-9-2
Hydrangeaceae GH: 00042725 Fendlera linearis Rehder Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 912 1940-9-2
GH: 00042724 Fendlera linearis Rehder Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 912 1940-9-2
GH: 00042725 Fendlera rigida I. M. Johnston Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 912 1940-9-2
GH: 00042724 Fendlera rigida I. M. Johnston Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 912 1940-9-2
Hydrophyllaceae GH: 01166066 Nama stewartii I. M. Johnston Mexico: Coahuila Sierra de las Cruces; south base of Picacho ... I. M. Johnston & C. H. Muller 814 1940-8-29
GH: 00093508 Phacelia gypsogenia I. M. Johnston Mexico: Coahuila Castillón, gypsum flats near corrals of the... I. M. Johnston & C. H. Muller 1266 1940-9-15
Juglandaceae GH: 00033634 Juglans major stewartii I. M. Johnston Mexico: Coahuila Sierra de Hechiceros: Canyon del Indio Felip... I. M. Johnston & C. H. Muller 1358 1940-9-18
Lamiaceae GH: 00971912 Hedeoma chihuahuensis (Henrickson) B. L. Turner Mexico: Chihuahua Road from Castillon to Mula, via S. Salvador... I. M. Johnston & C. H. Muller 1432 1940-9-21
GH: 00971912 Hedeoma hyssopifolium A. Gray Mexico: Chihuahua Road from Castillon to Mula, via S. Salvador... I. M. Johnston & C. H. Muller 1432 1940-9-21
GH: 00971912 Hedeoma hyssopifolium chihuahuensis Henrickson Mexico: Chihuahua Road from Castillon to Mula, via S. Salvador... I. M. Johnston & C. H. Muller 1432 1940-9-21
GH: 00971912 Hedeoma sp. Mexico: Chihuahua Road from Castillon to Mula, via S. Salvador... I. M. Johnston & C. H. Muller 1432 1940-9-21
GH: 00001611 Salvia dolichantha parviflora Whitehouse Mexico: Coahuila Sierra del Pino, dry eastern ridge ca. 4 mil... I. M. Johnston & C. H. Muller 646 1940-8-23
Linaceae GH: 01248317 Linum lewisii Pursh Mexico: Coahuila Sierra del Pino: vicinity of La Noria I. M. Johnston & C. H. Muller 468 1940-8-20
GH: 01248417 Linum rigidum filifolium Shinners Mexico: Coahuila Sierra del Pino: vicinity of La Noria I. M. Johnston & C. H. Muller 418 1940-8-20
GH: 01248481 Linum rupestre (A. Gray) Engelmann ex A. Gray Mexico: Coahuila Sierra de las Cruces; eastern foothills in t... I. M. Johnston & C. H. Muller 210 1940-8-13
GH: 01248480 Linum rupestre (A. Gray) Engelmann ex A. Gray Mexico: Coahuila Sierra del Pino: vicinity of La Noria I. M. Johnston & C. H. Muller 433 1940-8-20
GH: 01248479 Linum rupestre (A. Gray) Engelmann ex A. Gray Mexico: Chihuahua Sierra Almagre: west of the old vinata above... I. M. Johnston & C. H. Muller 1197 1940-9-11
GH: 01248467 Linum rupestre (A. Gray) Engelmann ex A. Gray Mexico: Coahuila Sierra de las Cruces, eastern foothills 7 mi... I. M. Johnston & C. H. Muller 315 1940-8-15
GH: 01248466 Linum rupestre (A. Gray) Engelmann ex A. Gray Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 892 1940-9-2
GH: 01248463 Linum rupestre (A. Gray) Engelmann ex A. Gray Mexico: Chihuahua Sierra San Carlos; road to San Carlos Mines. I. M. Johnston & C. H. Muller 65 1940-8-9
GH: 01248527 Linum schiedeanum Chamisso & Schlechtendal Mexico: Coahuila Sierra del Pino: vicinity of La Noria I. M. Johnston & C. H. Muller 500 1940-8-20
GH: 01248546 Linum vernale Wooton Mexico: Coahuila Valley extending northeast from Tanque Amend... I. M. Johnston & C. H. Muller 370 1940-8-19
