ARIZ
387928 D. Damrel V-899 2003-05-08
United States, Arizona, Maricopa County, Tonto National Forest. Bartlett Dam area, southwest of dam, about 0.2 miles east of the weather station. At the roadside of FSRD 19 where a sandy drainage meets the road., 655m
ARIZ
384462 T. R. Van Devender 2007-499 2007-05-01
Mexico, Sonora, Municipio de Agua Preita. 33.7 km east of Agua Prieta on MEX 2, Rancho Guadalupe., 31.315278 -109.164167, 1257m
ARIZ
421127 Robert F. Throne 37507 1968-04-27
United States, California, Los Angeles County, Santa Barbara Island, 76m
ARIZ
385315 A. L. Reina-G. 2007-441 2006-09-09
Mexico, Sonora, Agua Prieta Municipio, Western edge of Agua Prieta on MEX 2., 31.313611 -109.561111, 1215m
ARIZ
Jamie Wolgast 211 2009-03-21
United States, Arizona, Graham, East Aravaipa Canyon, downstream from TNC guest house, 32.880817 -110.399033, 981m
ARIZ
427972 Liz Makings 4910 2016-05-04
United States, Arizona, Pinal, Santa Cruz Flats; 'North Fork' of the Santa Cruz along Maricopa-Casa Grande Hwy near intersection of Bianco Road, 32.920314 -111.82636, 408m
ARIZ
432710 T.R. Van Devender 2014-240 2014-04-20
United States, Arizona, Pima, Santa Cruz River channel, W of IH 10, near Silverbell Lake, Tucson., 32.281111 -111.029444, 687m
ASC
ASC00092193 Raul Gutierrez 1928 2008-03-24
United States, Arizona, Maricopa, Gilbert, Riparian Preserve at Water Ranch, junction of Desert Willow Way and Sandpiper Escape, 33.3609 -111.736, 383m
ASC
ASC00024376 S. Gregorich 162 1965-04-18
United States, California, San Diego, West side of Sorrneto Valley Road, 5 miles SE of Sorrento, 32.84956 -117.161986, 30m
ASC
ASC00069920 M. Licher s.n. 2001-05-01
United States, Arizona, Coconino, Coconino National Forest, Sedona City, yard weed (volunteer), on Schnebly Hill Road, 34.862345 -111.761479, 1341m
ASC
ASC00078151 M. Licher 20a 2001-08-31
United States, Arizona, Coconino, Sedona. 16 Bear Wallow Ln, 34.866389 -111.757222, 1295m
ASC
ASC00077019 M. Licher 511 2003-04-19
United States, Arizona, Coconino, Sedona. Licher property, Schnebly Hill Rd, 34.86583333 -111.758056, 1319m
ASC
ASC00034110 J.M. Rominger 1814 1978-08-15
United States, Arizona, Gila, Kohl's Ranch, 16 mi E of Tonto Creek, Payson, 33.755049 -111.237384, 914m
ASC
ASC00065412 J.J. Thornber 7391 1913-05-13
United States, Arizona, Pima, Santa Cruz River Valley, Tucson., 32.501307 -111.349449
ASC
ASC00051872 G.J. Judges s.n. 1985-04-01
United States, Arizona, Yavapai, Growing in abundance near dogtrack and Maggie Mine Rd. 1 mi N of Black Canyon City., 34.068056 -112.144167, 731m
ASC
ASC00123538 M. Licher 5903 2019-02-16
United States, Arizona, Maricopa, Maricopa Trail, in drainage below Lake Pleasant, north of Hwy. 74., 33.8311 -112.278515, 427m
ASC
ASC00063972 H.D. Hammond 11356 1998-04-11
United States, Arizona, Pinal, Vicinity of Santa Rosa Canal and Santa Rosa Wash, S of I-8, E of Stanfield Rd., 32.78333 -111.91667, 411m
ASC
ASC00126451 G.L. Clifton 39772 2003-04-29
United States, Arizona, Mohave County, Gene Wash quad, 34.444876 -114.361226, 139m
ASC
ASC00126452 G.L. Clifton 39800 2003-05-01
United States, Arizona, Mohave County, Dean Peak Quad: Blake Ranch Rd., 35.178594 -113.781498, 1575m
ASC
ASC00095082 M. Licher 1990 2008-05-11
United States, Arizona, Yavapai, Jack's Canyon Wash appx 0.5 miles east of Pine Valley, Village of Oak Creek, 34.798278 -111.708222, 1360m
ASC
ASC00055356 S.E. Sharpe 13 1989-03-27
United States, Arizona, Yavapai, 4mi N of Black Canyon City, Maggie Mine Road, 34.068056 -112.144167, 762m
ASC
ASC00018060 J. Weinschenk s.n. 1968-04-15
