USON:USON
21662 T.R. Van Devender 2002-1042 2002-11-04
México, Oaxaca, Municipio de San Lorenzo, Alvarradas. Hierve el agua, ca. 63 km southeast of Cd. Oaxaca.
USON:USON
23039 Steven P. McLaughlin 4844 1988-08-06
United States, Arizona, Pima County. Lower slops of San Luis Mountains south of Arivaca Creek, 4.9 miles northwest of Arivaca. NE 1/4 Sect 14 T21S, R9E., 1128m
USON:USON
22356 Steven P. McLaughlin 4773 1988-07-17
United States, Arizona, Burned desert grassland along road to Round Hill Tank, 0.3 miles east of Hwy 286; SW 1/4 Sect 3, T21S, R8E., 1061m
USON:USON
7428 A.L. Reina G. 2001-643 2001-08-15
México, Sonora, 3.5 km east of Nogales on road to Santa Cruz. Municipio de Nogales., 31.31666667 -110.8816667, 1215m
USON:USON
8556 T.R. Van Devender 2001-592 2001-07-21
México, Sonora, 11.6 km of Opodepe, 39.7 km northeast of Carbo., 29.92944444 -110.7136111, 970m
USON:USON
31168 Liz Makings 5822 2018-08-05
Mexico, Sonora, Mexico 14; .89 miles West of Rancho el Coyote; roadside thornscrub, 29.97551 -109.14318, 1057m
USON:USON
23059 Steven McLaughlin 4933 1988-08-23
United States, Arizona, North-facing slope above Brown Wash; NE 1/4, Sect 27, T19S, R8E., 1097m
USON:USON
30449 T. R. Van Devender 2019-571 2019-09-24
Mexico, Sonora, Bacoachi, Rancho las Playitas, Arroyo las Playitas, 12.7 km (by air) WSW of Bacoachi., 30.598333 -110.110278, 1422m
USON:USON
319 M. Delgadillo 9 1982-06-24
México, Yucatán, 2 Km. del Puerto Santa Clara, Municipio de Dzilam, Yucatán., 21.38611111 -88.92222222, 2m
USON:USON
16532 José Jesús Sánchez Escalante 2010-491 2010-09-18
México, Sonora, Sierra La Mariquita, Municipio de Cananea, Sonora. Camino de ascenso al observatorio astronómico Guillermo Haro, a 5.2 Km de la Carretera Federal 2; a 10.5 Km (línea recta al NW de Cananea, Sonora., 31.04616667 -110.3839694, 2368m
USON:USON
13394 T.R. Van Devender 2007-714 2007-08-09
México, Sonora, Municipio Benjamín Hill, Son, Rancho San Darío, northwest of Rancho Carrizo (16.9 km west of MEX 15 at 20.5 km south of Benjamín Hill)., 30.07583333 -111.2305556, 734m
USON:USON
15092 T.R. Van Devender 2010-1108 2010-10-06
México, Sonora, México: Sonora: Municipio de Cucurpe. Ciénega de Saracachi, Rancho Agua Fría, Río Saracachi, 10.6 km (by air) ENE of Cucurpe., 30.35972222 -110.5980556, 946m
USON:USON
6218 Laura Moreno Moreno 99-55 1999-08-24
México, Sonora, Cañón Los Anegados, sobre el arroyo, Sierra El Aguaje; Ejido Francisco Villa., 28.03333333 -111.1333333, 50m
USON:USON
31248 Liz Makings 5994 2018-08-07
Mexico, Sonora, Sierra Madre Occidentale; Arroyo Aguaje del Macho; approximately 5 air miles southwest of Mesa Tres Rios, near stream that follows canyon and road, 29.78994 -108.78241, 2000m
USON:USON
7087 T.R. Van Devender 95-771 1995-09-06
México, Sonora, Municipio Yécora, Son, Agua Amarilla (Los Pinitos), 15 km west-northwest of Tepoca, 24.7 km west-northwest of San Nicolas on MEX 16 (Km 200)., 28.46694444 -109.3397222, 900m
USON:USON
27616 Lois Baker SN 1986-09-16
United States, Arizona, A.S.D.M., 860m
USON:USON
26854 C. E. Jenkins 2140 1979-06-30
United States, Arizona, Pima Co. Rincon Mountains, Saguaro National Monuments East. Trail Tha crosses Chimenea., 1146m
USON:USON
17673 José Jesús Sánchez Escalante 2011-486 2011-10-05
