ASU:Plants
ASU0062586 John R. Reeder 8035 1987-05-29
USA, Arizona, Pima County, Santa Rita Range Preserve, along Box Canyon Rd. ca. 2 km west of the east boundary of the Range., 31.8017 -110.807, 1310m
ASU:Plants
ASU0062587 John R. Reeder 8163 1987-10-02
USA, Arizona, Yavapai County, Along US - 93, ca. 4.5 km northwest of jct. with US - 89., 34.15 -112.99, 864m
ASU:Plants
ASU0062588 John R. Reeder 8025 1987-04-16
USA, Arizona, Yavapai County, Ca. 12 km northwest of Wickenburg along US - 93., 34.045 -112.821, 730m
ASU:Plants
ASU0062590 John R. Reeder 8038 1987-06-04
USA, Arizona, Pima County, E end of Rincon Mountains, just north of Pima - Cochise Co. line along USFS - 35 (Mescal Road). In sandy soil in exposed sites on flood plain of Ash Creek., 32.1251 -110.473, 1220m
ASU:Plants
ASU0062591 John R. Reeder 8162 1987-10-02
USA, Arizona, Yavapai County, Along US - 93 ca. 3.5 km northwest of Santa Maria River crossing., 34.39 -113.21, 588m
ASU:Plants
ASU0062592 John R. Reeder 8039 1987-06-05
USA, Arizona, Cochise County, Ca. 14.5 km north of Pomerene on Cascabel Road., 32.1301 -110.286, 1036m
ASU:Plants
ASU0062594 D. J. Pinkava 2032-h 1965-04-15
USA, Arizona, La Paz, 9.5 miles west of Jct Rts. 60 - 70 & 72 on Rt. 60 - 70., 33.81 -113.57, 568 - 568m
ASU:Plants
ASU0062595 Gregory K. Brown 465 1978-04-30
USA, Arizona, Mohave County, Junction of Pocum Wash, Grand Wash and Hidden Canyon., 36.5502 -113.763, 1000 - 1097m
ASU:Plants
ASU0062596 John R. Reeder 8180 1987-10-12
USA, Arizona, Pinal County, East side of Tortilla Mountains, ca. 16 km west of Dudleyville., 32.9718 -110.948, 1098m
ASU:Plants
ASU0342348 Jim Verrier 2281 2022-09-04
United States, Arizona, Pima, Sierrita Mountains, northwest side, just north of Lavender Hill, 31.92829 -111.29527, 1078m
ASU:Plants
ASU0062597 J. R. Morrison 3 1993-04-12
USA, Arizona, Yuma, Yuma Desert, 26 km WSW of Sheep Mountain, 7.5 km north of Mexico border. northeast - facing, 4 degrees slope., 32.4623 -114.47, 100m
ASU:Plants
ASU0062598 Lynn Wolden 404 1989-11-05
USA, Arizona, Maricopa, Hassayampa River Preserve (ca. two miles southeast of Wickenburg on Highway 89)., 33.935 -112.698, 610m
ASU:Plants
ASU0062631 Reeder, J. R. & C. G 8203 1987-10-26
USA, Arizona, Pima County, 5k SSw of Robles Jct. along AZ-286., 32.03 -111.35, 790m
ASU:Plants
ASU0062599 John R. Reeder 8164 1987-10-02
USA, Arizona, Maricopa, 16 km west of I - 17 along AZ - 74., 33.83 -112.28, 426m
ASU:Plants
ASU0062600 Elinor Lehto L-22354 1977-10-01
USA, Arizona, Gila, Hwy 177 (8 mi S. Superior) across road from Ray Mine Viewpoint., 33.0614 -110.946
ASU:Plants
ASU0062602 L. N. Goodding A-9948 1940-03-05
USA, Arizona, 15 miles South of Ajo., 32.154 -112.86
ASU:Plants
ASU0062624 C. P. Pase 1057 1958-10-23
USA, Arizona, Gila, Tonto National Forest. El Oso Road, Four Peaks. 10% slope. north exposure. More common at Three Bar, elevation 3000 feet., 33.8333 -111.417, 1676m
ASU:Plants
ASU0062601 C. P. Pase 1228 1961-06-21
USA, Arizona, Gila, Sierra Ancha Expt Area. Natural Corral. 5% slope. south exposure., 33.7629 -110.971, 1402m
ASU:Plants
ASU0062603 John R. Reeder 8238 1988-03-08
USA, Arizona, Yuma, 3.5 km west of Welton (Exit 30) along I - 8., 32.68 -114.18, 30m
ASU:Plants
ASU0062604 John R. Reeder 8041 1987-06-05
USA, Arizona, Cochise County, On Willcox Road just east of jct. with Cascabel Road., 32.2914 -110.379, 975m