United States, Arizona, Maricopa, Arizona State University Campus, Tempe, 33.41472 -111.90861, 365m
ASC
ASC00019569 S. Merritt s.n. 1969-04-08
United States, Arizona, Maricopa, Twenty-first Ave. and Northern Ave, Phoenix, 33.44833 -112.07333, 335m
ASC
ASC00022797 S. McKay 61 1965-05-02
United States, Arizona, Pinal, Casa Grande, 32.87944 -111.75667, 426m
ASC
ASC00083795 M. Licher 1003b 2005-03-29
United States, Arizona, Yavapai, 89A at Lower Loop Road, road shoulder ADOT re-seeding., 34.844861 -111.849194, 1270m
DES
DES00081706 Jon P. Rebman 27996 2014-04-22
United States, California, San Diego, Camp Pendleton, northwestern portion of base, along Cristianitos Creek, west of Guacamole Road and southeast of Cristianitos Road, just north of the convergence with San Mateo Creek. Square: C1, 33.4233 -117.5698, 27m
DES
DES00095812 Cass Blodgett 1433 2021-03-25
United States, Arizona, Maricopa County, White Tank Mountain Regional Park, side canyon proceeding north west from Ford canyon bottom., 33.615077 -112.538689, 543m
DES
DES00053270 Kathy Rice s.n. 2003-03-25
USA, Arizona, Yavapai County, Agua Fria National Monument, Badger Springs Wash at juction with the Agua Fria River., 34.22348 -112.0943, 933m
DES
DES00072540 Jon P. Rebman 23974 2012-05-17
USA, California, San Diego County, San Diego National Wildlife Refuge: San Miguel Mountain, east of the Sweetwater Reservoir; in a dry pond north of the powerline road and west of the highest peak of San Miguel Mountain., 32.6966 -116.9599, 190m
DES
DES00078674 Martin M. Karpiscak 1977-32 1977-03-22
United States, Arizona, Pinal County, Santa Cruz Flats near Eloy., 32.715278 -111.662957, 468m
DES
DES00090384 A.C. Sanders 41380 2015-03-10
United States, California, Riverside, north end of Chocolate Mountains, eastern canyon at Tabaseca Tank, US Navy Chocolate Mountains Aerial Gunnery Range, 33.51655 -115.54628, 611m
DES
DES00097261 Lynn Wolden 481 1990-04-23
USA, Arizona, Maricopa, Hassayampa River Preserve, ca. 2 mi. southeast of Wickenburg on Highway 89., 33.935 -112.698, 610m
DES
DES00072981 S. Hunkins 331 2008-04-13
USA, Arizona, Maricopa County, Spur Cross Ranch Conservation Area. Cottonwood Creek, ca. 100 ft. east of Spur Cross Trail., 33.891944 -111.949972, 699m
DES
DES00008326 John H. Weber 1973-03-28
USA, Arizona, Maricopa, Desert Botanical Garden, Phoenix., 33.461395 -111.944487, 335m
DES
DES00003877 J. Harry Lehr 319 1971-04-08
USA, Arizona, Maricopa, East side Pima Road north of Thomas Road, 33.480676 -111.891408, 351m
DES
DES00050809 W. Ted Johnson 1080 2003-03-01
USA, Arizona, Maricopa County, Water Ranch, Riparian Institue. Gilbert. SE corner of Greenfield Rd. & Guadalupe Rd., 33.363158 -111.735633, 389m
DES
DES00091359 Dixie Z. Damrel 394 1998-04-18
USA, Arizona, Pinal, San Tan Mountains Regional Park, near clearing for parking; ca. 1500 ft. SE of Sossaman/skyline entrance; SW Goldmine Mtns., 33.19018 -111.65826, 503m
DES
DES00100897 Arnold Tiehm 18297 2019-03-29
United States, Nevada, Clark, Mohave Valley, 1.35 road miles SE of Laughlin-Needles highway on road to Avi Casino., 35.05677 -114.6442, 137m
DES
DES00081594 Cass Blodgett 363 2015-03-28
United States, Arizona, Maricopa, Phoenix Sonoran Preserve, Valle Vista trail., 33.746651 -112.083659, 534m
DES
DES00016994 W. G. Kepner M1 1978-05-20
USA, Arizona, Graham, Aravaipa Creek., 32.9474852 -110.4484825, 953m
DES
DES00081362 Wendy C. Hodgson 28272 2013-04-23
United States, Arizona, Maricopa, North Mountain/Shaw Butte section of the Phoenix Mountains Preserve., 33.598332 -112.068663, 423m
DES
DES00092792 Cass Blodgett 1272 2019-04-07
