Acanthaceae GH: 00093629 Anisacanthus greggii (Torrey) A. Gray Mexico: Battle-ground of Paso del Gallinero Josiah Gregg 587 1848
GH: 00093630 Anisacanthus greggii (Torrey) A. Gray Mexico: [Battle-ground of Paso del Gallinero] Josiah Gregg 587 1848
GH: 00093627 Anisacanthus quadrifidus Standley Mexico: San Luis Potosí Josiah Gregg 578 1848
GH: 00093627 Anisacanthus virgularis Nees Mexico: San Luis Potosí Josiah Gregg 578 1848
GH: 00093629 Drejera greggii Torrey Mexico: Battle-ground of Paso del Gallinero Josiah Gregg 587 1848
GH: 00093630 Drejera greggii Torrey Mexico: [Battle-ground of Paso del Gallinero] Josiah Gregg 587 1848
Agavaceae GH: 00030245 Agave falcata Engelmann Mexico: Coahuila Buenavista Josiah Gregg 299 1848-7-24
Asclepiadaceae GH: 00267325 Asclepias brachystephana Engelmann ex Torrey Mexico: Coahuila Valley at Saltillo Josiah Gregg 35 1848
Asteraceae GH: 00257294 Acourtia nana (A. Gray) Reveal & R. M. King Mexico: Josiah Gregg 520 1848
GH: 00013363 Actinomeris Nuttall Mexico: Josiah Gregg 575 1848
GH: 00004428 Brickellia laciniata A. Gray Mexico: [Canyon above Palomas, northeast of Saltillo... Josiah Gregg 336 1848
GH: 00004427 Brickellia laciniata A. Gray Mexico: Josiah Gregg 336 1848
GH: 02215874 Chloracantha spinosa (Bentham) G. L. Nesom Mexico: Coahuila Josiah Gregg 556 1848
GH: 00007093 Chromolaena sagittata (A. Gray) King & H. Robinson Mexico: Sonora [Sonora Alta] Josiah Gregg 1206 & 115 1848
GH: 00254319 Conoclinium betonicifolium integrifolium (A. Gray) Patterson Mexico: Coahuila [Ojo Caliente near Saltillo] Josiah Gregg 123 1848
GH: 00254318 Conoclinium betonicifolium integrifolium (A. Gray) Patterson Mexico: Coahuila [Ojo Caliente near Saltillo] Josiah Gregg 123 1848
GH: 00254319 Conoclinium betonicum integrifolium A. Gray Mexico: Coahuila [Ojo Caliente near Saltillo] Josiah Gregg 123 1848
GH: 00254318 Conoclinium betonicum integrifolium A. Gray Mexico: Coahuila [Ojo Caliente near Saltillo] Josiah Gregg 123 1848
GH: 00282606 Conoclinium dissectum A. Gray Mexico: [San Antonio de las Alanzanes, near Saltillo... Josiah Gregg 343 1848
GH: 00014262 Diplothrix Mexico: Coahuila Near Buena Vista Battlefield Josiah Gregg 279 1848-7-24
GH: 00435065 Dyssodia acerosa de Candolle Mexico: [no additional data] Josiah Gregg 478 1848
GH: 00435068 Dyssodia acerosa de Candolle Mexico: [no additional data] Josiah Gregg 478 1848
GH: 00435075 Dyssodia setifolia (Lagasca) B. L. Robinson Mexico: [data not captured] Josiah Gregg 284 1848
GH: 00006490 Dyssodia squamosa A. Gray Mexico: east of Santiago Izcuintla Josiah Gregg 1061 1848
GH: 00254319 Eupatorium betonicifolium Miller Mexico: Coahuila [Ojo Caliente near Saltillo] Josiah Gregg 123 1848
GH: 00254318 Eupatorium betonicifolium integrifolium (A. Gray) B. L. Robinson Mexico: Coahuila [Ojo Caliente near Saltillo] Josiah Gregg 123 1848
