ASU:Plants
ASU0084484 Darin Jenke 560 2008-10-08
USA, Arizona, Maricopa, Old Farm field by river bed., 33.3892 -112.262, 296m
ASU:Plants
ASU0084481 Dustin Wolkis & Brenton Scott 169 2012-07-31
USA, Arizona, Maricopa, Intersection of Priest Dr. and the Salt River, downstream of Tempe Town Lake, 33.434978 -111.958268, 350m
ASU:Plants
ASU0084478 Jenica Holt 10 2005-08-02
USA, Arizona, Maricopa, Salt River at Price Road and Loop 101, 33.43479 -111.89, 360m
ASU:Plants
ASU0084479 E. Makings 3539 2010-09-27
USA, Arizona, Maricopa, Tempe, riverbed of Tempe Town 'Lake' adjacent Arizona State University campus, just west of Rural Road bridge., 33.4309 -111.925, 354m
ASU:Plants
ASU0084473 Jacqueline White 186 2004-01-01
USA, Arizona, Maricopa, Salt River at Price Drain under the Loop 101 in Tempe., 33.4364 -111.891, 351m
ASU:Plants
ASU0084483 Dustin Wolkis 200 2012-09-03
United States, Arizona, Maricopa, Salt River-Price Drain, upstream and beneath the N101/202 fwy interchange in Tempe, 33.438525 -111.889022, 360m
ASU:Plants
ASU0084475 Marc A. Baker 8582 1991-08-15
USA, Arizona, Yavapai County, Verde River, just south of Campe Verde; east of hwy 89; TRS: T19N R05E S5 NW4, 34.549332 -111.855582, 930m
ASU:Plants
ASU0084480 Dustin Wolkis & Brenton Scott 183 2012-09-01
United States, Arizona, Maricopa, intersection of Priest Drive and the Salt River, downstream of Tempe town lake, 33.434978 -111.958268, 350m
ASU:Plants
ASU0084474 Jere A. Boudell GC-104
USA, Arizona, Maricopa, Agua Fria River, south of Lake Pleasant, below New Waddell Dam, 33.8335 -112.275667, 400m
ASU:Plants
ASU0309644 C.M. Roll 2412 2016-10-14
United States, Arizona, Cochise County, Pat Hills, ca. 30 km (by air) SE of Willcox, Sulphur Springs Valley., 32.001017 -109.589733, 1389m
ASU:Plants
Darin Jenke 764 2009-06-15
USA, Arizona, Maricopa, I-10 and Agua fria River, canal over flow tributary., 33.4593 -112.327, 299m
ASU:Plants
ASU0084476 Elinor Lehto 5461 1964-10-08
USA, Arizona, Maricopa, Lake Pleasant Regional Park., 33.8459 -112.26397, 477m
ASU:Plants
ASU0084482 Darin Jenke 566 2008-10-08
USA, Arizona, Maricopa, Old Farm field by river bed., 33.3892 -112.262, 296m
ASU:Plants
ASU0084477 Darin Jenke 162 2007-09-18
USA, Arizona, Maricopa, Salt River bed south of gate, on wet river bed., 33.3834 -112.234, 296m
ASU:Plants
ASU0090676 Jacqueline White s.n. 2005-08-22
USA, Arizona, Maricopa, Central Ave and Salt River [Phoenix]. Rio Salado Restoration Demonstration site, 33.417591 -112.084232, 310m
ARIZ
442674 Stephen Hale 6601 2020-09-16
United States, Arizona, Gila, Along Tonto Creek near western end of Roosevelt Lake, just east of A+ Cross Road., 33.790784 -111.256476, 658m
ARIZ
430359 C.M. Roll 2375 2016-09-30
United States, Arizona, Cochise, Pat Hills, ca. 30 km (by air) SE of Willcox, Sulphur Springs Valley., 32.001017 -109.589733, 1389m
ARIZ
422546 R.D. Worthington 37230 2013-07-27
United States, Puerto Rico, along hwy. 10 at jct. hwys. 143 and 10, 18.1495 -66.690333, 785m
ASC
ASC00123510 M. Licher 5870 2018-09-08
United States, Arizona, Santa Cruz, California Gulch, along Ruby Road west of Sycamore Canyon., 31.459944 -111.249278, 1237m
ASC
ASC00071601 M. Licher s.n. 2000-09-02
United States, Arizona, Yavapai, Oak Creek at Red Rock Crossing, 34.81666565 -111.80000305, 1220m
ASC
ASC00116449 M. Licher 5124 2015-08-23
United States, Arizona, Gila, West end of Lake Roosevelt in Tonto Creek "Playa" area., 33.75325 -111.237639, 640m
ASC
ASC00123524 M. Licher 5884 2018-09-20
United States, Arizona, Maricopa, Along Verde River, about 2 miles below Horseshoe Dam., 33.960972 -111.705472, 564m
ASC