United States, Arizona, Maricopa County, White Tank Mountain Regional Park, Cattle Pond, 200m west of Mesquite trail, a shallow drainage dammed to impound water., 33.586924 -112.526142, 672m
DES
DES00086439 Wendy C. Hodgson 19364 2005-03-21
USA, Arizona, Maricopa County, Gila Bend Mountains, along jeep trail west of Webb Mountain, north of Gable Well No. 1., 33.219967 -112.910217, 315m
DES
DES00052998 Wendy C. Hodgson 16411 2003-03-31
USA, Arizona, Yavapai County, Agua Fria National Monument, At junction of Agua Fria River., 34.22247 -112.0936, 930m
DES
DES00006112 E. R. Blakley 1153 1952-03-30
USA, Arizona, Maricopa, Tempe., 33.41472 -111.90861, 335m
DES
DES00092885 Cass Blodgett 1301 2019-04-14
United States, Arizona, Maricopa County, White Tank Mountain Regional Park, Dripping Springs Canyon., 33.585012 -112.523221, 608m
DES
DES00097548 Kingsley s.n. 1978-05-24
USA, Arizona, Yavapai County, Wickenburg Inn Tennis and Guest Ranch. Martinez Wash corral. Section 17., 34.031038 -112.799892, 701m
DES
DES00053050 Wendy C. Hodgson 16815 2003-04-26
USA, Arizona, Yavapai County, Agua Fria National Monument, Ca. 300 yds from road at river crosssing., 34.25725 -112.0647, 980m
DES
DES00051421 Dixie Z. Damrel V-899 2003-05-08
USA, Arizona, Maricopa County, Tonto National Forest, Bartlett Dam area, SW of Dam, ca. 0.2 mi E of the weather station. T6n R7E Sec.33. At the roadside of FSRD 19 where a sandy drainage meets the road., 33.8183 -111.6415, 655m
DES
DES00085705 Cass Blodgett 1014 2017-04-09
United States, Arizona, Maricopa County, White Tank Mountain Regional Park, Ford Canyon Trail., 33.610732 -112.541393, 631m
DES
DES00055163 Dixie Z. Damrel 3112 2005-04-22
USA, Arizona, Yavapai County, Agua Fria National Monument, East bank of the Agua Fria River., 34.102483 -112.102367, 645m
USON:USON
3123 Diego Valdéz Z. SN 1985-05-02
México, Sonora, Cruce de la carretera Jecopaco-Quechehueca, Villa Juárez, Obregón Son., 27.22055556 -109.9266667
USON:USON
7463 T.R. Van Devender 2002-243 2002-04-08
México, Sonora, Northeast edge of Desemboque (de Caborca) on Gulf of California, 30.57138889 -112.9994444
USON:USON
30346 A.L. Reina-G 2019-87 2019-04-28
Mexico, Sonora, Cananea, Hotel Cananea area, ca. 1.3 km (along MEX 2) NE of Cananea., 29.997222 -110.2525, 1531m
USON:USON
30342 A.L. Reina-G 2019-87 2019-04-28
Mexico, Sonora, Cananea, Hotel Cananea area, ca. 1.3 km (along MEX 2) NE of Cananea., 29.997222 -110.2525, 1531m
USON:USON
27797 J. R. Reeder 9240 1995-05-09
United States, Arizona, GRAHAM COUNTY: ca. 5.5 km E of Safford along US-70., 900m
USON:USON
24173 T.R. Van Devender 95-332 1995-04-25
United States, Arizona, Pima County. Rillito River floodplain, Tucson., 760m
USON:USON
7093 Mark E. Fishbein 2354 1995-04-24
México, Sonora, 2.2 mi. south of Mututucachi, .1 mi. east of Hwy. 89 along road, to Rancho La Volanta. Municipio de Bacoachi., 30.71666667 -110, 1130m
USON:USON
10667 T.R. Van Devender 2004-258 2004-04-22
México, Sonora, Municipio Imuris, Son, Rancho Aribabi, Río Cocospera, 31.8 km NE of junction with MEX 15 in Imuris on road to Cananea (MEX 2)., 30.86888889 -110.6558333, 1000m
USON:USON
15999 A.L. Reina G. 2010-584 2010-05-20
México, Sonora, Along MEX 2, 49.4 km (by air) E of Agua Prieta, Cuenca Los Ojos Foundation property. Municipio de Agua Prieta., 31.31138889 -109.0033333, 1456m
USON:USON
151 R. López E. SN 1984-04-08
México, Sonora, Calle 12 Sur, Costa de Hermosillo., 28.81666667 -111.4727778
USON:USON
153 R. López E. SN 1984-04-08
México, Sonora, Calle 36 Sur, Costa de Hermosillo., 28.81666667 -111.5380556
USON:USON
152 A. Flores M. 5501 1996-10-12
USON:USON