ASU:Plants
ASU0062611 J. J. Thornber s.n. 1905-06-20
USA, Arizona, Pima County, Pusch's steam pump, Oracle Road, Tucson., 32.2217 -110.926
ASU:Plants
ASU0062612 J. J. Thornber 5246 1903-09-12
USA, Arizona, Pima County, Santa Rita Mountains, Stone Cabin Canyon., 31.8258 -110.774
ASU:Plants
ASU0062613 Richard S. Felger 92-268 1992-06-16
USA, Arizona, Yuma, Cabeza Prieta National Wildlife Refuge. East Pinta Sands, ca. 300 m north of El Camino del Diablo., 32.2508 -113.883, 710m
ASU:Plants
ASU0062614 Elinor Lehto 3597 1963-12-13
USA, Arizona, Yuma, 8 miles east of Yuma., 32.7252 -114.486, 53m
ASU:Plants
ASU0062615 J. J. Thornber s.n. 1905-05-31
USA, Arizona, Pinal County, Oracle Road, Puschs' Steam Pump., 32.6108 -110.77
ASU:Plants
ASU0062616 John R. Reeder 8258 1988-04-08
USA, Arizona, Pima County, E end of Rincon Mountains, just north of Pima - Cochise Co. line along USFS - 35 (Mescal Road). Along Ash Creek., 32.1251 -110.473, 1460m
ASU:Plants
ASU0062617 Marc A. Baker 12112 1995-11-05
USA, Arizona, Pinal County, Lookout Mountain Quadrangle; south of Winkelman, 2.8k northeast of Lookout Mountain, 1.9k due west of Hwy 77, just west of San Pedro River., 32.8596 -110.728, 658m
ASU:Plants
ASU0062618 Richard S. Felger 92-754 1992-09-15
USA, Arizona, Yuma, Cabeza Prieta National Wildlife Refuge. East Pinta Sands, 6.2 mi west of O'Neill's grave on Camino del Diablo (road from Papago Well to Tule Well)., 32.0917 -113.45, 216m
ASU:Plants
ASU0062619 C. P. Pase 1038 1958-10-08
USA, Arizona, Gila, Natural Drainages; Sierra Ancha Area. 15% slope. south exposure., 33.78 -110.96, 1372m
ASU:Plants
ASU0062620 Marc Mittleman 268 1982-08-31
USA, Arizona, Pima County, Las Guijas Mountains, McCafferty Canyon, Arivaca 7.5' Quad., 31.619 -111.359, 1067m
ASU:Plants
ASU0062621 John R. Reeder 8213 1987-10-27
USA, Arizona, Pima County, 11 km west of Quijotoa along AZ - 86., 32.1272 -112.255, 760m
ASU:Plants
ASU0062633 Marc A. Baker 10229 1992-09-17
USA, Arizona, Pinal County, Burned area along Pinal Pioneer Parkway (Hwy 89); vicinity of Brady Wash, ca. 3 miles south of Tom Mix Wash., 32.8099 -111.31, 762m
ASU:Plants
ASU0062622 Milton H. Buehler, Jr s.n. 1940-09-16
USA, Arizona, Pima County, Tucson, U of A Campus., 32.2217 -110.926, 732m
ASU:Plants
ASU0062623 John R. Reeder 8218 1987-10-27
USA, Arizona, Pima County, Organ Pipe Cactus National Monument, 4 km south of the North Entrance along AZ - 85., 32.0417 -112.875, 550m
ASU:Plants
ASU0062625 John R. Reeder 8150 1987-09-25
USA, Arizona, Pima County, Ca. 1 km north of Pima Mine Road along Mission Road, southwest of Tucson., 31.9912 -111.063, 1035m
ASU:Plants
ASU0062626 D. J. Pinkava 10097 1973-02-03
USA, Arizona, Yuma, Along Ave. B, 8.6 mi from jct. Rte 95, south of Yuma., 32.7253 -114.624
ASU:Plants
ASU0062627 J. J. Thornber s.n. 1903-09-12
USA, Arizona, Pima County, Santa Rita Mountains, Stone Cabin Canyon., 31.8258 -110.774
ASU:Plants
ASU0062628 John Phelps s.n. 1977-10-08
USA, Arizona, Yuma, Cabeza Prieta Game Range., 32.25 -113.45
ASU:Plants
Jean-Philippe Solves 565 2019-08-15
United States, Arizona, Santa Cruz, Las Cienegas National Conservation Area; southern end of site, about 1.18km east of Yucca Farm Rd, just south of turnoff to Black-footed Prairie Dog habitat, amongst grassy hill drainage of the Whetstones., 31.733912 -110.5723101, 1424m
ASU:Plants