ASC00116470 M. Licher 5139 2015-08-28
United States, Arizona, Maricopa, Salt River upstream of 24th St, Phoenix, 33.416222 -112.028361, 320m
ASC
ASC00116472 M. Licher 5141 2015-08-28
United States, Arizona, Maricopa, Salt River upstream of Central Ave, Phoenix, 33.4217 -112.07225, 320m
ASC
ASC00117467 M. Licher 5221 2015-09-27
United States, Arizona, Gila, West end of Lake Roosevelt in Tonto Creek "Playa" area., 33.75325 -111.237639, 640m
ASC
ASC00124297 M. Licher 6220 2020-09-20
United States, Arizona, Yavapai County, Verde River, south of Camp Verde., 34.52945 -111.852768, 920m
ASC
ASC00095420 M. Licher 2567 2009-09-10
United States, Arizona, Yavapai, Crescent Moon Ranch east field irrigation ditch, 34.825 -111.798889, 1220m
ASC
ASC00129100 M. Licher 6382 2021-09-16
USA, Arizona, Santa Cruz, California Gulch, a bit more than 1/2 mile down-canyon from Ruby Road., 31.452444 -111.244194, 1216m
ASC
ASC00129102 M. Licher 6387 2021-09-16
USA, Arizona, Santa Cruz, Ruby Road, at wash crossing in the Pajarito mountains between California Gulch and Sycamore Canyon., 31.468583 -111.215611, 1347m
ASC
ASC00115326 M. Licher 4936 2015-06-13
United States, Arizona, Maricopa, New River at Skunk Creek confluence, just north of Rio Vista Community Park, below concrete spillway., 33.617944 -112.242833, 396m
ASC
ASC00117910 M. Licher 5466 2016-09-03
United States, Arizona, Gila, Tonto Creek at delta leading into Lake Roosevelt., 33.75325 -111.237639, 640m
ASC
ASC00117938 M. Licher 5494 2016-09-18
United States, Arizona, Gila, Tonto Creek about half mile above Bar-X Road crossing., 33.829528 -111.2885, 671m
ASC
ASC00078176 M. Licher 49 2001-09-09
United States, Arizona, Yavapai, Sedona. Stage Stop Area downstream of spring, 34.713333 -111.784722, 1106m
DES
DES00050211 Marc A. Baker 8582 1991-08-15
USA, Arizona, Yavapai County, Verde River; just S of Camp Verde, E of HWY 260; N 38 46 990, E 3 93 110; T19N R5E NW1/4 of s5., 34.55231 -111.85009, 930m
DES
DES00068787 E. Makings 3539 2010-09-27
USA, Arizona, Maricopa County, City of Tempe. Riverbed of Tempe Town 'Lake' adjacent Arizona State University campus, just west of Rural Road bridge., 33.4309 -111.925, 354m
DES
DES00090773 C.M. Roll 2412 2016-10-14
United States, Arizona, Cochise County, Pat Hills, ca. 30 km (by air) SE of Willcox, Sulphur Springs Valley., 32.001017 -109.589733, 1389m
USON:USON
3063 R. López E. SN 1991-08-30
México, Sonora, Puerto El Letrero, Sierra El Apache, Cananea, Son., 30.95972222 -110.1763889, 1400m
UCR
UCR0014630 Louis C. Wheeler 6361 1946-09-08
United States, California, Los Angeles, San Gabriel Canyon, 0.25 mile below forks along the hwy on west side, 34.22833 -117.84694
UCR
UCR0014639 Mitch Provance 2059 2000-06-24
United States, California, Riverside, Santa Ana River Wash, between the Market Street bridge and the 60 Fwy; Riverside, 34.00528 -117.38111, 244m
UCR
UCR0014650 G. Fred Hrusa 14871 1998-10-11
United States, California, Sacramento, Georgiana Slough, middle part, 38.15111 -121.58861, 5m
UCR
UCR0014628 Louis C. Wheeler s.n. 1967-09-18
United States, California, Los Angeles, Los Angeles River at Los Feliz Blvd., 34.1225 -118.27056, 122m
UCR
UCR0014636 Fred M. Roberts 6597 2007-09-19
United States, California, Riverside, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge, 33.86972 -117.67333, 128m
UCR
UCR0014629 Louis C. Wheeler 6352 1946-09-08
United States, California, Los Angeles, West fork of San Gabriel River, 0.5 - 0.75 mile west of Bear Creek, south side, 34.24003 -117.89447, 518m
UCR
UCR0014631 Mitch Provance 812--78 2012-08-29
