ASU:Plants
ASU0333110 Engard, R. 1129 1979-04-13
USA, Arizona, Pinal County, 8mi east of Stanfield on north side of AZ Hwy 84, 32.8825 -111.961
ASU:Plants
ASU0333111 Elinor Lehto L-22530 1978-04-11
USA, Arizona, Pima County, US 15, 16.6 miles north Guijotoa, 32.37 -112.06, 550 - 550m
ASU:Plants
ASU0333042 T Reeves 6836 1978-04-11
USA, Arizona, Pima County, Hwy 86, just east of road junction to Hickiwan and Gu Vu, 32.3689 -112.475
ASU:Plants
RG Engard 1129 1979-04-13
USA, Arizona, Pinal County, 8 miles east of Stanfield on north side of Arizona Hwy 84, 32.8824 -111.823
ASU:Plants
ASU0333108 D. J. Pinkava 10780 1973-04-06
USA, Arizona, Pima County, 25.1 miles north of Quijotoa; Covered Wells, 32.4915 -112.137
ASU:Plants
ASU0333107 TR Van Devender 93-615 1993-04-25
USA, Arizona, Pima County, 2.5 miles southeast of the boundary in Santa Rita Experimental Range on Helvetia Road; ca 6 miles (by air) southeast Sahuarita, western bajada of the Santa Rita Mountains, 31.892 -110.867, 945m
ASU:Plants
ASU0333105 Elinor Lehto 6247-a 1966-04-14
USA, Arizona, Pima County, 2 miles below Molino Basin Campgrounds; Santa Catalina Mountains, 32.3065 -110.696, 1280m
ASU:Plants
S Clark Martin 279 1942-03-30
USA, Arizona, Pima County, Santa Catalina Mountains; Bear Canyon, 32.4303 -110.705, 975m
ASU:Plants
D. J. Pinkava 10748 1973-04-06
USA, Arizona, Pima County, 0.3 miles east of Topawa, 31.8139 -111.82
ASU:Plants
ASU0333102 David Keil 310 1966-05-14
USA, Arizona, Pima County, Corner of Tanque Verde Road and Mt Lemmon Road, 32.2517 -110.737
ASU:Plants
Elinor Lehto L18322 1975-03-19
USA, Arizona, Pima, Organ Pipe Canyon National Monument, Growler Canyon; east of Bates Well, 32.170061 -112.942659
ASU:Plants
Elinor Lehto 3728 1964-04-19
USA, Arizona, Pima County, 13 miles north of border; Hwy 85, 32.07 -112.79, 572 - 572m
ASU:Plants
T Reeves 6840 1978-04-11
USA, Arizona, Pima County, 16.6 miles north of Quijotoa, 32.3681 -112.137
ASU:Plants
Elinor Lehto 3728 1964-04-19
USA, Arizona, Pima County, 13 miles north of the border, 32.07 -112.79, 572 - 572m
ASU:Plants
ASU0333098 JJ Thornber 383 1903-05-13
USA, Arizona, Pima County, Wilmont, 32.12 -110.84, 850 - 850m
ASU:Plants
Reina, A.L. 96-5 1996-02-25
Mexico, Municipo de Hermosillo, Near Arroyo El Chiltepin 3.3k NNE Real Del Alamito, 7.7k NNE San Pedro El Saucito, 3.3k east Rio San Miguel De Horcasitas, 17k northeast Hermosillo, 29.2361 -110.84, 270 - 270m
ASU:Plants
ASU0018232 A. L. Reina G. 96-5 1996-02-25
Mexico, Sonora, Mpio. de Hermosillo. Cerca Arroyo El Chiltepin, 3.3 km NNE Real del Alamito, 7.7 km NNE San Pedro El Saucito, 3.3 km E Río San Miguel de Horcasitas, 17 km NE Hermosillo., 29.2611 -110.903, 270m
ASU:Plants
ASU0018240 T. R. Van Devender 97-926 1997-08-14
Mexico, Sonora, Mpio. de Benjamin Hill, 10 km south of Benjamin Hill (km 115 north of Mexico) on MEX 15., 30.1833 -111.217