GH: 00254318 Eupatorium betonicum subintegrum A. Gray Mexico: Coahuila [Ojo Caliente near Saltillo] Josiah Gregg 123 1848
GH: 00254319 Eupatorium betonicum subintegrum A. Gray Mexico: Coahuila [Ojo Caliente near Saltillo] Josiah Gregg 123 1848
GH: 00282606 Eupatorium greggii A. Gray Mexico: [San Antonio de las Alanzanes, near Saltillo... Josiah Gregg 343 1848
GH: 00007093 Eupatorium sagittatum A. Gray Mexico: Sonora [Sonora Alta] Josiah Gregg 1206 & 115 1848
GH: 00435084 Flourensia cernua de Candolle Mexico: [data not captured] Josiah Gregg 485 1848
GH: 00435086 Flourensia cernua de Candolle Mexico: [data not captured] Josiah Gregg 557 1848
GH: 00435095 Gnaphalium chartaceum Greenman Mexico: [no additional data] Josiah Gregg 415 1848
GH: 00008513 Gutierrezia berlandieri A. Gray Mexico: Valley below Saltillo Josiah Gregg 538 1848-9-23
GH: 00008514 Gutierrezia berlandieri A. Gray Mexico: Valley below Saltillo Josiah Gregg 538 1848
GH: 00008514 Gutierrezia eriocarpa A. Gray Mexico: Valley below Saltillo Josiah Gregg 538 1848
GH: 00008514 Gutierrezia glutinosa eriocarpa (A. Gray) Lane Mexico: Valley below Saltillo Josiah Gregg 538 1848
GH: 00008514 Gutierrezia texana (de Candolle) Torrey & A. Gray Mexico: Valley below Saltillo Josiah Gregg 538 1848
GH: 00008514 Gutierrezia texana glutinosa (Schauer) M. A. Lane Mexico: Valley below Saltillo Josiah Gregg 538 1848
GH: 00008513 Gutierrezia texana glutinosa (Schauer) M. A. Lane Mexico: Valley below Saltillo Josiah Gregg 538 1848-9-23
GH: 00008536 Gymnolomia greggii A. Gray Mexico: Josiah Gregg 382 1848
GH: 00008537 Gymnolomia greggii A. Gray Mexico: San Antonio de las Alanganes Josiah Gregg 382 1848
GH: 00013890 Gymnolomia tenuifolia Bentham & Hooker f. Mexico: Ojo Caliente, northeast of Saltillo Josiah Gregg 125 1848
GH: 00013886 Gymnolomia tenuifolia Bentham & Hooker f. Mexico: Josiah Gregg 317 1848
GH: 00008765 Helenium amphibolum A. Gray Mexico: Saltillo Josiah Gregg 261 1848
GH: 00008765 Helenium quadridentatum Labillardiere Mexico: Saltillo Josiah Gregg 261 1848
GH: 00013888 Heliomeris tenuifolia A. Gray Mexico: Josiah Gregg 125 1848
GH: 00013890 Heliomeris tenuifolia A. Gray Mexico: Ojo Caliente, northeast of Saltillo Josiah Gregg 125 1848
GH: 00013886 Heliomeris tenuifolia A. Gray Mexico: Josiah Gregg 317 1848
GH: 00435065 Hymenatherum Mexico: [no additional data] Josiah Gregg 478 1848
GH: 00435068 Hymenatherum acerosum A. Gray Mexico: [no additional data] Josiah Gregg 478 1848
GH: 00435060 Isocoma hartwegii (A. Gray) Greene Mexico: San Luis Potosí [data not captured] Josiah Gregg 580 1848
GH: 00014186 Jefea brevifolia (A. Gray) Strother Mexico: México Hills near Mesillas Josiah Gregg 534 1848
GH: 00014197 Lasianthaea macrocephala (Hooker & Arnott) K. M. Becker Mexico: [Between the city of Mexico and Mazatlan] Josiah Gregg 1003 1848
