ASU:Plants
L. Ramsey-Wiegmann 10 2022-03-05
U.S.A., Arizona, Maricopa Co., 33.440647 -111.876419, 412m
ASU:Plants
ASU0348258 David J. Keil 3012 1968-03-30
USA, Arizona, Maricopa, 2.2mi WNW of Jct of Canal Service Rd and access road to southeast part of White Tanks Mountains Regional Park, 0.2mi inside park boundary, 33.5965 -112.557, 451m
ASU:Plants
Andrea Hazelton 470 2009-05-19
USA, Arizona, Maricopa, Hassayampa River south of Wickenburg off HWY 60 on Nature Conservancy Preserve, 33.932237 -112.696045, 593m
ASU:Plants
ASU0306583 G. Rink 14980 2018-04-12
United States, Nevada, Clark, About 2 miles south of Crystal (the Moapa Truck Stop on I-15), 36.4794 -114.74986, 624m
ASU:Plants
Marc A. Baker 2003-05-16
USA, Arizona, Mohave County, Elbow Canyon 7.5' USGS topographic quadrangle, 7.8km SSW of Littlefield, 1km SE of the Virgin River, 36.832 -113.962, 579m
ASU:Plants
ASU0108489 Arnold Tiehm, Jan Nachlinger 17276 2016-04-28
United States, Nevada, Nye County, Foothills at SW end of Pahute Mesa, 5.6 air miles just S of due E of Scottys Junction on highway 95., 37.2872833 -116.9687833, 1341m
ASU:Plants
ASU0348284 Liz Makings 4153b 2013-03-29
United States, Arizona, Maricopa, Usery Mountain Regional Park, adjacent Usery Mountain shooting range, 33.488888 -111.628891, 670m
ASU:Plants
ASU0105987 J. M. Andre 25168 2013-04-03
United States, Nevada, Clark, Newberry Mountains along Xmas Tree Pass Rd, 4.0 mi. SE. of pass, and about 3 mi. ESE of Spirit Mtn, approx, 12 mi. NW of Laughlin., 35.262467 -114.687433, 839m
ASU:Plants
ASU0061003 F. M. Irish 175 1901-03-23
USA, Arizona, Maricopa, South Mountains, Hieroglyphic Canyon on the N side of the range., 33.35476 -112.042741
ASU:Plants
ASU0018418 N. H. Holmgren & P.K. Holmgren 7873 1975-05-05
USA, Nevada, Clark County, Along the Virgin River, 3.5 mi SW from Riverside Bridge, 12 airline mi SW of Mesquite., 36.696 -114.262, 457m
ASU:Plants
200PS F151-30 2005-04-12
USA, Arizona, Maricopa, 33.5096 -112.718, 362m
ASU:Plants
ASU0348230 S. Doan 1531 2003-04-17
USA, Arizona, Maricopa, .80mi west of Horseshoe Dam Rd., 33.98 -111.73, 670m
ASU:Plants
ASU0018419 J. B. Morefield g-5445 1991-05-07
USA, California, Inyo County, Black Mountains, 0.3 road miles W of Salsberry Pass along north side of CA Hwy 178, between the north end of the Ibex Hills and the S end of the Calico Peaks, about 4 mi east 85 deg of Rhodes Hill., 35.92 -116.43, 990m
ASU:Plants
200PS H131-44 2005-04-13
USA, Arizona, Maricopa, 33.588 -112.659, 480m
ASU:Plants
ASU0299330 T. La Doux 701 2013-04-04
United States, Arizona, Mohave, Black Mountains: along Oatman Highway approx. 10 mi. east of Oatman, in volcanic scablands at eastern end (base) of range, 35.024467 -114.287133, 1024m
ASU:Plants
200PS AC91-11 2005-03-30
USA, Arizona, Maricopa, 33.7445 -111.725, 616m
ASU:Plants
ASU0311392 Marc A. Baker 20392 2020-04-29
USA, Nevada, Clark, Mormon Mesa, 5 km NE of Overton, 6 km W of the Virgin River, 80 km NE of central Las Vegas., 36.570743 -114.402727, 571m
ASU:Plants
ASU0348242 E. Makings 1937 2005-03-04