México, Sonora, Sierra de Baviácora. Rancho Las 3 Potrancas, Municipio de Baviácora, Sonora. Las Bolas Altas, a 11.5 Km (línea recta) al WSW de Baviácora., 29.69133333 -110.2768889, 1314m
USON:USON
26611 S.J. Darbyshire. 4572 1994-09-15
United States, Arizona, U.S.A, Arizona, Pima Co, Santa Catalina Mts. Babat Duag lookout on Mt. Lemmon Parkway., 32.30833333 -110.72, 950m
USON:USON
6899 A. Búrquez M. 97-439 1997-09-01
México, Sonora, Cañada Prieta, Sierra Libre; al Sur de la Ciudad de Hermosillo, Sonora; por la Carr. Fed. 15., 28.57444444 -110.9677778, 300m
USON:USON
22065 Alina Santos SN 2012-08-25
México, Sonora, Municipio de Nacozari de García, Sonora. Jales de la mina, en el lado sur de Nacozari., 30.37444444 -109.6875, 1050m
USON:USON
9283 V.W. Steinmann 1275 1997-11-05
México, Baja California Sur, Mpio. de Los Cabos, Eastern foothills of the Sierra de la Laguna, 12.5 km W of MEX 1 along the road to San Pedro de la Soledad., 23.21861111 -109.8458333, 590m
USON:USON
2912 R. López E. SN 1991-08-29
México, Sonora, Rancho El Güerigo, Sierra Los Ajos., 30.56361111 -110.0752778, 1200m
USON:USON
30894 V.W. Steinmann 1218 1997-03-14
USA, Arizona, Pima, Santa Catalina Mountains, Pima Canyon, along the canyon bottom ca 20 m. S of where the trail first crosses the wash. NW1/4 of SE1/4 of sec. 29., 32.3589 -110.9347, 975m
USON:USON
13766 Richard S. Felger 96-80 1996-01-09
México, Sonora, Near mouth of Cañón del Nacapule, ca. 4 km north of San Carlos (Nuevo Guaymas), southeast side of Sierra del Aguaje., 28.015425 -111.0519167, 120m
USON:USON
13929 T.R. Van Devender 2007-1092 2007-11-18
México, Sonora, Big rocky arroyo between MEX 15 and El Rancho Aguaje de Robinson, Ejido Francisco Villa, 28.11444444 -111.0783333, 131m
USON:USON
27674 Don Ducote SN 1976-10-12
United States, Arizona, Pima Co. Arizona. King's Canyon.
USON:USON
32524 Manuel Higinio Sandoval Ortega 1243 2024-09-07
Mexico, Sonora, Guaymas, Rancho Nuevo sendero Tortugas., 27.996917 -111.093306, 52m
USON:USON
3812 A.L. Reina G. 96-347 1996-08-12
United States, Arizona, Northeastern Tortolita Mountains; USA, Arizona, Pinal County., 32.53333333 -110.9833333, 1100m
USON:USON
29904 Sandoval-Ortega M.H. 1057 2019-10-20
México, Aguascalientes, Calvillo, 700 m al SE de la presa Malpaso., 21.855194 -102.640444, 1766m
USON:USON
22001 T. R. Van Devender 2012-185 2012-02-15
México, Sonora, Municipio de Divisadero, Sonora, México. 10 km (by air) N of Tepache, 23.9 km (by air) SSE of Moctezuma., 29.62472222 -109.5313889, 728m
USON:USON
25877 Raul Puente. 3406 2005-10-29
México, Sonora, Mexico, Sonora, Sahuaripa, En Reserva de Jaguares Los Pavos ca. de 200m al SW de estacion de campo, en Arroyo Cajon los Pavos., 29.56722222 -109.4261111, 828m
UCR
David Charlton 2460 1998-11-05
United States, Arizona, Pima, Organ Pipe Cactus, National Monument, Ajo Mountain Dr, c. 6 miles east of Hwy 85, at picnic overlook; Organ Pipe National Monument, 32.025 -112.7125, 762m
UCR
George K. Helmkamp 920912--179A 1992-09-12
United States, Arizona, Pima, Outside the Coronado National Forest boundary, SE of town of Continental on Forest Route 62, road between Continental and Madera Canyon, 31.80444 -110.90111, 1067m
UCR
A.C. Sanders 1956 1980-08-31
United States, Arizona, Cochise, Oscar F. Clarke property, 3 miles west of Bisbee on Hwy 80, south side of the mountains, Banning Creek Canyon, 31.5 -110, 1707m
