Aceraceae A: 01870745 Acer glabrum Torrey USA: Arizona Rigg's Flat, Pinaleno Mts. F. Shreve 5249 1917-6-21
A: 01870747 Acer glabrum Torrey USA: Arizona Rigg's Flat, Pinaleno Mts. F. Shreve 5242 1917-6-21
GH: 01870752 Acer glabrum Torrey USA: Arizona Mt. Lemmon, Santa Catalina Mountains F. Shreve 5304 1917-6-28
A: 01870757 Acer glabrum Torrey USA: Arizona N. slopes of Mt. Lemmon, Santa Catalina Moun... F. Shreve 5304 1917-6-28
GH: 01791977 Acer negundo californicum Sargent USA: Arizona Rose Creek, The Santa Catalina Mountains F. Shreve 5317 1917-6-29
A: 01792014 Acer negundo interius (Britton) Sargent USA: Arizona Rose Creek, Santa Catalina Mountains F. Shreve 5317 1917-6-29
Adiantaceae GH: 02231524 Astrolepis cochisensis (Goodding) D. M. Benham & M. D. Windham Mexico: Sonora Hills west of Pozo Verrugo. Dist. de Altar F. Shreve 1923-11-14
Anacardiaceae GH: 01868445 Rhus trilobata pilosissima Engler USA: Arizona Rosemont F. Shreve 5123 1917-3-25
GH: 01868725 Rhus virens choriophylla (Wooton & Standley) L. D. Benson USA: Arizona Rosemont F. Shreve 5124 1917-3-25
Apocynaceae GH: 02178186 Apocynum floribundum Greene USA: Arizona Webber's Cabin F. Shreve 5289 1917-6-27
Asteraceae GH: 00968750 Artemisia dracunculus Linnaeus USA: Arizona Riggs Flat; Pinaleno Mts. F. Shreve 1917-9-23
GH: 00988411 Artemisia ludoviciana Nuttall USA: Arizona Santa Catalina Mountains; Marshall Gulch F. Shreve 5398 1917-10-2
GH: 01923147 Brickellia coulteri brachiata (A. Gray) B. L. Turner USA: Arizona Tumanoc Hill near Tucson F. Shreve 5167 1917-4-18
GH: 01923346 Brickellia eupatorioides chlorolepis (Wooten & Standley) B. L. Turner USA: Arizona Burnt Cabin F. Shreve 5415 1917-10-2
GH: 02022111 Cirsium wheeleri (A. Gray) Petrak USA: Arizona Riggs Flat, Pinaleno Mts. F. Shreve 5365 1917-9-23
GH: 02022108 Cirsium wheeleri (A. Gray) Petrak USA: Arizona Santa Catalina Mountains; Marshall Gulch F. Shreve 5395 1917-10-2
GH: 02207689 Erigeron arizonicus A. Gray USA: Arizona Collected in the Santa Catalina Mountains; M... F. Shreve 5406 1917-10-2
GH: 00007088 Eupatorium rothrockii A. Gray USA: Arizona Huachuca Mts., Ramsey Canyon F. Shreve 5017 1916-9-25
GH: 00007088 Eupatorium rothrockii shrevei B. L. Robinson USA: Arizona Huachuca Mts., Ramsey Canyon F. Shreve 5017 1916-9-25
GH: 02190703 Eupatorium serotinum Michaux USA: Texas 19 mi. NW of Uvalde F. Shreve 9921 1940-9-10
GH: 02192983 Liatris punctata mucronata (de Candolle) B. L. Turner USA: Texas 14 mi. S of Pearsall F. Shreve 9442 1939-9-18
GH: 00011251 Pinaropappus roseus (Lessing) Lessing Mexico: Zacatecas Base of Pico de Teyran, near San Rafael; 700... F. Shreve 9395 1939-9-12
GH: 00011251 Pinaropappus roseus maculatus McVaugh Mexico: Zacatecas Base of Pico de Teyran, near San Rafael; 700... F. Shreve 9395 1939-9-12