ASU0062629 J. J. Thornber s.n. 1901-08-21
USA, Arizona, Pima County, Tucson., 32.2217 -110.926
ASU:Plants
ASU0059907 David J. Keil 6317 1970-04-12
USA, Arizona, Maricopa, Agua Fria River bed at Northern Ave., 33.687 -112.297, 366m
ASU:Plants
ASU0062630 John L. Anderson 98-38 1998-03-11
USA, Arizona, Yuma, San Cristobal Valley, 13 mi south of I - 8 at Stoval Airstrip, and 50 yds west of jeep trail. Mohawk Mountains southeast Quad., 32.5753 -113.51, 140m
ASU:Plants
ASU0062632 M. Butterwick 6157 1980-04-19
USA, Arizona, Yuma, In vicinity of windblown sand dunes north of Cunningham Wash. Utting 15' Quad., 33.9787 -113.789, 427m
ASU:Plants
ASU0005902 Richard S. Felger 03-535 2003-12-06
Mexico, Sonora, Mpio. de Puerto Penasco. Reserva de la Biosfera Alto Golfo y Delta del Río Colorado, northwest of Puerto Penasco, Estacion Gustavo Sotelo ( = Ejido C. Salinas de Gortari). Abandoned settlement at south side of RR tracks., 31.55 -113.7, 8m
ASU:Plants
ASU0005903 B. L. Burch 245 1970-02-01
Mexico, Sonora, 7.2 miles from cabin 245 at Choya., 31.339084 -113.626327, 8m
ASU:Plants
ASU0063226 L.N. Goodding s.n. 1940-03-05
USA, Arizona, Pinacata Plateau., 32.125765 -113.499412
ASU:Plants
ASU0081057 Ries Lindley 256 2013-08-30
United States, Arizona, Pima, Tortolita Mountains, Cougar Canyon access, 32.48017 -111.03098, 1082m
ASU:Plants
ASU0069585 Shannon Doan 1277 2002-09-10
Mexico, Sonora, Agua Prieta, 'Arrollo Gallardo,' 8 km east of Agua Prieta on MEX 2, 31.326476 -109.465779, 1320m
ASU:Plants
ASU0062589 Steve Jones 777 1989-02-19
USA, Arizona, Maricopa, Four Peaks Wilderness. SW corner of Wilderness. Branch canyon E from Cottonwood Creek, between Cane Spring Canyon and El Recortado, 33.58 -111.44, 549m
ASU:Plants
ASU0062593 Allan Borden 14 1977-05-06
USA, Arizona, La Paz, SE of Parker., 34.15 -114.288, 427m
ASU:Plants
ASU0062609 C. W. McLellan 1739 1940-10-06
USA, Arizona, Pima County, Ajo, 32.37 -112.87, 542 - 542m
ASU:Plants
ASU0062610 C. W. McLellan 1083 1936-10-22
USA, Arizona, Yuma, Dateland; on US 80, 32.8 -113.54, 134 - 134m
ASU:Plants
ASU0064279 Richard Felger 08-35 2008-01-29
Mexico, Sonora, Isla Tiburón. Arroyo Sauzal. Main arroyo and surrounding area., 28.82676 -112.4298, 25m
ASU:Plants
ASU0062606 Richard Felger 05-362 2005-10-06
USA, Arizona, Pima, Coronado National Forest, Santa Catalina Ranger District: Sabino Canyon Recreation Area, Roadside ca. 8 m above east bank of Sabino Creek, ca 100 m southward from lowermost bridge, near junction of road to Bear Canyon, 32.311153 -110.810183, 820m
ASU:Plants
ASU0062608 Morrison and Popolizio 1316 1992-04-27
USA, Arizona, Cochise County, Hill Fourr 11th Brigade Signal Corps site, 4.5 km NW of the confluence of the San Pedro River and Graveyard Gulch, 7 km SW of Fairbank. Common. Erect, perenial herb; 3-5 dm tall. Lemmas articulate, culm bases obscureky hairy. Topography 0-25 slope S-facing., 31.6617 -110.23, 1300 - 1300m
ASU:Plants
ASU0062607 Richard S. Felger 87-334 1987-11-12
USA, Arizona, Pima County, Organ Pipe Cactus National Monument, 2.2 miles on Arizona Highway 85 south of the north entrance of monument
ASU:Plants
ASU0092260 Kenneth A. Wilson 1320 1964-04-11
United States, California, Imperial, Orita-Glamis Road [Hwy 78], 3 miles east of East Highline Canal, 32.969547 -115.24668
ASU:Plants
ASU0310142 Liz Makings 6561 2020-03-07