GH: 00257774 Parthenium confertum A. Gray Mexico: Coahuila Battlefield near Buena Vista, near Saltillo Josiah Gregg 86 1848-5-19
GH: 00257774 Parthenium confertum lyratum (A. Gray) Rollins Mexico: Coahuila Battlefield near Buena Vista, near Saltillo Josiah Gregg 86 1848-5-19
GH: 00257294 Perezia nana A. Gray Mexico: Josiah Gregg 520 1848
GH: 00254528 Porophyllum amplexicaule Engelmann ex A. Gray Mexico: Coahuila [Hills, near Mesillas] Josiah Gregg 524 1848-9-23
GH: 00135196 Psilostrophe gnaphalodes de Candolle Mexico: Coahuila Saltillo Josiah Gregg 318 1848
GH: 00135196 Riddellia arachnoidea A. Gray Mexico: Coahuila Saltillo Josiah Gregg 318 1848
GH: 00135196 Riddellia tagetina Nuttall Mexico: Coahuila Saltillo Josiah Gregg 318 1848
GH: 00011725 Sanvitalia angustifolia Engelmann Mexico: Coahuila [Highlands near Buena Vista] Josiah Gregg 274 1848-7-24
GH: 00263947 Stevia berlandieri A. Gray Mexico: Coahuila Saltillo: Near Saltillo Josiah Gregg 224 1848
GH: 00263947 Stevia berlandieri berlandieri Mexico: Coahuila Saltillo: Near Saltillo Josiah Gregg 224 1848
GH: 00435075 Thymophylla setifolia Lagasca Mexico: [data not captured] Josiah Gregg 284 1848
GH: 00013291 Trixis P. Browne Mexico: Josiah Gregg 840 1848
GH: 00013291 Trixis angustifolia latiuscula A. Gray Mexico: Josiah Gregg 840 1848
GH: 00013291 Trixis mexicana Lexarza Mexico: Josiah Gregg 840 1848
GH: 00013291 Trixis rugulosa B. L. Robinson & Greenman Mexico: Josiah Gregg 840 1848
GH: 00013363 Verbesina fastigiata B. L. Robinson & Greenman Mexico: Josiah Gregg 575 1848
GH: 00013363 Verbesina greenmanii Urban Mexico: Josiah Gregg 575 1848
GH: 00013573 Vernonia greggii A. Gray Mexico: Josiah Gregg 102 1848
GH: 00008537 Viguiera Kunth Mexico: San Antonio de las Alanganes Josiah Gregg 382 1848
GH: 00008536 Viguiera greggii (A. Gray) S. F. Blake Mexico: Josiah Gregg 382 1848
GH: 00013888 Viguiera stenoloba S. F. Blake Mexico: Josiah Gregg 125 1848
GH: 00013890 Viguiera stenoloba S. F. Blake Mexico: Ojo Caliente, northeast of Saltillo Josiah Gregg 125 1848
GH: 00013886 Viguiera stenoloba chihuahuensis Butterwick Mexico: Josiah Gregg 317 1848
GH: 00014186 Zexmenia brevifolia A. Gray Mexico: México Hills near Mesillas Josiah Gregg 534 1848
GH: 00014197 Zexmenia greggii A. Gray Mexico: [Between the city of Mexico and Mazatlan] Josiah Gregg 1003 1848
GH: 00008537 Zexmenia helianthoides (de Candolle) A. Gray Mexico: San Antonio de las Alanganes Josiah Gregg 382 1848
GH: 00014264 Zinnia Mexico: Coahuila Near Buena Vista Battlefield Josiah Gregg 279 1848-7-24
GH: 00014264 Zinnia acerosa (de Candolle) A. Gray Mexico: Coahuila Near Buena Vista Battlefield Josiah Gregg 279 1848-7-24
GH: 00014241 Zinnia greggii B. L. Robinson & Greenman Mexico: North of Santiago Ixcuintla Josiah Gregg 1082 1848