GH: 00013963 Viguiera shrevei Steyermark Mexico: Chihuahua Bocoyna, near San Juanito; 8000 ft. F. Shreve 8035 1937-7-26
Betulaceae A: 02198781 Alnus incana tenuifolia (Nuttall) Breitung USA: Arizona Riggs Flat Pinaleno Mts. F. Shreve 5251 1917-6-21
A: 02197019 Alnus oblongifolia Torrey USA: Arizona Collected in the Santa Catalina Mountains; R... F. Shreve 5318 1917-6-29
Bignoniaceae GH: 02054912 Chilopsis linearis arcuata (Fosberg) Henrickson USA: Arizona Santa Catalina Mountains; Sabino Cañon F. Shreve 5203 1917-5-25
Boraginaceae GH: 00094040 Amsinckia rigida Suksdorf USA: Arizona Near Tuscon, Tumamoc Hill F. Shreve 5134 1917-3-27
GH: 00094040 Amsinckia spectabilis Fischer & C. A. Meyer USA: Arizona Near Tuscon, Tumamoc Hill F. Shreve 5134 1917-3-27
GH: 01957130 Amsinckia tessellata A. Gray USA: Arizona Growler Valley, western Pima Co. F. Shreve 6205 1933-3-20
GH: 00094680 Coldenia canescens pulchella I. M. Johnston USA: Arizona Kofa Mountains F. Shreve 6257 1933-3-24
GH: 01957854 Cryptantha albida (Kunth) I. M. Johnston USA: Arizona Dragoon Valley F. Shreve 4236 1914-9-6
GH: 02023074 Cryptantha barbigera (A. Gray) Greene USA: Arizona Pima Cañon; in the Santa Catalina Mountains F. Shreve 5150 1917-4-4
GH: 02023081 Cryptantha barbigera (A. Gray) Greene USA: Arizona Davidson Canyon, eastern Pima Co. F. Shreve 5125 1917-3-25
GH: 00424689 Cryptantha circumscissa (Hooker & Arnott) I. M. Johnston USA: California Near Whitewater F. Shreve 8153 1938-4-14
GH: 00424692 Cryptantha circumscissa (Hooker & Arnott) I. M. Johnston USA: California Near top of Cajon Pass F. Shreve 8163 1938-4-14
GH: 02024809 Cryptantha nevadensis A. Nelson & P. B. Kennedy USA: Arizona 10 mi. SE of Searchlight Ferry F. Shreve 7854 1937-3-9
GH: 02025135 Cryptantha pterocarya (Torrey) Greene USA: Arizona Davidsons Canyon, eastern Pima County F. Shreve 5125a 1917-3-25
GH: 02024984 Cryptantha pterocarya cycloptera (Greene) J. F. Macbride USA: Arizona Tucson: Santa Cruz Valley F. Shreve 7340 1935-4-10
GH: 02026548 Eremocarya micrantha (Torrey) Greene USA: Arizona Topok [Topock] F. Shreve 7891 1937-3-11
GH: 01994183 Johnstonella angustifolia (Torrey) Hasenstab & M.G. Simpson USA: Arizona near Pinacate Lava southern Yuma Co. F. Shreve 1933-3-20
GH: 01994824 Lappula occidentalis stricta (S. Watson) S. J. Rolfsmeier USA: Arizona Tucson: Santa Cruz Valley F. Shreve 7338 1935-4-10
GH: 01995161 Lappula redowskii (Hornemann) Greene USA: New Mexico Datil F. Shreve 1938-7-31
GH: 02059954 Oreocarya cinerea Greene USA: New Mexico near Datil F. Shreve 8280 1938-7-31
GH: 02061545 Pectocarya heterocarpa (I. M. Johnston) I. M. Johnston USA: Arizona Growler Valley, western Pima Co. F. Shreve 6207 1933-3-20