United States, California, Riverside, Banning, south of the I-10, Lincoln Ave, between 8th St. and 12th St., 33.92169 -116.88719, 716m
UCR
UCR0014634 A.C. Sanders 15150 1994-07-26
United States, California, Riverside, Santa Ana River at the Mission Blvd/7th street Bridge, W foot of Mt. Rubidoux, 33.98917 -117.39333, 240m
UCR
UCR0014642 A.C. Sanders 15165 1994-07-27
United States, California, Riverside, Riverside, Santa Ana River between the San Bernardino Co. line & the Market Street Bridge, 34.0125 -117.375, 246m
UCR
UCR0014645 G.R. Ballmer s.n. 1994-10-01
United States, California, San Bernardino, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway, 34.06889 -117.28028, 305m
UCR
UCR0014632 Mitch Provance 1112--09 2012-11-03
United States, California, Riverside, West Beaumont, N side of Oak Valley Parkway (San Timoteo Canyon Rd.), 1.5 miles W of I-10., 33.94419 -117.02911, 709m
UCR
UCR0014635 Fred M. Roberts 6402 2006-08-24
United States, California, Riverside, Hemet, south side of Esplanade Rd. near intersection with Alabaster Rd, 0.3 km E of junction with Warren Rd., 33.77278 -117.02944, 452m
UCR
UCR0014646 Angelique Herman s.n. 2017-11-22
United States, California, Fresno, Fresno, Dry Creek Canal near North Thorne Ave. and Divisadero St., 36.74467 -119.81003, 88m
UCR
A.C. Sanders 14463 1994-04-07
Mexico, Sonora, Etchojoa, NE side of Cerro Bayajuri, NE of Buaysiacobe, 27.08333 -109.63333, 30m
UCR
Dustin Wolkis 183 2012-09-01
United States, Arizona, Maricopa, intersection of Priest Drive and the Salt River, downstream of Tempe town lake, 33.43497 -111.95828, 350m
UCR
UCR0014651 George K. Helmkamp 15554 2009-08-30
United States, California, Sutter, along Nicolaus Ave, 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86°) of Nicolaus, 38.90778 -121.495, 8m
UCR
UCR0014649 D.E. Bramlet 4422 2009-11-20
United States, California, Orange, San Diego Creek between Irvine and Newport Back Bay, 33.65667 -117.84417, 4m
UCR
UCR0014638 A.C. Sanders 24891A 2001-12-22
United States, California, Riverside, Perris, south side of Mildred St. between Redlands Ave. and Ruby St., 33.79528 -117.21861, 436m
UCR
UCR0014624 D.E. Bramlet 3473 2003-09-17
United States, California, Los Angeles, Big Dalton Debris Basin, 34.15694 -117.83139, 324m
UCR
UCR0014637 Fred M. Roberts 6597 2007-09-19
United States, California, Riverside, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge, 33.86972 -117.67333, 128m
UCR
R.D. Worthington 37590 2014-07-19
United States, Puerto Rico, Jayuya, river bed southwest of Jayuya at the Hwy 144 bridge and junction with Hwy 528, 18.20906 -66.61739, 396m
UCR
UCR0014627 R.G. Swinney s.n. 1989-06-25
United States, California, Los Angeles, Glendora Wilderness Park, in Big Dalton Canyon, 34.15778 -117.82861, 366m
UCR
UCR0014641 Scott D. White s.n. 1990-09-25
United States, California, Riverside, c. 5 mi (airline) SW of Temecula, on Via Yerba Road, east of Via Vaquero Road, 33.4625 -117.18056, 375m
UCR
UCR0014640 Steve Boyd 3788 1989-07-23
United States, California, Riverside, Riverside, just downstream of the old city dump at W extension of Rubidoux Ave., 33.97389 -117.41667
UCR
UCR0014652 George K. Helmkamp 13053 2007-09-30
United States, California, Sutter, Sacramento Ave. on the east side of CA-99, junction 1.4 miles north of the Feather River, 38.91667 -121.60472, 21m
UCR
UCR0014644 O.F. Clarke s.n. 2005-09-16
United States, California, San Bernardino, Colton; Santa Ana River at North Main St./Riverside Ave, just north of Riverside Co. line, 34.02528 -117.36333, 256m
UCR
UCR0014648 Jose Esparza s.n. 1978-10-10
United States, California, Imperial, Imperial Valley. El Centro, [Meloland] U.C. Field Station, 32.80528 -115.44556, -12m