GH: 00014262 Zinnia pumila A. Gray Mexico: Coahuila Near Buena Vista Battlefield Josiah Gregg 279 1848-7-24
GH: 00014264 Zinnia pumila A. Gray Mexico: Coahuila Near Buena Vista Battlefield Josiah Gregg 279 1848-7-24
Boraginaceae GH: 00435004 Cordia boissieri de Candolle Mexico: Nuevo León [no additional data] Josiah Gregg 152 1848
GH: 00435016 Cryptantha sp. Mexico: Coahuila Saltillo: [no additional data] Josiah Gregg 32 1848-5-7
Brassicaceae GH: 00057094 Greggia rupestris Engelmann Mexico: Near Buena Vista Josiah Gregg 45 1848
GH: 00245467 Sisymbrium auriculatum A. Gray Mexico: [San Antonio de las Alanzanes] Josiah Gregg 367 1848
GH: 00245468 Sisymbrium auriculatum A. Gray Mexico: [San Antonio de las Alanzanes] Josiah Gregg 428 1848
GH: 00245469 Sisymbrium auriculatum A. Gray Mexico: [San Antonio de las Alanzanes] Josiah Gregg 428 1848
Bromeliaceae GH: 01818339 Tillandsia usneoides Linnaeus Mexico: grove about chapultepec Josiah Gregg 1848
Cactaceae GH: 00063154 Epithelantha micromeris (Engelmann) F. A. C. Weber ex Britton & Rose Mexico: Coahuila Valley near Azufrora Josiah Gregg 508 1848-9-22
GH: 00063154 Mammillaria micromeris greggii Engelmann Mexico: Coahuila Valley near Azufrora Josiah Gregg 508 1848-9-22
GH: 00063183 Opuntia stenopetala Engelmann Mexico: Buenavista Josiah Gregg 295 1848
Caryophyllaceae GH: 00435060 Bigelowia veneta (Kunth) A. Gray Mexico: San Luis Potosí [data not captured] Josiah Gregg 580 1848
GH: 00254578 Silene greggii A. Gray Mexico: Coahuila [Mountains near Saltillo] Josiah Gregg 223 1848
GH: 00254578 Silene laciniata greggii (A. Gray) C. L. Hitchcock & Maguire Mexico: Coahuila [Mountains near Saltillo] Josiah Gregg 223 1848
GH: 00254578 Silene laciniata greggii (A. Gray) S. Watson Mexico: Coahuila [Mountains near Saltillo] Josiah Gregg 223 1848
Celastraceae GH: 00936471 Mortonia effusa Turczaninow Mexico: Nuevo León [West of Monterey] Josiah Gregg 200 1848-6-24
GH: 00936471 Mortonia greggii A. Gray Mexico: Nuevo León [West of Monterey] Josiah Gregg 200 1848-6-24
GH: 00254054 Schaefferia cuneifolia A. Gray Mexico: Between Cerralvo & Maria [Sinaloa?] Josiah Gregg 8 1848
Chenopodiaceae GH: 00036903 Atriplex greggii S. Watson Mexico: Coahuila Josiah Gregg 462 1848-9-20
GH: 00036899 Atriplex greggii S. Watson Mexico: Coahuila Pervos Bravos Josiah Gregg 462 1848
GH: 00036899 Atriplex obovata Moquin-Tandon Mexico: Coahuila Pervos Bravos Josiah Gregg 462 1848
GH: 00032704 Obione acanthocarpa Torrey Mexico: Coahuila Perros Bravos Josiah Gregg 459 1848
Crassulaceae GH: 00056502 Sedum greggii Hemsley Mexico: Cliffborder Josiah Gregg 635 1848
Cupressaceae GH: 00022500 Juniperus tetragona oligosperma Engelmann Mexico: Coahuila Saltillo: Highlands Josiah Gregg 106 1848