USA, Arizona, Maricopa, unnamed wash just southeast of Haley Hills, southwest of town of Maricopa, 32.9563 -112.14, 396m
ASU:Plants
ASU0348204 Butterwick 6294 1980-05-03
USA, Arizona, Yavapai County, Santa Maria River, W of Hwy. 93., 34.3683 -113.198, 549m
ASU:Plants
ASU0348199 Elinor Lehto L15440-b 1969-03-23
USA, Arizona, Pima County, Senita Basin Road, 4.5 mi. S of Senita Basin., 31.91 -112.88, 421m
ASU:Plants
ASU0348205 D. J. Pinkava P-10311-B-B 1973-03-10
USA, Arizona, Yuma, 4.1 mi. N to Alamo Crossing from jct. Rte. 60 at Wenden., 32.77 -113.55, 635 - 635m
ASU:Plants
ASU0348201 R. K. Van Devender 93-603 1993-04-11
USA, Arizona, Pinal County, 22.3 mi. NW Oracle Junction on US 93, 32.82 -111.21, 719 - 719m
ASU:Plants
ASU0348198 Elinor Lehto 17555-K 1973-03-10
USA, Arizona, Maricopa, Usery Mt. Regional Park, 33.48 -111.62, 607 - 607m
ASU:Plants
ASU0348203 Betty Walden 27 1965-04-03
USA, Arizona, Maricopa, Usery Mt. Semi-Regional Park Area #1., 33.48 -111.62, 607 - 607m
ASU:Plants
ASU0348202 Elinor Lehto 17567 1973-03-03
USA, Arizona, Maricopa, Scottsdale Rd, ca. 0.5 mi. N Bell Rd., 33.67 -111.93, 510 - 510m
ASU:Plants
Elinor Lehto L-19699 1976-02-28
USA, Arizona, Maricopa, Scottsdale Rd and Jomax Rd., 33.67 -111.93, 510 - 510m
ASU:Plants
F. M. Irish 1901-03-23
USA, Arizona, Maricopa, Hieroglyphic Canyon, 33.3593 -112.043
ASU:Plants
Lucille Ellis 173-B 1962-04-20
USA, Arizona, Maricopa, 3.5 mi. S of the town of Cave Creek., 33.82 -111.95, 671 - 671m
ASU:Plants
ASU0348281 Elinor Lehto L-23396-a 1979-03-28
USA, Arizona, Maricopa, Palo Verde Nuclear Plant, S of Wintersburg, S of plant, S of water storage reservoir., 33.39 -112.86, 292 - 292m
ASU:Plants
ASU0348256 Butterwick 6187 1980-04-21
USA, Arizona, Yavapai County, Tres Alamos in the Black Mts, S of the Santa Maria River, 34.2669 -113.181, 914m
ASU:Plants
ASU0348280 Elinor Lehto 10621 1968-03-01
USA, Arizona, Pima County, Sabino Canyon just outside Caretaker's headquarters., 32.39 -110.79, 1425m
ASU:Plants
ASU0348255 Elinor Lehto 11176 1968-03-23
USA, Arizona, Mohave County, Ca. 1 mi. SW of Temple Bar Campsite (Lake Mead), 36.03 -114.33, 407 - 407m
ASU:Plants
ASU0348278 M. Butterwick 7159 1981-03-31
USA, Arizona, Pima County, Basin just S of Sauceda Peak in Sauceda Mts., 32.4545 -112.548, 823 - 884m
ASU:Plants
ASU0348253 Amadeo Rea 595 1985-04-02
USA, Arizona, Pinal County, Sierra Estrella bajada above Santa Cruz Village., 33.22 -112.18, 365 - 425m
ASU:Plants
ASU0348277 M. Butterwick 7996 1982-03-17
USA, Arizona, Maricopa, Unnamed canyon on E side of Eagletail Mts, near Natural Bridge., 33.3848 -113.291, 488 - 610m
ASU:Plants
ASU0348235 Robert L. Mays 1983-05-06
USA, Arizona, Pima County, Santa Rita Experimental Range and Wildlife Area. E of Forest Rd. 481., 31.7666 -110.85, 1250m
ASU:Plants
ASU0348237 Butterwick 4337 1979-03-08
USA, Arizona, Mohave County, Vicinity of Cactus Queen Mine., 34.2959 -113.669, 671m
ASU:Plants
ASU0348238 Elinor Lehto 11345 1968-03-22
USA, Arizona, Mohave County, US 93, 3.3 mi. S of Burro Creek., 34.49 -113.39, 790m
ASU:Plants
ASU0348241 D. J. Pinkava 10809 1973-04-07