Melampsoraceae FH: 00945060 Peridermium ephedrae Cooke Mexico: Coahuila Soerra de las Cruces; eastern foothills in t... I. M. Johnston & C. H. Muller 249 1940-8-13
Mimosaceae GH: 01992166 Prosopis glandulosa Torrey USA: Texas Between Uvalde and Brackettville, western Uv... I. M. Johnston & C. H. Muller 2 1940-8-6
GH: 01992255 Prosopis glandulosa torreyana (L. D. Benson) M. C. Johnston USA: Texas 20 miles east of Marathon I. M. Johnston & C. H. Muller 23 1940-8-6
Nyctaginaceae GH: 00037308 Anulocaulis reflexus I. M. Johnston Mexico: Chihuahua 10 miles south of Ojinaga, on the direct roa... I. M. Johnston & C. H. Muller 10 1940-8-8
Oleaceae GH: 01847536 Forestiera reticulata Torrey USA: Texas Between Uvalde and Brackettville western Uva... I. M. Johnston & C. H. Muller 3 1940-8-6
GH: 01848718 Fraxinus greggii A. Gray USA: Texas 4 miles east of Sanderson I. M. Johnston & C. H. Muller 1451 1940-9-25
Orchidaceae AMES: 02091293 Dichromanthus cinnabarinus (La Llave & Lexarza) Garay Mexico: Coahuila Sierra del Pino: dry western ridge near head... I. M. Johnston & C. H. Muller 545 1940-8-22
AMES: 02389221 Hexalectris grandiflora (A. Richard & Galeotti) L. O. Williams Mexico: Coahuila Sierra del Pino: pine forests in middle sect... I. M. Johnston & C. H. Muller 529 1940-8-22
Orobanchaceae GH: 02082223 Orobanche cooperi palmeri (Munz) L. T. Collins USA: Texas about 6 miles east of Sanderson I. M. Johnston & C. H. Muller 25 1940-8-6
Poaceae GH: 00023262 Bromus pinetorum Swallen Mexico: Coahuila Sierra del Pino: vicinity of La Noria I. M. Johnston & C. H. Muller 497 1940-8-20
GH: 00024242 Piptochaetium fimbriatum confinis I. M. Johnston Mexico: Coahuila Sierra del Pino, vicinity of La Noria, open ... I. M. Johnston & C. H. Muller 486 1940-8-20
Polemoniaceae GH: 00219769 Gilia stewartii I. M. Johnston Mexico: Coahuila Western Coahuila. Road from San Jose south t... I. M. Johnston & C. H. Muller 1258 1940-9-13
GH: 00219769 Giliastrum purpusii stewartii (I. M. Johnston) J. M. Porter Mexico: Coahuila Western Coahuila. Road from San Jose south t... I. M. Johnston & C. H. Muller 1258 1940-9-13
GH: 00219769 Giliastrum stewartii (I. M. Johnston) J. M. Porter Mexico: Coahuila Western Coahuila. Road from San Jose south t... I. M. Johnston & C. H. Muller 1258 1940-9-13
Polygonaceae GH: 00036627 Eriogonum hemipterum griseum I. M. Johnston Mexico: Coahuila Sierra del Pino: dry western ridge near head... I. M. Johnston & C. H. Muller 547 1940-8-22
Portulacaceae GH: 01928076 Talinum aurantiacum Engelmann USA: Texas 20 miles south of Marfa I. M. Johnston & C. H. Muller 8 1940-8-7
Pteridaceae GH: 00311069 Cheilanthes villosa Davenport ex Maxon Mexico: Coahuila I. M. Johnston & C. H. Muller 306 1940-8-14
GH: 00351583 Cheilanthes villosa Davenport ex Maxon Mexico: Coahuila I. M. Johnston & C. H. Muller 979 1940-9-5
Ranunculaceae GH: 00068701 Thalictrum laeteviride B. Boivin Mexico: Coahuila Sierra del Pino, vicinity of La Noria, open ... I. M. Johnston & C. H. Muller 463 1940-8-20
Scrophulariaceae GH: 00078598 Leucophyllum candidum I. M. Johnston Mexico: Coahuila Between Carrizo and Carricito on ridge I. M. Johnston & C. H. Muller 160 1940-8-11
GH: 00078599 Leucophyllum griseum I. M. Johnston Mexico: Coahuila Foothills of Sierra Planchada base of limest... I. M. Johnston & C. H. Muller 341 1940-8-16