UCR
UCR0014647 George K. Helmkamp 18384 2011-10-08
United States, California, Glenn, Co. Road 61 (Riz Rd), 2.6 miles east of CA-45 and at the junction with Co. Road V, 8.26 miles southeast (124°) of Willows, 39.4575 -122.06389, 26m
UCR
UCR0014626 Anuja Parikh 2100 2004-09-15
United States, California, Los Angeles, Newhall Ranch, along Santa Clara River (SCR sect. 5) in vicinity of Castaic Junction, 34.43583 -118.60639, 305m
UCR
UCR0137841 James P. Bailey s.n. 2021-01-06
United States, California, Orange, Los Alamitos. Los Alamitos channel, just within Orange Co. line and just east of Coyote Channel, c. 0.4 km south of East Willow St Bridge, 33.79961 -118.08556, 2m
UCR
UCR0014633 O.F. Clarke s.n. 2004-08-22
United States, California, Riverside, Riverside, Santa Ana River near the dog park [Carlson Park] and Mission Blvd. bridge, NW foot of Mt. Rubidoux, 33.99 -117.39306, 238m
UCR
UCR0014625 R.G. Swinney s.n. 1989-06-25
United States, California, Los Angeles, Glendora, Big Dalton Canyon Debris Basin, 34.15639 -117.83167, 335m
UCR
UCR0132922 Jon P. Rebman 36977 2020-08-13
United States, California, San Diego, camp Pendleton; northeastern portion of base in Training Area Hotel; NW of Fallbrook; along the Santa Margarita River between De Luz Road (open, paved) and the junction with De Luz Creek, mostly in the riverbed to the north of Fallbrook Weapons Station Grid Square: C7, 33.39442 -117.27464, 79m
UCR
UCR0014643 Justin M. Wood 994 2009-06-28
United States, California, San Bernardino, city of Rancho Cucamonga, Alta Loma #2 flood control basin between Haven Ave and Hermosa Ave, just west of Chaffey College, 34.14389 -117.57861, 505m
USU:UTC
UTC00096826
United States, Delaware
USU:UTC
UTC00096264 Galen Smith; Roy Taylor 3137 1958-09-05
United States, California, Santa Cruz, Highway 1 about 8 miles N of Watsonville.
USU:UTC
UTC00085812 J.M. Tucker 2680 1953-08-28
United States, California, Butte, Biggs Rice Experiment Station., 39.464026 -121.733983
USU:UTC
UTC00095634 Herbert L. MAson 12705 1945-09-18
United States, California, Sutter, Sutter bypass near bridge on Yuba City-Knight's Landing Highway.
USU:UTC
UTC00260673 G.K. Helmkamp 13053 2007-09-30
United States, California, Sutter, Sacramento Valley; Sacramento Ave. on the east side of CA-99, junction 1.4 miles north of the Feather River., 38.916667 -121.604722, 21m
USU:UTC
UTC00219939 John R. MacDonald; Dan Wyrick 7719 1994-09-20
United States, Mississippi, Forrest, Camp Shelby Watering Station on Jorest Ave at 2.9 miles east of junctin with Warehouse Ave
USU:UTC
UTC00103899 A.J. Delahoussaye 71 1963-10-23
United States, Louisiana, Lafayette, 13 miles W of Lafayette near Lafayette-Acadia Parish line., 30.223909 -92.238258
SNM
28711 M. Licher 5141 2015-08-28
USA, Arizona, Maricopa, Salt River upstream of Central Ave, Phoenix; 33.4217 -112.07225, 33.4217 -112.07225, 320m
NY
668387 G. Arsène 3173 1909-10-07
Mexico, Michoacán, Vicinity of Morelia., 1900m
NY
663869 D. A. White 535 1987-09-11
United States of America, Louisiana, Plaquemines Parish, Mississippi River delta, S of Octave Pass, 2 mi. from river.
NY
02200607 W. D. Longbottom 20128 2013-08-24
United States of America, Maryland, Queen Anne's Co., Town of Grasonville, along MD Rt. 18, Main Street, between Coursey Road and Knapp Road, edge of roadside., 38.962239 -76.217936
NY
663868 R. Carter 7994 1989-08-01
United States of America, Tennessee, Marion Co., Nikajack Lake, ca 4 miles northwest of Whiteside, mudflats northeast of highway I-24, near inlet to lake, 0.6 miles south of intersection of highways TN 134 & 156.