UCR
Alfred R. Roos 557 1930-09-29
United States, Arizona, Cochise, West of Douglas, 31.36333 -109.70556
UCR
Marcus E. Jones 22779 1926-10-22
United States, Arizona, Santa Cruz, Nogales, 31.34167 -110.93333, 1174m
UCR
L. Vazquez V. 1220 1991-09-25
Mexico, Colima, Comala, Rancho El Jabalí, 22 km (airline) north of Colima; Colima/Jalisco line passes through ranch. Banks of the Rio Cordoban at the base of Cerro Campanario, 19.45 -103.68333, 1400m
UCR
Carole E. Jenkins 2044A 1979-06-11
United States, Arizona, Pima, Saguaro National Monument East; Madrona Creek, 32.18036 -110.59075, 1570m
UCR
L. Vazquez V. 1250 1991-09-28
Mexico, Jalisco, Zapotitlan De Vadillo, Rancho El Jabalí, 22 km (airline) north of Colima; Colima/Jalisco line passes through ranch. Rincon Tabaco, a pasture at foot of hills above airstrip, 19.45 -103.68, 1400m
UCR
Mitch Provance 5321 2002-08-11
Mexico, Aguascalientes, Aguascalientes, c. 1 mile NW of El Ocote, just SE of Cerro Prieto, 21.76667 -102.5, 1921m
UCR
R. Cuevas G. 2645 1987-10-24
Mexico, Jalisco, Autlán, 3-4 km al W de Tecopatlan, camino a Manantlán, 20 km el ESE de Autlán, 19.65417 -104.21528, 1400m
UCR
Robert Perrill s.n. 1988-08-30
United States, Arizona, Pinal, S of San Manuel, 32.5355 -110.54286, 929m
UCR
Steve Boyd s.n. 1984-09-03
United States, Arizona, Pima, San Xavier Indian Reservation, south of Tucson, south of Black Mountain, 32.06917 -111.05194, 838m
UCR
T.R. Van Devender 92--927 1992-10-04
Mexico, Sonora, Alamos, Guirocoba [Huirocoba] crossing of Rio Cuchujaqui, 12.3 km (by air) S-SE of Alamos, 26.9375 -108.88333, 260m
UCR
Robert Perrill 5726 1984-09-09
United States, Arizona, Pima, 11 mi south of I-10 on Hwy 83, 31.87447 -110.67719, 1287m
UCR
A.C. Sanders 12572 1992-10-05
Mexico, Sonora, Alamos, Arroyo Mentidero at crossing of Alamos-El Chinal road and down the arroyo to Rio Cuchujaqui, 12 km (airline) south of Alamos, 26.91333 -108.91667, 240m
UCR
A.C. Sanders 12580 1992-10-05
Mexico, Sonora, Alamos, Arroyo Mentidero at crossing of Alamos-El Chinal road and down the arroyo to Rio Cuchujaqui, 12 km (airline) south of Alamos, 26.91333 -108.91667, 240m
UCR
T.R. Van Devender 85--181 1985-08-25
United States, Arizona, Pima, End of Roger Rd, Rincon Mtn foothills, E of Tucson, 32.28025 -110.71422, 979m
UCR
Dennis E. Breedlove 46467 1980-10-18
Mexico, Chiapas, La Trinitaria, 18 km south of La Trinitaria on side road to Colonia Morelos and Colonia Chihuahua, 1170m
UCR
T.R. Van Devender 87--236 1987-08-21
United States, Arizona, Pima, 1.1 mi west of crest of Tucson Mountains on Gates Pass Road, 32.30519 -111.10931, 854m
UCR
Dennis E. Breedlove 54252 1981-10-31
Mexico, Chiapas, Tonalá, 10 km E of Arriaga on Mex. Hwy 200, 30m
UCR
L.J. Toolin 1700 1981-08-28
United States, Arizona, Pima, area of old Riggs Ranch in Thomas Canyon, east side of Baboquivari Mtns., 31.75278 -111.58139, 1280m
UCR
A.C. Sanders 11457 1991-09-19
Mexico, Colima, Comala, Rancho El Jabali, 22 km airline NNW of Colima; the Colima/Jalisco line cuts through the ranch. Cultivated and disturbed areas around ranch headquarters buildings, 19.45833 -103.71667, 1200m
UCR
R.K. Van Devender 84--40 1984-01-03
Mexico, Sonora, Hermosillo, Cañon la Pintada, 8.7 miles east of Restaurante la Pintada (c. 78 km north of Guaymas on MEX Hwy 15.) Cerro Bola, Sierra Libre, 28.60472 -110.96444, 600m