ASU:Plants
ASU0018241 L. McGill 6480 1970-03-28
Mexico, Sonora, Ca. 5 mi from Magdalena along road to Cucurpe., 30.580622 -110.897847, 823m
ARIZ
423172 Martin M. Karpiscak 1977-51 1977-03-31
United States, Arizona, Pinal County, Santa Cruz Flats near Eloy., 533m
ARIZ
444481 Anthony Mendoza 305 2021-04-19
United States, Arizona, Pima, Bear Canyon Pima County Nature Preserve, Santa Catalina Mountains, Bear Canyon Road., 32.3011 -110.79895, 810m
ARIZ
446211 Anthony Mendoza 379 2023-04-20
United States, Arizona, Pima, Bear Canyon Pima County Nature Preserve, Santa Catalina Mountains, Bear Canyon Road., 32.30361 -110.79899, 821m
ARIZ
409045 Richard S. Felger 93-346 1993-04-09
United States, Arizona, Pima County, Cabeza Prieta National Wildlife Refuge, Charlie Bell Road at west branch of Daniels Arroyo, ca 1.7 mi E of Charlie Bell Pass., 32.394722 -113.057778, 402m
ARIZ
363559 Sue Rutman 2003-439 2003-03-31
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Sonoyta Valley east of Dos Lomitas., 31.83586 -112.67328
ARIZ
363558 Sue Rutman 2003-453 2003-04-11
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; to the east of small hills on the north end of the Pozo Nuevo Hills., 32.04669 -113.026
ARIZ
219458 J. E. Bowers 1154 1978-03-30
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; 3 mi south of Jct of Bates Well Road and road to Cabeza Prieta Game Range., 32.1 -113.083333, 359m
ARIZ
363557 Sue Rutman 2003-465 2003-04-11
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Growler Valley, about ½ mile by road NE of the intersection of the Pozo Nuevo Road and the Bates Well Road., 32.14578 -113.04222
ARIZ
57292 A. A. Nichol s.n. 1939-04-26
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Bates Well., 32.169677 -112.951015
ARIZ
R. M. Turner 68-147 1968-04-26
United States, Arizona, Pima County, Desert Research Laboratory, Tumamoc Hill, Tucson, 32.216667 -111.015
ARIZ
J. J. Thornber 2487 1905-05-07
United States, Arizona, Pima County, Large range reserve, foothills Santa Rita Mountains, 31.8267 -110.8143
ARIZ
L. Benson 10749 1941-04-14
United States, Arizona, Pima County, 11 mi W of Bates Well, Comobabi Mountains, 32.166667 -113.166667, 335m
ARIZ
P. H. Raven 17378 1962-04-18
United States, Arizona, Pima County, Just W of Robles Jct., 32.0773 -111.3118, 1036m
ARIZ
S. P. McLaughlin 3219 1986-03-16
United States, Arizona, Pima County, Along Hwy 15, ca 5 mi north of Quijotoa, 32.4 -112.033333, 5486m
ARIZ
J. McCormick 293 1960-07-16
United States, Arizona, Cochise County, Rd. from San Bernadino to Guadalupe Canyon, 1 mi W of Canyon mouth, Chiricahua Mountains, 31.3761 -109.2117, 1249m
ARIZ
F. Shreve s.n. 1936-04-18
United States, Arizona, Pima County, Bajada SW of Tucson Mountains, 32.23 -111.09694
ARIZ
R. H. Whittaker s.n. 1963-03-29