United States, Arizona, Yuma County, Cabeza Prieta National Wildlife Refuge; northern edges of Pinacate Dunes; 1.57 miles north of Camino Del Diablo., 32.10071 -113.45175, 210m
ASU:Plants
J.R. Reeder 8253 1988-03-10
USA, California, San Bernardino, 12 km SSE of Rt 62 along Old Dale rd., 670m
ASU:Plants
ASU0307591 Liz Makings 6070 2019-10-31
United States, Arizona, Pima County, Shadow of Kitt's Peak; Altar Valley; Anvil Ranch; 1.57 miles west of Hwy 286, just southwest of the ranch house, 31.97547 -111.40634, 850m
ASU:Plants
ASU0062634 C. P. Pase 1057-a 1958-10-23
USA, Arizona, Gila, 3- Bar, El Oso Road - Four Peaks. Tonto NF. 10% north slope., 33.7773 -111.364, 914m
ASU:Plants
B.D. Parfitt 2721 1979-03-18
USA, California, Imperial, N side of Hwy 1-8 at Gordon's Well exit, west of large sand dunes
ASU:Plants
J.R. Reeder 8160 1987-10-01
United States, California, Imperial, 20 km W of Glamis along CA-78.
ASU:Plants
ASU0295601 Liz Makings 4865 2016-03-10
United States, Arizona, Yuma County, adjacent Hwy 95, 1.27 miles north of intersection with Imperial Dam Road, 32.8396 -114.3693, 60m
ASU:Plants
E. Lehto 1702 1963-03-31
United States, Arizona, Pinal County, 8 mi NE of Florence Jct., 33.2564 -111.3337, 609m
ASU:Plants
N.H. Holmgren 6457 1973-03-22
United States, California, Riverside, Rice Valley, 7 mi SSW of Rice, 274m
ASU:Plants
ASU0062584 T. Reeves 6784 1978-04-10
USA, Arizona, Yuma, Cabeza Prieta Game Range. Pinta Sands, West end. 0.4 mi west of BM 769 and bdy R12W/ R13W. 1.3 mi north of Mexico., 238m
ASU:Plants
ASU0062585 Cindy Edwards s.n. 1977-10-09
USA, Arizona, Yuma, Cabeza Prieta Game Range., 32.25 -113.45
ARIZ
107088 Alfred G. Hess 1938-11-12
United States, Arizona, Yuma County, Yuma, Arizona, 32.7193 -114.643
ARIZ
190311 W. E Booth A-84 1973-07-08
United States, Arizona, Yuma County, Desert mesa west of mountains east of Yuma, sandy soil. Scattered clumps with plants ranging from about 1dm. In dry locations to 3dm. Or more near water collecting spots., 32.7193 -114.643
ARIZ
292337 Goodding 1940-03-05
United States, Arizona, Yuma County, Pinacota Plateau
ARIZ
221645 T. R. Van Devender 1980-03-08
United States, Arizona, Yuma County, Mohawk Sand Dunes about 6 miles south-southwest of Mohawk, 32.6572 -113.789, 152m
ARIZ
386764 Patricia West 98-155 1998-03-08
Mexico, Baja California, Bahía de Los Angeles; Ventana Island; on the north beach., 28.995278 -113.5075
ARIZ
331048 C. E. Jenkins 1908 1979-05-24
United States, Arizona, Pima County, Saguaro National Park; Rincon Mountains. Lower picnic area., 32.21091 -110.72455
ARIZ
161244 Barbara Lund 66-16 1966-04-26
United States, Arizona, Pima County, Saguaro National Park; Rincon Mountains. 1 mile southeast of visitor center, in and near main wash by the old dump off Cactus Forest Drive., 32.1699 -110.7288
ARIZ
19858 J. J Thornber s.n. 1930-09-10
United States, Arizona, Santa Cruz County, Nogales, AZ., 31.35 -110.933333
ARIZ
320598 J. J Thornber s.n. 1905-05-31
United States, Arizona, Pinal County, Oracle Road, Puschs Steam Pump, 32.5995 -110.7862
ARIZ
304451 Marc Baker 10229 1992-09-17
United States, Arizona, Pinal County, Burned Area along Pinal Pioneer Parkway (Hwy 89); vicinity of Brady Wash, ca. 3 miles south of Tom Mix Wash., 32.809926 -111.309589, 762m
ARIZ
264449 Marc Mittleman 200 1982-08-12
United States, Arizona, Pinal County, Dripping Springs Mountains, Kane Spring Canyon, Kearney 7.5 Quad., 33.1129 -110.9034