GH: 02061847 Pectocarya recurvata I. M. Johnston USA: Arizona 15 mi. SW of Tucson F. Shreve 7358 1935-4-19
GH: 02061837 Pectocarya recurvata I. M. Johnston USA: Arizona Bajada of Sierrita Mts. 15 mi. SW of Tucson F. Shreve 5433 1920-3
GH: 02143047 Plagiobothrys pringlei Greene USA: Arizona near Florence Junction F. Shreve 10177 1941-4-8
GH: 02143924 Tiquilia canescens (de Candolle) A. T. Richardson USA: Arizona Tucson: [no additional data] F. Shreve 7366 1935-4-20
GH: 02144069 Tiquilia hispidissima (Torrey & A. Gray) A. T. Richardson USA: Texas 96 mi. E. of El Paso F. Shreve 10260 1941-8-8
GH: 02144068 Tiquilia hispidissima (Torrey & A. Gray) A. T. Richardson USA: Texas bed of Delaware Valley, 33 mi. N. of Van Hor... F. Shreve 10238 1941-8-6
GH: 02144235 Tiquilia palmeri (A. Gray) A. T. Richardson USA: Arizona Wellton F. Shreve 6245 1933-3-22
Brassicaceae GH: 01084655 Dimorphocarpa wislizenii (J. Engleman) Rollins USA: Texas Hueco Mts., 38 mi. east of El Paso F. Shreve 10265 1941-8-8
GH: 01561819 Erysimum capitatum (Douglas ex Hooker) Greene USA: Arizona Riggs Flat Pinaleno Mts. F. Shreve 5362 1917-9-23
GH: 01546702 Lepidium alyssoides angustifolium (C. L. Hitchcock) Rollins USA: Texas 33 mi. N. of Van Horn, Alt. 3700 ft. F. Shreve 10240 1941-8-6
GH: 01550456 Nerisyrenia camporum (A. Gray) Greene USA: Texas 47 mi. north of Van Horn F. Shreve 10244 1941-8-6
GH: 01575544 Physaria fendleri (A. Gray) O'Kane & Al-Shehbaz USA: New Mexico 25 mi. E. of Deming F. Shreve 6286 1933-5-1
Bromeliaceae GH: 01818106 Tillandsia recurvata (Linnaeus) Linnaeus Mexico: Baja California Sur 21 [?] SW of Comondú F. Shreve 7133 1935-3-18
Caesalpiniaceae GH: 01873876 Cercidium floridum Bentham ex A. Gray USA: Arizona Santa Catalina Mountains; Sabino Cañon F. Shreve 5202 1917-5-25
Campanulaceae GH: 01796257 Campanula rotundifolia Linnaeus USA: Arizona Riggs Flat, Pinaleno Mts. F. Shreve 5372 1917-9-23
Caprifoliaceae A: 02038442 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Arizona Summit of Mt. Graham; Pinaleno Mts. F. Shreve 5234 1917-6-20
A: 02036595 Symphoricarpos oreophilus A. Gray USA: Arizona Taylor Pass; Pinaleno Mts F. Shreve 5221 1917-6-18
A: 02036596 Symphoricarpos oreophilus A. Gray USA: Arizona Santa Catalina Mountains; Bear Wallow F. Shreve 5312 1917-6-29
GH: 02036605 Symphoricarpos oreophilus A. Gray USA: Arizona Santa Catalina Mountains; Bear Wallow F. Shreve 5312 1917-6-29
GH: 02036606 Symphoricarpos oreophilus A. Gray USA: Arizona Santa Catalina Mountains; Mt. Lemmon F. Shreve 5297 1917-6-28
Caryophyllaceae GH: 01741792 Arenaria lanuginosa saxosa (A. Gray) Maguire USA: Arizona Mt. Lemmon F. Shreve 5299 1917-6-28
GH: 01714909 Paronychia jamesii Torrey & A. Gray USA: Texas Near Frijole, Alt. 5500 ft. F. Shreve 10247 1941-8-6