Euphorbiaceae GH: 00267868 Croton corymbulosus Engelmann Mexico: Coahuila [Buena Vista] Josiah Gregg 71 1848
GH: 00267869 Croton corymbulosus Engelmann Mexico: Coahuila [Buena Vista] Josiah Gregg 71 1848
GH: 00267868 Croton pottsii pottsii Mexico: Coahuila [Buena Vista] Josiah Gregg 71 1848
GH: 00267869 Croton pottsii pottsii Mexico: Coahuila [Buena Vista] Josiah Gregg 71 1848
GH: 00047776 Euphorbia fruticulosa Engelmann Mexico: Josiah Gregg 506 1848
GH: 00047800 Euphorbia pilosula Engelmann ex Boissier Mexico: Tiristiran Josiah Gregg 792 1848
Fabaceae GH: 00059407 Astragalus antoninus S. Watson Mexico: Josiah Gregg 363 1848
GH: 00059413 Astragalus greggii S. Watson Mexico: Josiah Gregg 439 1848
GH: 00254073 Dalea argyrea A. Gray Mexico: Coahuila San Antonio de las Alanzanes Josiah Gregg 357 1848
GH: 00254074 Dalea argyrea A. Gray Mexico: Coahuila San Antonio de las Alanzanes Josiah Gregg 357 1848
GH: 00254073 Dalea bicolor argyraea (A. Gray) Barneby Mexico: Coahuila San Antonio de las Alanzanes Josiah Gregg 357 1848
GH: 00254074 Dalea bicolor argyraea (A. Gray) Barneby Mexico: Coahuila San Antonio de las Alanzanes Josiah Gregg 357 1848
Fagaceae GH: 00055661 Quercus greggii Trelease Mexico: Coahuila San Antonio de las Alanzanas; S. E. Coahuila Josiah Gregg 380 1848-8-31
GH: 00055710 Quercus intricata Trelease Mexico: Buena Vista Josiah Gregg 296 1848
GH: 00055709 Quercus microphylla crispata A. de Candolle Mexico: Buena Vista Josiah Gregg 296 1848
GH: 00055661 Quercus reticulata greggii de Candolle Mexico: Coahuila San Antonio de las Alanzanas; S. E. Coahuila Josiah Gregg 380 1848-8-31
GH: 00055661 Quercus splendens M. Nee Mexico: Coahuila San Antonio de las Alanzanas; S. E. Coahuila Josiah Gregg 380 1848-8-31
Gentianaceae GH: 00072255 Eustoma russellianum gracile Engelmann ex A. Gray Mexico: Josiah Gregg 213 1848
Lamiaceae GH: 00269244 Hedeoma drummondii Bentham Mexico: Coahuila Saltillo: Josiah Gregg 247 1848-7-16
GH: 00269244 Hedeoma nana (Torrey) Briquet Mexico: Coahuila Saltillo: Josiah Gregg 247 1848-7-16
GH: 00001505 Poliomintha longiflora A. Gray Mexico: Coahuila Saltillo, mountains Josiah Gregg 313 1848-7-30
GH: 00001506 Poliomintha longiflora A. Gray Mexico: Josiah Gregg 313 1848
GH: 00001647 Salvia greggii A. Gray Mexico: Canon above Palomas near Saltillo Josiah Gregg 335 1848
GH: 00001646 Salvia greggii A. Gray Mexico: Canon above Palomas near Saltillo Josiah Gregg 335 1848
GH: 00002152 Tetraclea coulteri A. Gray Mexico: Coahuila Azufrora, near Saltillo Josiah Gregg 502 1848
GH: 00002151 Tetraclea coulteri A. Gray Mexico: Coahuila Azufrora, near Saltillo Josiah Gregg 502 1848
Lauraceae GH: 00041687 Litsea parvifolia (Hemsley) Mez Mexico: Coahuila [Mts. near Saltillo] Josiah Gregg 314 1848-7-30
GH: 00041687 Umbellularia parvifolia Hemsley Mexico: Coahuila [Mts. near Saltillo] Josiah Gregg 314 1848-7-30