USA, Arizona, Pima County, Forestry Cabin at W base of Baboquivari peak. Papago Indian Reservation., 31.78 -111.63, 1104 - 1104m
ASU:Plants
ASU0348232 J. Ridley 62 1963-03-16
USA, Arizona, La Paz, 3 mi. E of Quartzite, 33.67 -114.18, 298 - 298m
ASU:Plants
ASU0028717 L. McGill 8724 1971-06-07
Mexico, Baja California, Along Rte 2, 70.5 mi W of main Rte to Mexicali., 32.532216 -116.394527
ASU:Plants
ASU0348251 Lyle A. McGill 2343 1978-04-19
USA, Arizona, Graham County, Spring Canyon
ASU:Plants
ASU0056669 Steve Jones 1418 2011-04-06
USA, Arizona, Maricopa, McDowell Sonoran Preserve, wash east of old road, southeast of water tank. South of Lone Mountain RD alignment/power line road., 33.76256 -111.81391, 819m
ASU:Plants
ASU0348250 Mary J. Russo 756 1986-03-15
USA, Arizona, Yuma, Castle Dome Mountains. Along trail from roadend to Horse Tanks., 33.2102 -114.207, 530m
ASU:Plants
ASU0348248 Mary J. Russo 776 1986-03-30
USA, Arizona, Yuma, Castle Dome Mountains. In dry wash about 0.5 mi. NW of junction of trail to Gray Tanks and road to Horse Tanks., 33.2102 -114.207, 549m
ASU:Plants
ASU0348292 W. G. McGuiness 1941-03-23
USA, Arizona, Pima County, Tumamoc Hill, W of Tucson, 32.21 -111.01, 778 - 778m
ASU:Plants
ASU0348293 Elinor Lehto 11393-b 1968-03-22
USA, Arizona, Yavapai County, US 93, 1.1 mi. N of Santa Maria River bridge., 34.38 -113.19, 550 - 600m
ASU:Plants
ASU0348269 Mary J. Russo 655 1986-03-10
USA, Arizona, Yuma, Caste Dome Mountains. Along dry wash below Gray Tanks where it crosses trail from road to Horse Tanks., 33.2102 -114.19, 530m
ASU:Plants
ASU0348294 L. R. Landrum 7682 1992-04-04
USA, Arizona, Maricopa, Phoenix, South Mountain Park, Guadalupe (Pima) Canyon., 33.3228 -112.07, 492m
ASU:Plants
David J. Keil 4161 1969-03-16
USA, Arizona, Maricopa, Beacon at NE end of Jeep Trail., 33.6 -112.56, 800 - 800m
ASU:Plants
ASU0348271 Janice Unsicker 72 1962-04-08
USA, Arizona, Maricopa, 16 mi. E of Mesa, 7 mi. off US Hwy. 60 on Apache Trail. 50 ft. off highway., 33.41 -111.55, 523 - 523m
ASU:Plants
Elinor Lehto 4731 1965-03-27
USA, Arizona, Maricopa, Cottonwood Creek, area #6, 33.65 -111.14, 475 - 475m
ASU:Plants
ASU0348257 Elinor Lehto 5744 1966-03-18
USA, Arizona, Maricopa, Usery Pass, 33.48 -111.62, 607 - 607m
ASU:Plants
ASU0348285 Ed Smith 1586-A 1973-04-01
USA, Arizona, Maricopa, Cave Creek; IBP Desert Biome study site, 33.8183 -111.97, 622m
ASU:Plants
ASU0310195 Liz Makings 6260 2019-04-11
United States, Arizona, Maricopa, Cave Creek Buttes; Desert tortoise study site; Maricopa County Flood Control property just west of historical Eastwood dam., 33.723367 -112.056813, 510m
ASU:Plants
ASU0348286 D. J. Pinkava 4794-a 1968-03-31
USA, Arizona, Maricopa, Sierra Estrella Regional Park, Main Road East., 33.3712 -112.377
ASU:Plants
ASU0348291 Elinor Lehto 4873 1965-04-19
USA, Arizona, Maricopa, First wash inside Maricopa County line, W edge of Park., 33.49 -111.72, 406 - 406m
ASU:Plants
Marc A. Baker 21017 2023-04-02
United States, California, San Bernardino, 3km south of the Mojave River, 13km SSW of the Calico Mountains, 7km ESE of central Barstow, 34.8571 -116.9542, 700m