United States, Arizona, Pinal County, Oracle, 32.6109 -110.7709, 914m
ARIZ
R.H. Whittaker 353 1962-08-27
United States, Arizona, Pima County, Soldiers Wash, Santa Catalina Mountains, 32.43028 -110.70472, 929m
ARIZ
J. J. Thornber 4004 1903-05-10
United States, Arizona, Pima County, Tucson, 32.2217 -110.9265
ARIZ
C. E. Jenkins 2047 1979-06-19
United States, Arizona, Pima County, Rincon Mountains. Saguaro National Park, Rincon Mountain District; Trail off of Wentworth Trail., 32.226762 -110.708646
ARIZ
R. S. Thompson 97 1978-04-08
United States, Arizona, Pima County, 10 mi E of Kitt Peak turnoff on Ajo Hwy, E of Quinlan Mountains in foothills, 31.963775 -111.428099, 800m
ARIZ
C. E. Jenkins 1692-A 1979-05-06
United States, Arizona, Pima County, End of Speedway Boulevard, behind mesquite lined wash paralelling road., 32.236 -111.0585
ARIZ
T. R. Van Devender s.n. 1977-04-17
United States, Arizona, Pima County, ca. 2 mi. west of Saguaro National Monument Boundary on Mile Wide Road, west flanks of Tucson Mountains., 32.2301 -111.0976
ARIZ
J. J. Thornber 383 1903-05-13
United States, Arizona, Pima County, Wilmot, small range reserve, 32.12222 -110.84389
ARIZ
T. R. Van Devender 90-33 1990-04-16
United States, Arizona, Pima County, Avra Valley, 32.4515 -111.3234, 672m
ARIZ
F. Shreve s.n. 1936-04-18
United States, Arizona, Pima County, Bajada southwest of the Tucson Mountains., 32.238 -111.081
ARIZ
J. J. Thornber s.n. 1905-04-25
United States, Arizona, Pima County, Wilmot, near small range reserve, 32.12222 -110.84389
ARIZ
J. J. Thornber 2363 1901-08-12
United States, Arizona, Pima County, Small range reserve, Wilmot, 32.12222 -110.84389
ARIZ
H. J. Fulton 7077 1930-05-19
United States, Arizona, Pinal County, Santa Cruz Wash, Casa Grande-Sacaton Rd., 33.0139 -111.956
ARIZ
W. E. Niles 623 1960-07-16
United States, Arizona, Cochise County, Just south of Bernadino-Guadalupe Canyon Rd, 2 mi W of mouth of Guadalupe Canyon, Chiricahua Mountains, 31.3761 -109.2117, 1219m
ARIZ
J. E. Bowers 2443 1983-04-18
United States, Arizona, Pima County, Spalding-Shreve permanent plot ''Area B'', Tumamoc Hill, Tucson, 32.216667 -111.0063
ARIZ
M. C. Kearns s.n. 1977-04-17
United States, Arizona, Pima County, 2 mi W of Saguaro Natl. Mon. boundary on Mile Wide Rd.
ARIZ
D. Griffiths 2500 1900-03-18
United States, Arizona, Pima County, Range Plots, Santa Rita Mountains, 31.82583 -110.77417
ARIZ
F. Shreve 10193 1941-04-18
United States, Arizona, Pima County, Near Tucson, 32.22167 -110.92583, 731m
ARIZ
F. Shreve 10150 1941-04-07
United States, Arizona, Maricopa County, 26 mi W of Gila Bend, 32.8665 -113.0833, 213m
ARIZ
G. J. Harrison 1302 1926-03-24
United States, Arizona, Pima County, Nogales Rd near Tucson, 32.0398 -110.9927
ARIZ
T. H. Kearney 8552 1932-04-22
United States, Arizona, Pima County, Plain W of Baboquivari Peak, Baboquivari Mountains, 31.771 -111.6079