Lentibulariaceae GH: 01974314 Pinguicula acuminata Bentham Mexico: Hidalgo Real del Monte. Josiah Gregg 633 1848
Liliaceae GH: 00589034 Anthericum stenocarpum Baker Mexico: Coahuila [San Antonio de los Alanzanes] Josiah Gregg 393 1848-8-31
GH: 00589035 Anthericum stenocarpum Baker Mexico: Coahuila [San Antonio de los Alanzanes] Josiah Gregg 393 1848-8-31
GH: 00589034 Echeandia flavescens (Schultes & Schultes f.) Cruden Mexico: Coahuila [San Antonio de los Alanzanes] Josiah Gregg 393 1848-8-31
GH: 00589035 Echeandia flavescens (Schultes & Schultes f.) Cruden Mexico: Coahuila [San Antonio de los Alanzanes] Josiah Gregg 393 1848-8-31
GH: 00589034 Echeandia sp. Mexico: Coahuila [San Antonio de los Alanzanes] Josiah Gregg 393 1848-8-31
Linaceae GH: 00043803 Linum greggii Engelmann Mexico: Coahuila [Near Saltillo] Josiah Gregg 387 1848-9-1
GH: 01248454 Linum rupestre (A. Gray) Engelmann ex A. Gray Mexico: [no additional data] Josiah Gregg 63 1848
GH: 01248452 Linum rupestre (A. Gray) Engelmann ex A. Gray Mexico: [no additional data] Josiah Gregg 114 1848
GH: 00043803 Linum schiedeanum Chamisso & Schlechtendal Mexico: Coahuila [Near Saltillo] Josiah Gregg 387 1848-9-1
GH: 01248516 Linum schiedeanum Chamisso & Schlechtendal Mexico: [no additional data] Josiah Gregg 387 1848
Loranthaceae GH: 00035713 Phoradendron bolleanum (Seemann) Eichler Mexico: Coahuila San Antonio de los Alazanes, near Saltillo Josiah Gregg 399 1848-8-31
GH: 00035714 Phoradendron bolleanum (Seemann) Eichler Mexico: Coahuila San Antonio de los Alazanes, near Saltillo Josiah Gregg 399 1848-8-31
GH: 00035713 Phoradendron saltillense Trelease Mexico: Coahuila San Antonio de los Alazanes, near Saltillo Josiah Gregg 399 1848-8-31
GH: 00035714 Phoradendron saltillense Trelease Mexico: Coahuila San Antonio de los Alazanes, near Saltillo Josiah Gregg 399 1848-8-31
Malvaceae GH: 00260974 Abutilon hypoleucum A. Gray Mexico: Nuevo León Josiah Gregg 155 1848
GH: 00260975 Abutilon hypoleucum A. Gray Mexico: Nuevo León Josiah Gregg 155 1848
GH: 00052802 Hibiscus cardiophyllus A. Gray Mexico: Nuevo León West of Monterey Josiah Gregg 185 1848
GH: 00052808 Hibiscus coulteri Harvey ex A. Gray Mexico: Paso de Caritas Josiah Gregg 449 1848
GH: 00052802 Hibiscus martianus Zuccarini Mexico: Nuevo León West of Monterey Josiah Gregg 185 1848
Mimosaceae GH: 00069247 Havardia pallens (Bentham) Britton & Rose Mexico: Nuevo León Between Cerralvo and Monterey Josiah Gregg 6 1848
GH: 00065133 Mimosa malacophylla A. Gray Mexico: East of Rinconada Josiah Gregg 207 1848
GH: 00065049 Mimosa zygophylla Bentham Mexico: Nuevo León Josiah Gregg 182 1848
GH: 00069247 Pithecellobium brevifolium Bentham Mexico: Nuevo León Between Cerralvo and Monterey Josiah Gregg 6 1848