ARIZ
332451 A. L. Reina-G. 96-617 1996-10-13
United States, Arizona, Pinal County, 0.3 km southeast of Deep Well Road on U.S. 89 (AZ 79), 32.84500122 -111.22666931
ARIZ
290976 Steven P. McLaughlin 5188 1988-09-07
United States, Arizona, Graham County, Pinaleno Mountains, P Ranch Canyon; Stockton Pass, 3.5 miles west of Hwy 666, 32.5639 -109.7248, 1305m
ARIZ
156043 C. P. Pase 1228 1961-06-21
United States, Arizona, Gila County, Sierra Ancha. Natural Corral, 33.7612 -110.9737, 1402m
ARIZ
219630 Elinor Lehto L-22354 1977-01-01
United States, Arizona, Gila County, Hwy 177 (8 mi. S. Superior) across road from Ray Mine Viewpoint, 33.061416 -110.94583
ARIZ
91566 R. H. Peebles 103 1925-09-26
United States, Arizona, Pinal County, Wash, Sacaton Mountains, 33.016667 -111.691667
ARIZ
285435 Lynn Wolden 404 1989-11-05
United States, Arizona, Maricopa County, Hassayampa River Preserve (ca. two miles southeast of Wickenburg on Highway 89), 33.9345 -112.6933, 610m
ARIZ
422678 Jon Rebman 27384 2013-11-03
Mexico, Baja California Sur, Sierra Cacachilas: E of La Paz & N of Hwy 286 between La Paz & San Juan de Los Planes; in a large open coastal canyon & beach area just N of El Sargento., 24.1084 -109.996, 20m
ARIZ
42741 F. W. Gould 4324 1947-04-12
United States, Arizona, Mohave County, 7 miles northwest of Signal., 34.545947 -113.720166, 701m
ARIZ
19856 Marcus E. Jones, A. M 3895 1884-05-14
United States, Arizona, Mohave County, Yucca., 34.875 -114.15
ARIZ
19860 J. J. Thornber s.n. 1905-06-20
United States, Arizona, Puschs Steam Pump, Oracle Road
ARIZ
32580 Leslie N Goodding 176-45 1945-10-16
United States, Arizona, Pima County, Quinlan Mountains, 31.9623 -111.6148
ARIZ
73938 W. S. Phillips 3037 1949-04-19
United States, Arizona, Yuma County, Yuma County. Las Playas, Camino del Diablo, 32.7193 -114.643, 244m
ARIZ
364442 Leslie N Goodding A-9575 1938-10-31
United States, Arizona, Pima County, Jct. of Ajo-Sonoyta roads, 32.37167 -112.86
ARIZ
271708 J R Reeder 7587 1983-03-13
United States, Arizona, Yuma County, 9.5 km W of ONeils Grave off jeep trail at Road Marker 81. Mohawk Valley Sands. Scattered through the dune area., 32.6634 -114.169, 300m
ARIZ
169217 H. D. Galt s.n. 1968-09-06
United States, Arizona, Pima County, Santa Rita Experimental Range, 31.8334 -110.8529, 1280m
ARIZ
215753 J. R. Reeder 6835 1977-03-05
United States, Arizona, Pima County, In the Pinta Sands within the Cabeza Prieta National Wildlife Refuge., 32.1307 -113.564, 180m
ARIZ
62468 R. R. Richardson 59 1947-09-28
United States, Arizona, Pima County, Santa Rita Range Experimental Station, 31.8334 -110.8529, 1159m
ARIZ
215754 J. R. Reeder 6838 1977-03-06
United States, Arizona, Pima County, Pima Co, 2 miles west of Jct 81 at edge of Pinacate Lava and Pinta Sands (eight miles west of O'Neils Grave) within the Cabeza Prieta National Wildlife Refuge., 31.99944 -110.95056, 180m
ARIZ
280023 John R. Reeder 8315 1988-09-12
United States, Arizona, Pima County, Santa Rita Mountains, along Rosemont Road (USFS-231) ca. 3 km W of jct. with AZ-83, 31.82583 -110.77417, 1460m
ARIZ
14902 Crooks 1938-04-23
United States, Arizona, Yuma County, Yuma to 10 miles east, Arizona., 32.72528 -114.62361
ARIZ
261222 Marc Mittleman 268 1982-08-31
United States, Arizona, Pima County, Las Guijas Mountains, McCafferty Canyon, Arivaca 7.5 Quad., 31.6159 -111.3595, 1067m