ARIZ
J. J. Thornber 5895 1905-04-22
United States, Arizona, Pima County, Tucson Mountain Park, 32.2301 -111.0982
ARIZ
J. J. Thornber s.n. 1905-05-21
United States, Arizona, Pima County, Foothills, Rincon Mountains, 17 mi SE of Tucson, 32.047048 -110.719617
ARIZ
J. J. Thornber s.n. 1903-05-25
United States, Arizona, Pima County, Tucson Mountains, northwest of Tucson., 32.2301 -111.0982
ARIZ
J. J. Thornber 7361 1914-03-23
United States, Arizona, Pinal County, Casa Grande, 32.8795 -111.7579
DES
DES00013850 R. G. Engard 864a 1976-04-16
USA, Arizona, Pima County, 2.4 miles west of the eastern boundary of the Cabeza Prieta Game Range on the Bates Well-Papago Well Rd. San Cristobal Wash., 32.149 -113.036, 304m
DES
DES00018106 R. G. Engard 1129 1979-04-13
USA, Arizona, Pinal County, 8 miles east of Stanfield on N side of Arizona Hwy 84., 32.880833 -111.825139
USON:USON
6063 T.R. Van Devender 97-926 1997-08-14
México, Sonora, 10 Km south of Benjamin Hill (KM 115 north of México) on Mex. 15, 30.07833333 -111.0966667
USON:USON
11238 A.L. Reina G. 2003-220 2003-03-09
México, Sonora, 8.2 km NW of Magdalena on road to Tubutama., 30.64611111 -111.0686111, 807m
USON:USON
8761 A. Búrquez M. 92-104 1992-03-25
México, Sonora, 2.5 km al Sur de Hermosillo, Son. Al Este del Cerro las Víboras., 29.01666667 -110.95, 250m
USON:USON
8762 A. Búrquez M. 91-331 1991-02-20
México, Sonora, 2.5 km al Sur de Hermosillo, Son. Al Este del Cerro las Víboras., 29.01666667 -110.95, 250m
USON:USON
32641 José Jesús Sánchez Escalante 05-066 2005-04-26
Mexico, Sonora, Ures, Capillita a 4.5 Km. (Linea recta) al SE de El Seguro, sobre el Camino a Rancho Viejo., 29.0928 -110.387, 418m
UCR
Steven P. McLaughlin 3219 1986-03-16
United States, Arizona, Pima, [Papago Indian Reservation, east side of Sheridan Mtns.]; Sonoran Desert, 32.4 -112.03333, 549m
UCR
A.L. Reina G. 96--05 1996-02-25
Mexico, Sonora, Hermosillo, Cerca Arroyo El Chiltepin, 3.3 km NNE Real del Alamito, 7.7 km NNE San Pedro El Saucito, 3.3 km E Rio San Miguel de Horcasitas, 17 km NE Hermosillo, 29.23611 -110.84028, 270m
UCR
Frank C. Vasek 660918--75 1966-09-18
United States, Arizona, Pima, 4 miles west of Sells on Ariz. Hwy #86, 31.95889 -111.9475, 760m
UCR
George K. Helmkamp s.n. 1975-04-06
Mexico, Sonora, Carbo, Mex Hwy 15, 50 km north of Hermosillo, 29.46889 -110.99583, 488m
UCR
T.R. Van Devender 93--615 1993-04-25
United States, Arizona, Pima, 2.5 miles SE of the boundary in Santa Rita Experimental Range on Helvetia Road, c. 6 miles (by air) SE of Sahuarita, 31.89194 -110.86722, 945m
UNM:Vascular Plants
UNM0013128 R.R. Humphrey sn 1935-11-18
United States, Arizona, Graham, Cluffs Ranch, 9 miles southwest of Safford., 944m
UNM:Vascular Plants
UNM0012920 E.F. Castetter 10807 1945-08-22
United States, Colorado, (Montezuma), East of Dolores.