GH: 01753403 Silene scouleri leptophylla C. L. Hitchcock & B. Maguire USA: Arizona Mt. Lemmon F. Shreve 5384 1917-10-1
Celastraceae GH: 00050034 Schaefferia shrevei Lundell Mexico: Sonora 3 mi. northwest of Horcasitas F. Shreve 6693 1934-9-17
Chenopodiaceae GH: 01785816 Suaeda nigra (Rafinesque) J. F. Macbride USA: Texas Delaware Valley, 33 mi. N. of Van Horn F. Shreve 10243 1941-8-6
Cupressaceae GH: 02103855 Juniperus ashei J. Buchholz USA: Texas 28 mi. W of Junction F. Shreve 1939-9-19
Dysphaniaceae GH: 01784499 Dysphania graveolens (Willdenow) Mosyakin & Clemants USA: Arizona Riggs Flat. Pinaleno Mts. F. Shreve 5366 1917-9-23
Ericaceae A: 01117608 Arctostaphylos pringlei Parry USA: Arizona Jesus Cañon Trail Pinaleno Mts. F. Shreve 5275 1917-6-22
Euphorbiaceae GH: 00047021 Cnidoscolus shrevei I. M. Johnston Mexico: Durango 7 miles southwest of Chocolate, alt. 4225 fe... F. Shreve 9104 1939-8-22
A: 00246643 Croton pottsii (Klotzsch) Müller Argoviensis Mexico: Chihuahua San Pedro Conchos F. Shreve 9081 1939-8-16
A: 00246647 Croton pottsii (Klotzsch) Müller Argoviensis Mexico: Durango Durango: 7 mi. SW of Chocolate, 4225 ft. F. Shreve 9116 1939-8-23
GH: 00283880 Jatropha dioica graminea McVaugh Mexico: Coahuila Jimulco, 4200 ft F. Shreve 9419 1939-9-14
GH: 00283880 Jatropha spathulata (Ortega) Müller Argoviensis Mexico: Coahuila Jimulco, 4200 ft F. Shreve 9419 1939-9-14
Fabaceae GH: 01963527 Acmispon greenei (Wooton & Standley) Brouillet USA: Arizona Whetstone Mts. F. Shreve 5163 1917-4-15
GH: 02067755 Astragalus allochrous A. Gray USA: Arizona Santa Rita Mts. F. Shreve 5184 1917-4-22
GH: 02064950 Astragalus calycosus scaposus (A. Gray) M. E. Jones USA: Arizona Whetstone Mts. F. Shreve 5164 1917-4-15
GH: 01884012 Coursetia glandulosa A. Gray USA: Arizona Santa Catalina Mountains. Sabrino Canon F. Shreve 5200 1917-5-25
A: 01884028 Coursetia glandulosa A. Gray USA: Arizona Santa Catalina Mountains. Sabino Canyon F. Shreve 5200 1917-5-25
GH: 01884759 Dalea albiflora A. Gray USA: Arizona Santa Catalina Mountains. Stratton Camp F. Shreve 5425 1918-4-28
GH: 01885821 Dalea lasiathera A. Gray USA: Texas Near Barksdale F. Shreve 9935 1940-9-12
GH: 01921268 Dalea polygonoides A. Gray USA: Arizona Santa Catalina Mountains. Marshall Gulch F. Shreve 5408 1917-10-2
GH: 02148290 Indigofera lindheimeriana Scheele USA: Texas Neuces River 19 mi. NW of Uvalde F. Shreve 9922 1940-9-10
GH: 02148582 Lathyrus graminifolius T. G. White USA: Arizona Santa Catalina Mountains. Bear Wallow F. Shreve 5313 1917-6-29
GH: 02148576 Lathyrus graminifolius T. G. White USA: Arizona Mt. Summon F. Shreve 5300 1917-6-28
GH: 02177626 Lupinus palmeri S. Watson USA: Arizona Santa Rita Mts. F. Shreve 5185 1917-4-22
GH: 02177624 Lupinus palmeri S. Watson USA: Arizona Webber's Cabin. Santa Catalina Mountains. F. Shreve 5306 1917-6-28