GH: 00003468 Prosopis reptans cinerascens (A. Gray) Burkart Mexico: Nuevo León [Valley near Azufrosa] Josiah Gregg 492 1848-9-22
GH: 00003469 Prosopis reptans cinerascens (A. Gray) Burkart Mexico: Nuevo León Valley near Azufrosa Josiah Gregg 492 1848-9-22
GH: 00003468 Strombocarpa cinerascens A. Gray Mexico: Nuevo León [Valley near Azufrosa] Josiah Gregg 492 1848-9-22
GH: 00003469 Strombocarpa cinerascens A. Gray Mexico: Nuevo León Valley near Azufrosa Josiah Gregg 492 1848-9-22
Nitrariaceae GH: 00043947 Peganum mexicanum A. Gray Mexico: Coahuila Saltillo: Josiah Gregg 34 1848-6-2
GH: 00043948 Peganum mexicanum A. Gray Mexico: Coahuila Saltillo: Josiah Gregg 34 1848-6-2
Nyctaginaceae GH: 00037288 Acleisanthes greggii Standley Mexico: Nuevo León Josiah Gregg 157 1848-6-22
GH: 00037289 Acleisanthes greggii Standley Mexico: Nuevo León Josiah Gregg 157 1848-6-22
GH: 00037291 Acleisanthes longiflora A. Gray Mexico: Coahuila "Yerba Santa" Josiah Gregg 463 1848-9-20
GH: 00037290 Acleisanthes longiflora A. Gray Mexico: Coahuila "Yerba Santa" Josiah Gregg 463 1848-9-20
GH: 00037291 Acleisanthes longiflora hirtella Standley Mexico: Coahuila "Yerba Santa" Josiah Gregg 463 1848-9-20
GH: 00037290 Acleisanthes longiflora hirtella Standley Mexico: Coahuila "Yerba Santa" Josiah Gregg 463 1848-9-20
GH: 00037288 Acleisanthes obtusa (Choisy) Standley Mexico: Nuevo León Josiah Gregg 157 1848-6-22
GH: 00037289 Acleisanthes obtusa (Choisy) Standley Mexico: Nuevo León Josiah Gregg 157 1848-6-22
GH: 00037300 Allionia greggii Standley Mexico: San Antonio de las Alanzanes Josiah Gregg 348 1848-8-31
GH: 00037415 Allionia rotata Standley Mexico: Coahuila La Azufrosa, north of Saltillo Josiah Gregg 511 1848
GH: 00037416 Allionia rotata Standley Mexico: Coahuila La Azufrosa, north of Saltillo Josiah Gregg 511 1848
GH: 00062484 Boerhavia eriosolena A. Gray Mexico: Coahuila "Valley near Azufrora" (fide protologue) Josiah Gregg 512 1848-9-22
GH: 00037330 Boerhavia eriosolena A. Gray Mexico: Coahuila "Valley near Azufrora" (fide protologue) Josiah Gregg 512 1848-9-22
GH: 00062487 Boerhavia linearifolia A. Gray Mexico: Coahuila Saltillo, highlands Josiah Gregg 110 1848-6-2
GH: 00037415 Oxybaphus rotatus (Standley) Weatherby Mexico: Coahuila La Azufrosa, north of Saltillo Josiah Gregg 511 1848
GH: 00037416 Oxybaphus rotatus (Standley) Weatherby Mexico: Coahuila La Azufrosa, north of Saltillo Josiah Gregg 511 1848
Oleaceae GH: 00075117 Menodora scabra A. Gray Mexico: Josiah Gregg 527 1848
GH: 00075117 Menodora scoparia Engelmann ex A. Gray Mexico: Josiah Gregg 527 1848
Orobanchaceae GH: 00078520 Aureolaria greggii (S. Watson) Pennell Mexico: Josiah Gregg 81 1848
GH: 00078520 Gerardia greggii S. Watson Mexico: Josiah Gregg 81 1848
GH: 00077871 Seymeria laxa (Pennell) Standley Mexico: Josiah Gregg 410 1848