UNM:Vascular Plants
UNM0013131 J.M. Duke sn 1977-03-25
United States, Arizona, Pima, Cabeza Prieta Game Range., 335m
UNM:Vascular Plants
UNM0013130 R.A. Smartt sn 1977-03-25
United States, Arizona, Pima, Cabeza Prieta Game Range., 335m
UNM:Vascular Plants
UNM0013129 G.T. Manthey 1574 1977-03-12
United States, Arizona, Pima, Cabeza Prieta Game Refuge, Juan Jose Tank., 332m
NMC
39078 J.J. Thornber 5895 1905-04-22
United States, Arizona, Pima, Flat-top Mt, Tucson Mts, Tucson
NMC
30275 J.J. Thornber 383 1903-05-13
United States, Arizona, Pima, Wilmot, 792m
NMC
69935 T.R. Van Devender, A.L. Reina G., T.F. Daniel, G.M. Ferguson and B.J. Skye 98-410 1998-03-22
Mexico, Sonora, Santa Ana, 11.6 km S of Santa Ana on Mex 15, 30.4344 -111.0892, 710m
NY
2877812 C. G. Pringle s.n. 1882-06-04
United States of America, Arizona, near Camp Lowell
NY
421986 A. L. Reina G. 98-410 1998-03-22
Mexico, Sonora, 11.6 km S of Santa Ana on Mex. 15, 30.4344 -111.2558, 710m
NY
2877817 E. Lehto 10748 1973-04-06
United States of America, Arizona, Pima Co., 0.3 mi E of Topawa, Papgo Indian Reservation, 31.813969 -111.820552
NY
2877820 E. Lehto 10780 1973-04-06
United States of America, Arizona, Pima Co., 25.1 mi N of Quijotoa (Covered Wells). Papgo Indian Reservation, 32.491568 -112.138189
NY
2877831 B. Maguire 10863 1935-02-19
United States of America, Arizona, Pinal Co., Southeast of Mammoth, 3 miles up Coffer Creek Road.
NY
2877816 N. H. Holmgren 6675 1973-04-06
United States of America, Arizona, Pima Co., Altar Valley, 8 airline miles south-southwest of Robles Junction (Three Points)., 31.965615 -111.359583, 884m
NY
2877828 D. Griffiths 2500 1901-03-18
United States of America, Arizona, Rangeplots Tucson Mts.
NY
2877814 C. G. Pringle s.n. 1884-05-05
United States of America, Arizona, near Tucson, 32.175259 -110.882534
NY
2877824 C. G. Pringle s.n. 1884-05-05
United States of America, Arizona, near Tucson, 32.175259 -110.882534
NY
2877821 A. Nelson 1527 1935-04-17
United States of America, Arizona, Vacant land about Tucson
NY
2877825 H. D. D. Ripley 4239 1942-03-28
United States of America, Arizona, Pima Co., foothills of Coyote Mts., 732m
NY
2877826 R. H. Peebles 11356 1935-04-28
United States of America, Arizona, Pima Co., Tucson to Vail
NY
2877819 J. W. Toumey s.n. 1897-09-16
United States of America, Arizona, Tucson, 32.221743 -110.926479
NY
2877815 C. G. Pringle s.n. 1881-05-15
United States of America, Arizona, Pacific Slope; Mesas, base of the Santa Catalina Mts.
RM
736779 D. Seigler 7114 1973-04-20
U.S.A., Arizona, Pima, Sells., 31.91307 -111.88751, 732m
RM
147215 Aven Nelson, Ruth A. Nelson 1527 1935-04-17
U.S.A., Arizona, Pima, West side foothills of Baboquivari Mountains., 31.81087 -111.67996, 945m
MABA:Plants
son-trv-10917 T.R. Van Devender 2012-03-17
México, Sonora, Santa Ana, Cemetary in Santa Ana Viejo., 30.54888889 -111.14167, 691m
SEINet
Anthony Mendoza 379 2023-04-20
USA, Arizona, Pima, Bear Canyon Pima County Nature Preserve, Santa Catalina Mountains, Bear Canyon Road, 32.30361 -110.79899, 821m
SEINet
Anthony Mendoza 305 2021-04-19
USA, Arizona, Pima, Bear Canyon Pima County Nature Preserve, Santa Catalina Mountains, Bear Canyon Road, 32.3011 -110.79895, 810m
BRY:V
BRYV0248818 Elizabeth Neese 10094a 1981-04-15
U.S.A., Arizona, Pima, Ne suburbs of Tuscon., 808m