ASU:Plants
ASU0348266 Elinor Lehto 11773 1968-04-05
USA, Arizona, Maricopa, Lake Pleasant Regional Park, Ca. 4.5 mi. N of dam on E shore., 33.8776 -112.277, 477m
ASU:Plants
ASU0348267 Elinor Lehto L-18396 1975-03-29
USA, Arizona, Maricopa, Arizona #88 at First Water Road., 33.543 -111.425, 543 - 543m
ASU:Plants
ASU0348288 David Keil 1217-a 1967-04-08
USA, Arizona, Maricopa, 0.8 mi. SW of Canyon Lake Lookout along Apache Trail., 33.52 -111.45, 646 - 646m
ASU:Plants
ASU0348265 E. L. Smith S-76 1976-02-18
USA, Arizona, Pinal County, Sierra Estrella Mountains. Lower Reservoir., 33.15 -112.19, 889 - 889m
ASU:Plants
ASU0348290 Richard S. Felger 01-195 2001-03-20
USA, Arizona, Maricopa, Butterfield Trail 1 mi. northward from Arizona Hwy. 238., 33.0003 -112.529, 365m
ASU:Plants
ASU0348272 Elinor Lehto L-23442 1979-03-30
USA, Arizona, Maricopa, Ca. 5 mi. NE Apache Junction., 33.53 -111.46, 643 - 643m
ASU:Plants
ASU0348273 Elinor Lehto L-19734 1976-03-31
USA, Arizona, Yavapai County, Lake Pleasant Regional Park, Cottonwood Creek., 33.897 -112.28, 477m
ASU:Plants
ASU0348274 Elinor Lehto 11625-a 1968-03-30
USA, Arizona, Maricopa, Thunderbird park, 0.5 mi. N of entrance., 33.69 -112.19, 462 - 462m
ASU:Plants
Elinor Lehto 17555-K 1973-03-10
USA, Arizona, Maricopa
ASU:Plants
ASU0348260 G. Walters 425
USA, Arizona, Maricopa, Barnes Buttes, North slope, 33.4673 -111.956, 433m
ASU:Plants
ASU0348268 Elinor Lehto 17555-B 1973-03-10
USA, Arizona, Maricopa
ASU:Plants
ASU0348270 M. Butterwick 3856 1985-03-03
USA, Arizona, Maricopa, South Mountains. Holbert Lookout on N side of mts., 33.3408 -112.074, 640 - 671m
ASU:Plants
ASU0348214 Walden, B. 27 1965-04-03
USA, Arizona, Maricopa, Usery Mt. Semi-Regional Park Area #1, 33.465 -111.611, 366 - 573m
ASU:Plants
David J. Keil 3012 1968-03-30
USA, Arizona, Maricopa, 2.2 mi. WNW of jct. of Canal Service Rd. and access road to SE part of White Tanks Mts. Park, 0.2 mi. inside park boundary., 33.5965 -112.557, 451m
ASU:Plants
Elinor Lehto 11762-a 1968-04-05
USA, Arizona, Maricopa, Ca. 2 mi. N of dam on E shore., 33.867 -112.277, 476 - 476m
ASU:Plants
Elinor Lehto 17555-B 1973-03-10
USA, Arizona, Maricopa, Usery Mt. Regional Park., 33.48 -111.62, 607 - 607m
ASU:Plants
Lucille Ellis 173-A 1962-04-20
USA, Arizona, Maricopa, 3.5 mi. S of the town of Cave Creek., 33.82 -111.95, 671 - 671m
ASU:Plants
David J. Keil 1058 1967-03-28
USA, Arizona, Maricopa, Ca. 2 mi. S of Rock Springs on Black Canyon Highway., 34.02 -112.14, 633 - 650m
ASU:Plants
Elinor Lehto 7767-A 1967-03-12
USA, Arizona, Maricopa, Lake Pleasant Regional Park, SW corner of Sect. #6., 33.8776 -112.277, 477m
ASU:Plants
ASU0348275 Elinor Lehto 5833 1966-03-27
USA, Arizona, Maricopa, Section #15, NE of the Ranger Station., 33.88 -112.28, 475 - 475m
ASU:Plants
E. & M. Sundell 189 1973-04-07
USA, Arizona, Maricopa, Western bajada of Squaw Tit near Corgett Wash., 33.2942 -112.323, 427m
ASU:Plants
Bethany Lester 851 2008-04-07
USA, Arizona, Maricopa, Eagle Eye Road and Pump Mine Wash, north of Hummingbird Springs Wilderness, 33.7879 -113.206, 647m
ASU:Plants