167 R. López E. 647 1984-04-08
México, Sonora, Cultivo de garbanzo, Calle 12 Sur, Costa de Hermosillo, Son., 28.80833333 -111.4727778
USON:USON
5717 A.L. Reina G. 98-386 1998-03-21
México, Sonora, Arroyo La Quema (A. Milpillas), near Tepoca., 28.43055556 -109.2572222, 560m
USON:USON
21943 A.L. Reina G. 2013-53 2013-03-20
México, Sonora, Municipio de General Plutarco Elías Calles, Sonoyta., 31.86694444 -112.8566667, 387m
USON:USON
10363 T.R. Van Devender 2004-474 2004-04-29
México, Sonora, Canada El Yugo, Sierra de Mazatán., 29.10194444 -110.1966667, 1383m
USON:USON
11978 T.R. Van Devender 2005-822 2005-05-07
México, Sonora, Northeastern Sierra El Humo, 10 km (by air) south of Rancho San Joaquín, ca. 42 km (by air) west-southwest of El Sásabe., 31.26972222 -111.9119444, 1095m
UCR
Jim André 17784 2011-03-12
United States, California, San Bernardino, along dirt road, transmission line, 0.4 mi east of Needles Hwy, c. 1 mi west of Avi Casino Resort, just on CA side of NV border, 35.03 -114.67367, 196m
UCR
Jon P. Rebman 31384 2016-04-06
United States, California, San Diego, Camp Pendleton, northwest portion of Base. Alpha Two Training Area; East of Hwy I-5 and south of Basilone Road. Northeastern end of the San Onofre Mountains above San Onofre Creek. Square: D2, 33.38481 -117.52981, 180m
UCR
B.G. Pitzer 3038 1997-03-25
United States, California, Orange, Crystal Cove State Park, Pelican Point Area, on bluffs immediately above beach, along trail that winds around restoration area and down to beach.; Crystal Cove State Park, 33.58 -117.85, 30m
UCR
Scott D. White 91--26 1991-04-07
Mexico, Baja California (norte), Ensenada, Cataviña area, petroglyph site near confluence of Arroyo El Potrerito and Arroyo El Palmarito, 29.76667 -114.75, 600m
UCR
Dan S. Cooper s.n. 2005-05-10
Mexico, Baja California (norte), Mexicali, Colorado River floodplain, vicinity of Pescaderos on the E side of MEX Hwy 2, 32.43333 -114.95, 10m
UCR
Fred M. Roberts 5709 2003-05-03
United States, California, San Diego, Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed, 32.56278 -116.79972, 305m
UCR
John F. Green s.n. 2006-05-02
United States, California, Riverside, French Valley: Leon Road (San Diego Aqueduct right of way) from Borel Road/Tucalota Creek S for c. 0.25 mile, 33.57 -117.11833, 396m
UCR
Elizabeth Makings 4848 2016-03-10
United States, Arizona, Yuma, northeast of Yuma and north of the Fortuna Hills near Dome, 33.29206 -115.91939, 60m
UCR
Mitch Provance 6705 2003-04-21
United States, California, San Bernardino, Colton vicinity, north side of Steele Rd, just SW of the 215 / I-10 (Guthrie) Interchange, and just east of the confluence of Warm Creek and the Santa Ana River, 34.0625 -117.29722, 299m
UCR
A.C. Sanders 13592 1993-03-22
Mexico, Sonora, Etchojoa, 1.3 km (0.8 mi) west of Talamante on the road to Bacobampo from the Navojoa-Huatabampo Road, 5 km E of Bacobampo, 26.98333 -109.6, 5m
UCR
A.C. Sanders 14312 1994-04-04
Mexico, Sonora, Huatabampo, La Zavilla (=La Sabilla & Savila), 6 km south of Huatabampo, 26.76667 -109.61667, 5m
UCR
J.J. Jimenez-Osornio 122 1989-04-21
Mexico, Distrito Federal, Tlahuac, Tlahuac District: chinampas at San Andrés Mixquic, 40 km SE of Mexico City and 7.5 km west of Chalco in the Chalco Lake basin, 19.225 -98.96361, 2250m
UCR
Louis C. Wheeler s.n. 1976-07-29
United States, California, Los Angeles, Carson Street at Union Pacific Railroad, 33.84378 -118.19272, 9m
UCR
A.C. Sanders 34885 2008-04-15
United States, California, Riverside, NE edge of city of Elsinore, off Nichols Rd. along Baker St, near Durant Siding, 33.70352 -117.36287, 383m