GH: 01539689 Lupinus sparsiflorus mohavensis Dziek. & D. B. Dunn USA: Arizona Santa Catalina Mountains. Pima Canon. F. Shreve 5156 1917-4-4
GH: 02134911 Robinia neomexicana A. Gray USA: Arizona Soldier Camp F. Shreve 5309 1917-6-29
GH: 02137099 Tephrosia lindheimeri A. Gray USA: Texas 14 mi. S of Pearsall F. Shreve 9445 1939-9-18
Gentianaceae GH: 02069806 Frasera speciosa Douglas ex Grisebach USA: Arizona Webber Cabin F. Shreve 5291 1917-6-27
GH: 02167653 Gentianella microcalyx (Lemmon) J. M. Gillett USA: Arizona Collected in the Santa Catalina Mountains [i... F. Shreve 5394 1917-10-2
GH: 02166477 Halenia recurva (Smith) Allen USA: Arizona Riggs flat, Pinaleno Mts. F. Shreve 5373 1917-9-23
Hydrangeaceae A: 01750805 Fendlera wrightii (Engelmann & A. Gray) A. Heller USA: Arizona Oak Camp F. Shreve 5326 1917-7-1
GH: 01750809 Fendlera wrightii (Engelmann & A. Gray) A. Heller USA: Arizona Soldier Trail F. Shreve 5423 1918-4-7
Juncaceae GH: 02396729 Luzula comosa laxa Buchenau USA: Arizona Webbeis Cabin F. Shreve 5283 1917-6-27
Krameriaceae GH: 01788313 Krameria erecta Willdenow ex Schultes USA: Arizona Whetstone Mts. F. Shreve 1917-4-15
Lamiaceae GH: 01555009 Agastache pallidiflora gilensis R. W. Sanders USA: Arizona Riggs Flat Pinaleno Mts. F. Shreve 5359 1917-9-23
GH: 01553221 Hedeoma hyssopifolium A. Gray USA: Arizona Rose Creek F. Shreve 5417 1917-10-3
GH: 01600600 Monarda citriodora austromontana (Epling) Scora USA: Arizona Marshall Gulch F. Shreve 5407 1917-10-2
GH: 01700573 Trichostema brachiatum Linnaeus USA: Texas Nueces River 19 mi. NW of Uvalde F. Shreve 9917 1940-9-10
Lentibulariaceae GH: 01974928 Utricularia gibba Linnaeus USA: Texas Margin of Nueces River near Barksdale. F. Shreve 9923 1940-9-12
Linaceae GH: 02053586 Linum neomexicanum Greene USA: Arizona Santa Catalina Mountains; Marshall Gulch F. Shreve 5393 1917-10-1
GH: 02053856 Linum rupestre (A. Gray) Engelmann ex A. Gray USA: Texas 25 mi. west of Ozona F. Shreve 9968 1940-9-13
Lobeliaceae GH: 01797286 Lobelia anatina E. Wimmer USA: Arizona Marshall Gulch; Santa Catalina Mountains F. Shreve 5401 1917-10-2
Malvaceae GH: 02199911 Sphaeralcea hastulata A. Gray USA: Texas Hueco Mts., 38 mi. east of El Paso F. Shreve 10268 1941-8-8
Mimosaceae GH: 01680791 Acacia greggii A. Gray USA: Arizona Sabino Cañon F. Shreve 5198 1917-5-25
A: 01680874 Acacia neovernicosa Isely USA: Arizona Mesa between Benson and the Dragoon Mts. F. Shreve 5205 1917-6-14
GH: 01786163 Calliandra eriophylla Bentham USA: Arizona Pima Cañon F. Shreve 5140 1917-4-4
GH: 01992126 Prosopis glandulosa Torrey USA: Texas Ozona, Alt. 2400 ft. F. Shreve 9947 1940-9-13
Nyctaginaceae GH: 01642790 Acleisanthes lanceolatus (Wooton) R. A. Levin USA: Texas Delaware Valley, 33 mi. N. of Van Horn, Alt.... F. Shreve 10241 1941-8-6