NY
02331536 D. A. Werier 5407 2013-10-09
United States of America, New York, Greene Co., Town of Athens, SE side of Middle Ground Flats, 42.25778 -73.80139
NY
02316596 W. D. Longbottom 18292 2012-09-29
United States of America, Maryland, Anne Arundel Co., Town of Cape Saint Claire, East College Parkway at Stacey Lane, in median with US Rt. 50, along the roadside, 39.02653 -76.441631
NY
03120031 W. R. Carr 28693 2009-10-17
United States of America, Texas, Burnet Co., ca. 2.0 airmiles SW to WSW of jct. R.M. 1174 and R.M. 1869 on Post Oak Ridge, W end of Peaceful Springs Ranch. Bertram Quadrangle, 30.63775 -98.26647, 360m
NY
03514086 W. D. Longbottom 21528 2014-08-22
United States of America, Maryland, Talbot Co., Kirkham Station, along MD Rt. 33, Saint Michael’s Road, at Traveler’s Rest Road, vacant lot at site of old gas station., 38.762978 -76.144178
NY
2806805 W. D. Longbottom 12105 2008-08-31
United States of America, Delaware, New Castle Co., at the junction of US Rt. 40 and DE Rt. 7, growing around the edges of a sediment control Pond on the south east comer of the intersection., 39.63272 -75.65903
NY
02861651 W. D. Longbottom 20518 2013-10-31
United States of America, Maryland, Queen Anne's Co., Town of Grasonville, along US Rt. 50, Ocean Gateway, at Chester River Beach Road, along edge of roadside., 38.961258 -76.212531
NY
02578659 W. D. Longbottom 20084 2013-07-31
United States of America, Delaware, Sussex Co., Along US Rt. 9-DE Rt. 404, Lewes Georgetown Highway, between Minos Conaway Road (Road 265) and Dairy Farm Road (Road 261) roadside waste area., 38.737819 -75.215272
NY
2806791 D. A. Werier 4693 2012-09-03
United States of America, New York, Suffolk Co., Town of Islip, Just E of the E boundary of Edgewood Oak Brush Plains Preserve, about 520 meters N of Long Island Ave, 40.77586 -73.29519
NY
2806804 W. D. Longbottom 12169 2008-09-10
United States of America, Delaware, Sussex Co., along DE Rt. 54 at Everett Lane, growing in a roadside ditch., 38.45222 -75.05472
NY
2806803 W. D. Longbottom 12225 2008-09-20
United States of America, Maryland, Wicomico Co., The Centre at Salisbury Shopping Mall, growing in dry sediment retention pond between US Rt. 13 and Centre Road near the entrance to the shopping centre, 38.40006 -75.56983
NY
2806797 C. T. Bryson 15664 1996-10-24
United States of America, Arkansas, Pulaski Co., Scott, turff farm ca. 4 mi. E of jct. of Hwys I-440 and US 65 (exit 7), N of Hwy US 165. Delta Region, 34.711051 -92.110852
NY
2806806 W. D. Longbottom 12383 2008-11-09
United States of America, Delaware, Kent Co., along west side of US Rt.13 at Huntfield Drive just north of Big Oak Road, growing around the edge of a sediment retention pond., 39.27044 -75.59
NY
02349957 W. D. Longbottom 18276 2012-09-28
United States of America, Delaware, Sussex Co., Town of Fenwick Island, along DE Rt. 54, Lighthouse Road (Road 58), between Dukes Avenue and Beacon Drive, in ditch on north side of road, 38.452161 -75.059692
NY
2806793 W. D. Longbottom 12091 2008-08-30
United States of America, Maryland, Queen Anne's Co., At the junction of US Rt. 50 and MD Rt. 8 just east of the Rt. 8 over pass on the south side of the road., 38.97853 -76.32075
NY
2806828 C. Wright 1950 1851-00-00
United States of America, New Mexico
NY
2806807 C. Sandoski s.n. 2010-07-14
United States of America, Arkansas, Lonoke Co., Ca. 16 air mi. S center of Carlisle; ca. 0.5 mi. E jct. of Hwy AR 13 and Rowe's Chapel Road (=Co. Road 980); N of Rowe's Chapel Road, 34.578539 -91.747342
NY
2806792 D. A. Werier 4714 2012-09-04
United States of America, New York, Queens Co., Strack Pond., 40.69921 -73.85493