UCR
J.R. Ekhoff s.n. 2001-05-16
United States, California, Los Angeles, north end of San Clemente Island, around new nursery 500 ft. south of Natural Resources office on south side of base headquarters, c. 1.5 mi. SE of airfield, 33 -118.55417, 30m
UCR
Mark A. Elvin 4164 2005-04-06
United States, California, San Diego, SW side along tributary to Otay River, NE of O'Neal Canyon, 32.59722 -116.92806, 168m
UCR
Julie A. Greene 1304 1993-05-12
United States, California, Riverside, South of gated West-East road, east of Davis Rd., 33.85278 -117.11917, 433m
UCR
Sarah J. De Groot 2339 2003-04-05
United States, California, San Bernardino, WHIPPLE MOUNTAINS: Along Parker Dam road south of Bullfrog day use area, across river from Roadrunner resort, 34.23306 -114.19083, 110m
UCR
R.G. Swinney 10097 2009-03-12
United States, California, Los Angeles, Azusa, mouth of San Gabriel River Canyon, 0.7 mi. north of Sierra Madre Ave. on north side of Hwy 39, 34.16 -117.91028, 226m
UCR
A.C. Sanders 38893 2011-03-30
United States, California, Riverside, city of Lake Elsinore, Baker St. c. 100 m NW of Hwy 74/Riverside Dr., 33.69186 -117.35097, 381m
UCR
Mitch Provance 314 1998-04-04
United States, California, San Bernardino, Prado Basin, Chino, near corner of Central Avenue and Pine Avenue; Prado Basin, 33.94972 -117.66389, 168m
UCR
George K. Helmkamp 6538 2001-04-27
United States, California, Kern, Enos Lane Rd, 1.9 miles south of Calif. Hwy 119, NE of Taft, 35.24117 -119.25017, 61m
UCR
Mitch Provance 4939 2001-05-05
United States, California, San Bernardino, West Baker, wash on north side of the 15 freeway that connects Soda (dry) and Silver (dry) Lakes, 35.265 -116.07611, 300m
UCR
Mitch Provance 413--05 2013-04-08
United States, California, Riverside, Santa Ana River bottom, Tequesquite Creek and associated wetlands west of Rubidoux Ave, 33.96868 -117.41718, 226m
UCR
Jean V. Shepard 236A 2000-05-08
United States, California, Yolo, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd, east along unpaved entrance road, almost to east boundary of park, and south along fenceline, 38.4925 -121.68667, 12m
UCR
Onkar Singh 5156 2015-03-19
United States, California, Imperial, Imperial Valley, c. 16 km NW of El Centro, south side of Payne Rd, 800 m west of Huff Rd and 1.6 km east of Parachute Drop Test Range, 32.86083 -115.72722, -13m
UCR
A.C. Sanders 35367 2008-05-13
United States, California, Orange, Lomas de Santiago, Santiago Canyon above (S of) mouth of Hangman Tree Canyon, just below Modjeska Canyon confluence, 33.71778 -117.64806, 366m
UCR
A.C. Sanders 31328 2005-07-03
United States, California, San Bernardino, Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow, 34.18361 -116.70806, 2470m
UCR
Jon P. Rebman 27996 2014-04-22
United States, California, San Diego, Camp Pendleton, northwestern portion of base, along Cristianitos Creek, west of Guacamole Road and southeast of Cristianitos Road, just north of the convergence with San Mateo Creek. Square: C1, 33.42331 -117.56981, 27m
UCR
Duncan S. Bell 4454 2013-01-30
United States, California, Riverside, the Mecca Hills, beside the Coachella Canal and the powerlines at the base of the mountains in narrow desiccating depressions where winter rains had collected, 33.63308 -116.07125, 23m
UCR
Chet McGaugh s.n. 2003-05-10
United States, California, Riverside, French Valley, "Greenway site" along Tucalota Creek c. 1 mile east of Murrieta Hot Springs, 33.56556 -117.11833, 396m
UCR
Steven A. Junak EA--104 1993-04-06
United States, California, Ventura, East Anacapa Island, NW end of islet, 34.01389 -119.37306, 61m