Oleaceae A: 01850316 Fraxinus velutina Torrey USA: Arizona near head of Oak Creek F. Shreve 1916-6-21
GH: 01850340 Fraxinus velutina Torrey USA: Arizona In the Santa Catalina Mountains; Salrino CaÃ... F. Shreve 1917-5-25
A: 01850499 Fraxinus velutina toumeyi (Britton) Rehder USA: Arizona Santa Catalina Mountains; Sabino Cañon F. Shreve 1917-5-25
GH: 01850719 Menodora heterophylla Moricand ex A. de Candolle USA: Texas Del Rio F. Shreve 1938-8-21
Onagraceae GH: 01777755 Gaura coccinea Pursh USA: New Mexico Black River, 37 mi. SW. of Carlsbad F. Shreve 10251 1941-8-6
Orchidaceae AMES: 00253955 Epidendrum serruliferum Schlechter Jamaica: F. Shreve 1906-4
GH: 02028608 Malaxis macrostachya (Lexarza) Kuntze USA: Arizona Marshall gulch, Santa Catalina Mountains F. Shreve 5892 1917-10-2
AMES: 02046053 Platanthera limosa Lindley USA: Arizona Santa Catalina Mountains, Marshall Gulch F. Shreve 1914-10-2
Orobanchaceae GH: 01876018 Castilleja aspera Eastwood USA: Arizona Riggs Flat; Pinaleno Mts. F. Shreve 5361 1917-9-23
GH: 02079915 Pedicularis procera A. Gray USA: Arizona Mt. Graham; Pinaleno Mts. F. Shreve 5380 1917-9-24
Papaveraceae GH: 01738469 Corydalis aurea occidentalis (Engelmann ex A. Gray) Ownbey USA: Arizona Stratton Camp F. Shreve 5426 1918-4-28
GH: 01857658 Platystemon californicus Bentham USA: Arizona Pima Cañon F. Shreve 5136 1917-4-4
Pinaceae A: 00397945 Pinus chihuahuana Engelmann USA: Arizona Upper Soldier;s Cañon, Santa Cat. Mts. F. Shreve 1908-8-26
GH: 00399166 Pinus ponderosa P. Lawson & C. Lawson USA: Arizona Santa Rita Mts. F. Shreve 5172 1917-4-22
Plantaginaceae GH: 00091243 Penstemon discolor D. D. Keck USA: Arizona Santa Catalina Mountains, Bear Cañon, 7000 ... F. Shreve 5319 1917-6-30
GH: 01804474 Stemodia durantifolia (Linnaeus) Swartz USA: Arizona Sabino Cañon; Collected in the Santa Catali... F. Shreve 5193 1917-5-25
Poaceae GH: 01653922 Andropogon gerardi Vitman USA: Maryland [data not captured] F. Shreve 1955 1907-9-4
GH: 00010124 Bouteloua annua Swallen Mexico: Baja California Norte 4 miles east of San Ignacio F. Shreve 7032 1935-3-6
Polemoniaceae GH: 01092612 Eriastrum diffusum (A. Gray) H. Mason USA: Arizona Mesa W. of Santa Rita Mts. F. Shreve 5171 1917-4-22
GH: 01155994 Ipomopsis multiflora (Nuttall) V. E. Grant USA: Arizona Santa Catalina Mountains; north rim of Bear ... F. Shreve 5418 1917-10-4
GH: 01104415 Ipomopsis thurberi (A. Gray) V. E. Grant USA: Arizona Marshall Gulch F. Shreve 5403 1917-10-2
Polygonaceae GH: 01618007 Eriogonum abertianum Torrey USA: Texas 8 mi. W of Marfa F. Shreve 9561 1940-8-13
GH: 01618276 Eriogonum annuum Nuttall USA: Texas Hueco Mts., 38 mi. east of El Paso F. Shreve 10263 1941-8-8