ASU0348295 T. F. Daniel 4137 1985-03-23
USA, Arizona, Maricopa, Mormon Trail from S end of 24th St. to vicinity of Two Peaks., 33.3555 -112.022, 402 - 597m
ASU:Plants
Davd 3195 1968-03-30
USA, Arizona, Maricopa, Jeep Trail leading up to Hill 3171 (Light #1) just inside N boundary of White Tanks Mountains Park., 33.5965 -112.557, 732m
ASU:Plants
Lyle A. McGill 7208 2001-02-26
USA, Arizona, Cochise County, Willcox. N. of Old Stewart Rd. at I-10 exit 344 overpass. Alluvial flats, old playa bed N. of current Willcox Playa. Assessors parcel #202-49-019. T13S, R25E, S9, 32.3186 -109.799, 1280m
ASU:Plants
ASU0348264 Meredith A. Lane 1261 1975-03-31
USA, Arizona, Maricopa, McDowell Mountains Regional Park. Near Dixie Mine area; in washes., 33.6466 -111.779, 701m
ASU:Plants
ASU0348262 Doug Newton 214 2008-04-02
USA, Arizona, La Paz, Indian springs canyon, road to indian Springs, Eagletail Mountains,Az, 530m
ASU:Plants
ASU0348298 Elinor Lehto 17529 1973-03-01
USA, Arizona, Maricopa, 0.2 mi. NW of Cottonwood Creek crossing., 33.65 -111.14, 475 - 475m
ASU:Plants
ASU0348228 P. C. Fischer 6247 1979-04-12
USA, Arizona, Maricopa, Near dry wash in vicintiy of Hassayampa River., 33.8475 -112.646, 555m
ASU:Plants
ASU0348227 Butterwick 6231-B 1980-04-22
USA, Arizona, Yuma, Buckskin Mts., 34.1945 -113.791, 305m
ASU:Plants
ASU0348279 J. J. Thornber 393 1903-04-25
USA, Arizona, Pima County, Tucson Mountains, Tucson., 32.23 -111.1, 977 - 977m
ASU:Plants
ASU0348254 J. J. Thornber 429 1903-04-18
USA, Arizona, Pima County, University of Arizona main campus, Tucson., 32.23 -110.95, 741 - 741m
ASU:Plants
ASU0348226 J. J. Thornber 4360 1905-03-23
USA, Arizona, Pima County, Tucson Mountains, Tucson., 32.23 -111.1, 977 - 977m
ASU:Plants
ASU0348219 Dixie Z. Damrel 565 1998-05-09
USA, Arizona, Pinal County, south-most entrance to park, off Olberg rd., 33.1207 -111.661, 488m
ASU:Plants
ASU0348225 R. L. Burgess 447 1962-05-13
USA, Arizona, Gila, Saguaro Hillside below Lower Ruin., 33.65 -111.11, 851 - 851m
ASU:Plants
ASU0348243 Dixie Z. Damrel 1631-B 2001-03-24
USA, Arizona, Pinal County, new paved road to the horsetrail, south of Roberts Rd., 33.1501 -111.644, 518m
ASU:Plants
ASU0348249 R. M. Turner 78-33 1978-04-07
USA, Arizona, Pima County, N slope above laboratory ground. Tumamoc Hill., 32.21 -111.01, 778 - 778m
ASU:Plants
ASU0348244 Dixie Z. Damrel 421 1998-04-18
USA, Arizona, Pinal County, SW of Goldmine Mountains, ca. 2.25 mi. SSE from Sossaman/ Skyline entrance, 33.1501 -111.661, 533m
ASU:Plants
ASU0348224 N. D. Atwood 26619 2001-03-30
USA, Arizona, Mohave County, W of Black Wash
ASU:Plants
ASU0348220 Dixie Z. Damrel 450 1998-04-23
USA, Arizona, Pinal County, E of Thomas Rd. near the Rolls intersection; Goldmine Mountains, 33.1647 -111.61, 494m
ASU:Plants
ASU0348223 Mary J. Russo 620 1986-02-22
USA, Arizona, Yuma, Castle Dome Mountains. At edge of dry wash/arroyo about 1/3 mi. above Horse Tanks., 33.2102 -114.207, 564m
ASU:Plants
ASU0348247 M. Butterwick 7314 1981-04-14
USA, Arizona, Pima County, E side of Batamote Mts, 3 mi. N of Burro Gap., 32.44 -112.685, 610m