UCR
A.C. Sanders 11987 1991-11-10
Mexico, Colima, Comala, Rancho El Jabali, 22 km (airline) NNW of Colima; the Colima/Jalisco line cuts through the ranch. Near headquarters building., 19.44833 -103.71, 1200m
UCR
A.C. Sanders 11650 1991-09-22
Mexico, Colima, Comala, Rancho El Jabalí, 22 km (airline) NNW of Colima; Colima/Jalisco line passes through ranch. La Joya area, north of the airstrip and south of Arroyo Santa Cruz, east of Cerro El Campanerio, 19.45 -103.68333, 1420m
UCR
A.C. Sanders 10359 1991-01-07
Mexico, Colima, Comala, Rancho El Jabalí, 22 km (airline) NNW of Colima; Colima/Jalisco line passes through the ranch, 19.45 -103.71, 1200m
UCR
A.C. Sanders 1948 1980-08-30
Mexico, Sonora, Moctezuma, 21 miles NE of Mazocahui and 19 miles SW of Moctezuma along the road from Hermosillo to Agua Prieta, 29.66222 -109.91444, 976m
UCR
David J. Keil 13577 1979-09-11
Mexico, Sonora, Fronteras, WNW of Esqueda in foothills of Sierra de los Ajos; c. 13.5 miles along dirt road trending W from jct. w/ hwy 2.7 miles north of Esqueda, 30.76389 -109.80833, 1357m
UCR
Elizabeth Makings 2464 2006-08-08
United States, Arizona, Gila, Tonto National Forest, off FS Road 899, 33.26667 -110.91, 1245m
UCR
G.R. Ballmer s.n. 2019-08-28
United States, Arizona, Santa Cruz, 5 miles south of Patagonia, 31.49222 -110.81333, 1189m
ASU:CCH
ASU0302089 R Ballard 734 2012-09-25
USA, Arizona, Cochise, Whetstone Mountains, French Joe Canyon, 500 m from SR 90 canyon entrance; trailside, 31.81531 -110.34968, - 1284m
USU:UTC
UTC00260290 Sally Walker s.n. 1976-09-01
UNITED STATES, ARIZONA, Gates Pass, Tucson, Az, 914m
USU:UTC
UTC00014832 Marcus E Jones 22779 1926-10-22
United States, Arizona, Santa Cruz, Nogales, 31.340331 -110.93435
USU:UTC
UTC00057134 Albert Brown 1941-09-17
United States, Arizona, Pima, Cochran Ranch, Sonoran Desert, 32.4317 -110.7392, 914m
USU:UTC
UTC00067439 Frank W. Gould 2536 1944-09-15
United States, Arizona, Pima, about 4 miles west of Tucson at base of Tucson Mountains, 32.2172 -111.1403, 732m
USU:UTC
UTC00075219 Frank W. Gould 3455 1945-10-25
United States, Arizona, Pima, Southern slopes of Santa Catalina Mountains, near Mt. Lemmon Road, 32.4156 -110.7408, 1372m
USU:UTC
UTC00082113 Frank B. McMurry 442 1937-11-03
United States, New Mexico, Catron, Kelly Allotment, south boundary, Apache Forest, 33.212 -108.235, 1524m
USU:UTC
UTC00101193 A. A. Beetle M-652 1962-04-29
Mexico, Nuevo Leon, Los Alamos, near swimming pool
USU:UTC
UTC00107776 Rzedowski 4278 1954-07-04
Mexico, San Luis Potosi, 3 km al oeste de Tierra Nueva, S. N. P.
USU:UTC
UTC00139521 Stephan L. Hatch 1565 1973-08-24
United States, Arizona, Pima, 10 mi E of Topawa, below Baboquivari Peak, Quinlan Mtns., 31.814 -111.616
USU:UTC
UTC00202375 Diana I. Lezama 127 1979-10-30
Honduras, Depto. FCO. Morazan: Cuidad Universitaria, Tegucigalpa
USU:UTC
UTC00252971 P. M. Peterson 15977 2001-09-30
Mexico, Zacatecas, 16.2 mi W of Huejuquilla above Rio Atengo crossing, 22.40364 -104.03019
USU:UTC
UTC00136556 Stephan L. Hatch 1565 1975-08-24
United States, Arizona, Pima, Baboquivari Peak 10 mi. E of Topawa in the Quinlan Mtns., 31.7830556 -111.6738889
USU:UTC
UTC00288812 J.O Bridges 1940-10-01
United States, New Mexico, Dona Ana, Agronomy farm test plot.