GH: 01851025 Eriogonum hieracifolium Bentham USA: Texas near Frijole, Alt. 5500 ft. F. Shreve 10248 1941-8-6
Portulacaceae GH: 01859111 Claytonia perfoliata mexicana (Rydberg) John M. Miller & K. L. Chambers USA: Arizona Collected in the Santa Catalina Mountains; P... F. Shreve 5143 1917-4-4
Primulaceae GH: 01942559 Androsace pinetorum Greene USA: Arizona Santa Catalina Mountains Webber's Cabin F. Shreve 5286 1917-6-27
GH: 01942559 Androsace septentrionalis pinetorum (Greene) R. Knuth USA: Arizona Santa Catalina Mountains Webber's Cabin F. Shreve 5286 1917-6-27
Ranunculaceae GH: 01709337 Aquilegia chrysantha A. Gray USA: Arizona Bear Cañon F. Shreve 5322 1917-7-1
GH: 01661614 Myosurus cupulatus S. Watson USA: Arizona Collected in the Santa Catalina Mountains; P... F. Shreve 5135 1917-4-4
GH: 01838925 Thalictrum fendleri Engelmann ex A. Gray USA: Arizona Collected in the Santa Catalina Mountains; M... F. Shreve 5388 1917-10-1
Rhamnaceae A: 01789422 Ceanothus fendleri A. Gray USA: Arizona Santa Catalina Mountains, Bear Cañon F. Shreve 1917-7-1
A: 01790746 Frangula betulifolia (Greene) Grubov USA: Arizona Frye Cañon, Pinaleno Mts. (Mt. Graham) F. Shreve 1914-9-15
GH: 01790826 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: Arizona Santa Catalina Mountains; Cherry Creek F. Shreve 1917-7-1
A: 01790832 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: Arizona Santa Catalina Mountains; Cherry Creek F. Shreve 1917-7-1
A: 01972789 Rhamnus crocea ilicifolia (Kellogg) Greene USA: Arizona Mouth of Jesus Cañon; Pinaleno Mts. F. Shreve 5276 1917-6-22
Rosaceae GH: 01586979 Agrimonia striata Michaux USA: Arizona Marshall Gulch F. Shreve 5404 1917-10-2
A: 01590512 Physocarpus monogynus (Torrey) J. M. Coulter USA: Arizona near Taylor Pass. Pinaleno Mts. F. Shreve 5225 1917-6-19
GH: 01570670 Potentilla subviscosa Greene USA: Arizona Webbers Cabin F. Shreve 5429 1918-4-28
GH: 01556239 Potentilla wheeleri S. Watson USA: Arizona Mt. Lemmon F. Shreve 5296 1917-6-28
GH: 01724506 Prunus serotina rufula (Wooton & Standley) McVaugh USA: Arizona Bear Cañon F. Shreve 5321 1917-7-1
GH: 01605503 Rubus idaeus strigosus (Michaux) Focke USA: Arizona Marshall Gulch F. Shreve 5293 1917-6-28
GH: 01863024 Sorbus scopulina Greene USA: Arizona Collected in the Santa Catalina Mountains; M... F. Shreve 5301 1917-6-28
A: 01863026 Sorbus scopulina Greene USA: Arizona Collected in the Santa Catalina Mountains; M... F. Shreve 5301 1917-6-28
Rubiaceae GH: 02354457 Houstonia acerosa (A. Gray) Bentham & Hooker f. USA: Texas near Frijole F. Shreve 10245 1941-8-6
Sapindaceae GH: 01869683 Dodonaea arizonica A. Nelson USA: Arizona Pima Cañon, Santa Catalina Mountains F. Shreve 5139 1917-4-4