GH: 00077872 Seymeria laxa (Pennell) Standley Mexico: Josiah Gregg 410 1848
Oxalidaceae GH: 00254024 Oxalis dichondraefolia A. Gray Mexico: Josiah Gregg 1848
GH: 00254023 Oxalis dichondraefolia A. Gray Mexico: Josiah Gregg 192 1848
Pinaceae GH: 00022423 Pinus greggii Engelmann Mexico: Coahuila San Antonio de los Alanzas, near Saltillo Josiah Gregg 402 1848-8-30
Resedaceae GH: 02467847 Reseda luteola Linnaeus Mexico: valley near Guadaloupe; suburb of Mexico Cit... Josiah Gregg 601 1848
GH: 02467836 Reseda luteola Linnaeus Mexico: [illegible] Josiah Gregg 601 1848
Rhamnaceae GH: 00051287 Colubrina greggii S. Watson Mexico: Nuevo León Josiah Gregg 154 1848
Rosaceae GH: 00102047 Amelanchier denticulata psilantha C. K. Schneider Mexico: Josiah Gregg 599 1848
GH: 00102048 Amelanchier denticulata psilantha C. K. Schneider Mexico: Josiah Gregg 599 1848
Rubiaceae GH: 00254278 Hedyotis acerosa A. Gray Mexico: Coahuila [Battlefield of Buena Vista] Josiah Gregg 72 1848-5-19
GH: 00254278 Houstonia acerosa (A. Gray) Bentham & Hooker f. Mexico: Coahuila [Battlefield of Buena Vista] Josiah Gregg 72 1848-5-19
GH: 00096878 Houstonia angustifolia rigidiuscula A. Gray Mexico: Coahuila Battlefield near Buena Vista, south of Salti... Josiah Gregg 66 1848-5-19
Sapindaceae GH: 00032277 Urvillea mexicana A. Gray Mexico: Nuevo León [no additional data] Josiah Gregg 139 1848
GH: 00032277 Urvillea ulmacea Kunth Mexico: Nuevo León [no additional data] Josiah Gregg 139 1848
Scrophulariaceae GH: 00077871 Afzelia laxa Pennell Mexico: Josiah Gregg 410 1848
GH: 00077872 Afzelia laxa Pennell Mexico: Josiah Gregg 410 1848
Solanaceae GH: 00269112 Cestrum Linnaeus Mexico: Josiah Gregg 630 1848
GH: 00815335 Nicotiana obtusifolia Mertens & Galeotti Mexico: [no additional data] Josiah Gregg 1848
Verbenaceae GH: 00269180 Aloysia macrostachya (Torrey) Moldenke Mexico: Nuevo León [West of Monterrey] Josiah Gregg 190 1848-6-24
GH: 00269181 Aloysia macrostachya (Torrey) Moldenke Mexico: Coahuila [Canyon above Palamas] Josiah Gregg 323 1848-8-3
GH: 00269227 Lantana macropoda Torrey Mexico: Coahuila Saltillo: Josiah Gregg 454 1848
GH: 00269228 Lantana macropoda Torrey Mexico: Coahuila Saltillo: Josiah Gregg 454 1848
GH: 00269180 Lippia macrostachya (Torrey) S. Watson Mexico: Nuevo León [West of Monterrey] Josiah Gregg 190 1848-6-24
GH: 00269181 Lippia macrostachya (Torrey) S. Watson Mexico: Coahuila [Canyon above Palamas] Josiah Gregg 323 1848-8-3
GH: 00269180 Lippia scorodonoides (Kunth) Chamisso Mexico: Nuevo León [West of Monterrey] Josiah Gregg 190 1848-6-24
GH: 00269180 Lippia wrightii macrostachya Torrey Mexico: Nuevo León [West of Monterrey] Josiah Gregg 190 1848-6-24
GH: 00269181 Lippia wrightii macrostachya Torrey Mexico: Coahuila [Canyon above Palamas] Josiah Gregg 323 1848-8-3