USU:UTC
UTC00288813 J.O Bridges 1940-10-01
United States, New Mexico, Dona Ana, Agronomy Farm Seeding Test
USU:UTC
UTC00001887 Marcus E. Jones 4262 1884-09-17
United States, Arizona, Cochise, Bowie, 32.326465 -109.487009
USU:UTC
UTC00209404 R Lonard 5314 1992-10-04
United States, Texas, Hidalgo, Sandy roadside adjacent to Hwy 281. 17.3 mi N of Edinburg, 26.5063 -98.1311
UNM:Vascular Plants
Ramos Guillén, Armando 811 1998-10-07
México, Nayarit, San Pedro, 3 km al Oeste de Tequilita., 21.1 -104.806944
UNM:Vascular Plants
UNM0097911 C.B. Carter G42 1936-08-30
United States, Arizona, Pima, Near Pima Canyon, Catalina Mountains.
UNM:Vascular Plants
UNM0097912 J.J. Thornber 129 1903-09-08
United States, Arizona, Pima, Tucson Mountains, Flat-top Mountain., 853m
UNM:Vascular Plants
UNM0097913 L.S. Allen 26 1962-09-02
United States, Arizona, Gila, Lyon's Fork Allotment.
UNM:Vascular Plants
UNM0097910 E.F. Castetter 11168 1955-08-23
United States, New Mexico, Hidalgo, Coronado National Forest, west of Cloverdale., 31.41654254 -108.95480696
UNM:Vascular Plants
UNM0140136 Ing. Armando Ramos Guillen 722 1997-10-30
Mexico, Nayarit, El Nayar, 3 km. al Norte de San Rafael., 21.782778 -104.891667
UNM:Vascular Plants
UNM0098452 Ramos Guillén, Armando 811 1998-10-07
México, Nayarit, San Pedro, 3 km al Oeste de Tequilita., 21.1 -104.806944
UNM:Vascular Plants
UNM0138583 R. H. Peebles 4611 1927-08-17
United States, Arizona, Nogales.
NMC
48002 R.W. Spellenberg 4592 1976-10-09
Mexico, Sonora, 19 Mi E Esperanza E Hornos on road to Tesopaco along road near creek in thorn forest - scrub
NMC
51843 W.J. Hess and D. Smith 3110 1973-08-19
United States, New Mexico, Hidalgo, Guadalupe Canyon 15 mi from Douglas Ariz. - Animas rd and about 18 mi E of Douglas
NMC
52585 W.J. Hess and D. Smith 3110 1973-08-19
United States, New Mexico, Hidalgo, Guadalupe Canyon 15 mi from Douglas Ariz. - Animas rd and about 18 mi E of Douglas
NMC
29470 Unknown Collector 374 1935-08-21
United States, Arizona, Graham, Safford
NMC
29469 C.B. Carter sn 1936-08-30
United States, Arizona, Pima, Foothills NW fo Tuscon, 914m
NMC
29468 Kessler 482 1935-08-10
United States, Arizona, Graham, Porter Springs near Safford
NMC
78706 P.J. Alexander 653 2007-08-26
United States, New Mexico, Hidalgo, Coronado National Forest, east side of the Peloncillo Mountains, along Clanton Draw near Geronimo Trail about 1.25 miles by road from the National Forest boundary., 31.5161 -108.9861, 1661m
NMC
72096 T.R. Van Devender, A.L. Reina G., M.A. Dimmitt, J.F. Wiens 2002-982 2002-10-16
United States, Arizona, Pima, Microwave tower hill, E side of Pan Quemado, 32.3214 -111.3875, 730m
NMC
77873 T.R. Van Devender, P. Merlin and K. Krebbs 2005-1171 2005-09-05
Mexico, Sonora, Nogales, Cañada Adrian, 1.4 km (by air) north-northwest of Rancho Esmeralda (=Rancho Las Borregas) headquarters, Sierra Las Avispas, 1477m
NMC
70338 Van Devender T R, A L Reina G 99-413 1999-09-10
Mexico, Sonora, Rancho La Palma Agujerada, 7.1 km N of Mex. 16 on road to Sahuaripa, 28.475 -109.1833, 840m
NMC
42739 Gooding, LN 767 1936-10-31
United States, Arizona, Pinal, At the base of Superstition Mt.
NMC
42744 Purchase, AR, GM Davis 768 1936-06-10
United States, Arizona, Pima, Baboquivari Mt Trail
NMC
42749 E.W. Hardies 746 1936-08-28
United States, Arizona, Pima, 8 mi N SAn Fernando