Simaroubaceae GH: 00263808 Castela stewartii (C. H. Müller) Moran & Felger Mexico: Coahuila Sierra de las Cruces, eastern foothills in t... I. M. Johnston & C. H. Muller 216 1940-8-13
GH: 00263808 Holacantha stewartii C. H. Müller Mexico: Coahuila Sierra de las Cruces, eastern foothills in t... I. M. Johnston & C. H. Muller 216 1940-8-13
Solanaceae GH: 00987844 Capsicum frutescens Linnaeus Mexico: Coahuila Sierra de San Antonio, canyon at San Antonio... I. M. Johnston & C. H. Muller 949 1940-9-2
GH: 00861739 Datura quercifolia Kunth Mexico: Coahuila Coahuila-Chihuahuan Boundary; Sierra Almagre... I. M. Johnston & C. H. Muller 1220 1940-9-11
GH: 00813339 Lycium berlandieri Dunal Mexico: Coahuila Sierra del Pino I. M. Johnston & C. H. Muller 376 1940-8-19
GH: 00813340 Lycium berlandieri Dunal Mexico: Coahuila Along road from San Vicente SW (about 7 mile... I. M. Johnston & C. H. Muller 1094 1940-9-9
GH: 00813343 Lycium berlandieri Dunal Mexico: Coahuila Along road from San Vicente SW (about 7 mile... I. M. Johnston & C. H. Muller 1066 1940-9-9
GH: 00813344 Lycium berlandieri Dunal Mexico: Coahuila Road from San Jose south to Esmeralda (via N... I. M. Johnston & C. H. Muller 347 1940-8-17
GH: 00813326 Lycium berlandieri Dunal Mexico: Chihuahua Road from Castillón to Mula, via S. Salvado... I. M. Johnston & C. H. Muller 1391 1940-9-21
GH: 00112991 Lycium californicum Nuttall ex A. Gray Mexico: Coahuila Llano de Guaje: between Lomas del Aparejo an... I. M. Johnston & C. H. Muller 780 1940-8-28
GH: 00112991 Lycium californicum interior F. Chiang Mexico: Coahuila Llano de Guaje: between Lomas del Aparejo an... I. M. Johnston & C. H. Muller 780 1940-8-28
GH: 00813443 Lycium puberulum A. Gray Mexico: Coahuila Sierra de las Cruces; south base of Picacho ... I. M. Johnston & C. H. Muller 821 1940-8-29
GH: 00813444 Lycium puberulum A. Gray Mexico: Coahuila Along road from Laguna de Jaco south of El A... I. M. Johnston & C. H. Muller 1135 1940-9-10
GH: 00813475 Lycium sp. Mexico: Coahuila Along road from San Vicente SW (about 7 mile... I. M. Johnston & C. H. Muller 1066 1940-9-9
GH: 00815443 Nicotiana sp. Mexico: Coahuila Picachos Colorados I. M. Johnston & C. H. Muller 144 1940-8-11
GH: 00077539 Solanum citrullifolium A. Braun Mexico: Coahuila Sierra de las Cruces, eastern foothills in t... I. M. Johnston & C. H. Muller 224 1940-8-13
GH: 00077539 Solanum tenuipes Bartlett Mexico: Coahuila Sierra de las Cruces, eastern foothills in t... I. M. Johnston & C. H. Muller 224 1940-8-13
GH: 00077539 Solanum tenuipes latisectum Whalen Mexico: Coahuila Sierra de las Cruces, eastern foothills in t... I. M. Johnston & C. H. Muller 224 1940-8-13
Verbenaceae GH: 02269561 Bouchea linifolia A. Gray ex Torrey Mexico: Coahuila At pass in the Sierra Planchada just north o... I. M. Johnston & C. H. Muller 342 1940-8-16
Vitaceae GH: 00814373 Vitis sp. Mexico: Coahuila Sierra de Hechiceros: Canyon del Indio Felip... I. M. Johnston & C. H. Muller 1355 1940-9-18
GH: 00814372 Vitis sp. Mexico: Coahuila Sierra de Hechiceros: Canyon del Indio Felip... I. M. Johnston & C. H. Muller 1355A 1940-9-19
GH: 00814379 Vitis sp. Mexico: Coahuila Sierra de Hechiceros: Canyon del Indio Felip... I. M. Johnston & C. H. Muller 1355 1940-9-18