GH: 01869924 Sapindus saponaria drummondii (Hooker & Arnott) L. D. Benson USA: Arizona Peppersauce Gulch, Santa Catalina Mountains F. Shreve 5282 1917-6-27
Saxifragaceae GH: 01711399 Micranthes eriophora (S. Watson) Small USA: Arizona Santa Catalina Mountains; Stratton's Camp F. Shreve 5424 1918-4-28
A: 01887776 Ribes pinetorum Greene USA: Arizona Rigg's Flat Pinaleno Mts. F. Shreve 5248 1917-6-21
A: 01887777 Ribes pinetorum Greene USA: Arizona Collected in the Santa Catalina Mountains; W... F. Shreve 5290 1917-6-27
GH: 01887783 Ribes pinetorum Greene USA: Arizona Collected in the Santa Catalina Mountains; W... F. Shreve 5290 1917-6-27
Scrophulariaceae GH: 01841138 Erythranthe cardinalis (Douglas ex Bentham) Spach USA: Arizona Santa Catalina Mountains. Marshall Gulch F. Shreve 5294 1917-6-28
GH: 01841610 Erythranthe guttata (de Candolle) G. L. Nesom USA: Arizona Riggs Flat, Pinaleno Mts. F. Shreve 5369 1917-9-23
GH: 01842868 Erythranthe unimaculata (Pennell) G. L. Nesom USA: Arizona Santa Rita Mts. F. Shreve 5176 1917-4-22
GH: 00078605 Leucophyllum griseum I. M. Johnston Mexico: Durango Near La Loma, valley Rio Na?as 20-25 km. sou... F. Shreve 9101 1939-8-22
GH: 00078605 Leucophyllum virescens I. M. Johnston Mexico: Durango Near La Loma, valley Rio Na?as 20-25 km. sou... F. Shreve 9101 1939-8-22
Selaginellaceae GH: 00443985 Selaginella arizonica Maxon USA: Arizona Foot of Soldier Trail, Santa Catalina Mounta... F. Shreve 1914-7-28
Solanaceae GH: 00939266 Lycium berlandieri Dunal USA: Texas 17 mi. N of Laredo F. Shreve 9433 1939-9-18
GH: 00939484 Lycium pallidum Miers USA: Arizona near Benson F. Shreve 5161 1917-4-15
GH: 00244932 Solanum umbelliferum Eschscholtz Mexico: Baja California, near San Vicente F. Shreve 6831 1935-2-2
GH: 00244932 Solanum xanti A. Gray Mexico: Baja California, near San Vicente F. Shreve 6831 1935-2-2
Urticaceae GH: 02170423 Parietaria hespera B. D. Hinton USA: Arizona Santa Catalina Mountains; Pima Cañon F. Shreve 5144 1917-4-4
Verbenaceae GH: 02269520 Bouchea bifurca P. Moroni & N. O'Leary Mexico: Chihuahua Santa Eulalia Plain F. Shreve 9093 1939-8-19
GH: 02269521 Bouchea bifurca P. Moroni & N. O'Leary Mexico: Durango 12 mi. E of C. Durango F. Shreve 9162 1939-8-25
GH: 00096100 Glandularia shrevei (Moldenke) Umber Mexico: Baja California Sur 19 miles northeast of Comondú, 1900 feet F. Shreve 7119 1935-3-16
GH: 00096100 Verbena shrevei Moldenke Mexico: Baja California Sur 19 miles northeast of Comondú, 1900 feet F. Shreve 7119 1935-3-16
Violaceae GH: 02144495 Hybanthus verticillatus (Ortega) Baillon USA: Texas Near Barksdale F. Shreve 9931 1940-9-12
GH: 02145720 Viola canadensis Linnaeus USA: Arizona Mt. Lemmon F. Shreve 5303 1917-6-25
Vitaceae GH: 01578834 Vitis arizonica Engelmann USA: Arizona Santa Catalina Mountains; Soldier Cañon F. Shreve 5327 1917-7-1
