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Dataset: ASU-Plants
Taxa: Xanthium strumarium (Xanthium strumarium subsp. italicum, Xanthium californicum var. rotundifolium, Xanthium strumarium var. canadense, Xanthium strumarium var. oviforme, Xanthium strumarium var. pensylvanicum, Xanthium acerosum, Xanthium californicum, Xanthium campestre, Xanthium canadense, Xanthiu... (show all)
Search Criteria: Only include occurrences with coordinates; Arizona; Maricopa; includes cultivated/captive occurrences
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Page 1, records 1-55 of 55

Arizona State University Vascular Plant Herbarium

ASU:Plants
Wolden, L.   1181989-06-23
USA, Arizona, Maricopa, Hassayampa River Preserve, ca 2mi southeast of Wickenburg on Hwy 89, 33.9345 -112.693, 610m
ASU:Plants
Lane, M   14621975-06-08
USA, Arizona, Maricopa, McDowell Mountains Regional Park (Ft. McDowell Quad 15 minute series) at Granite Tank, 33.719 -111.778, 732m
ASU:Plants
Sundell, E. & M.   3661973-09-22
USA, Arizona, Maricopa, Sierra Estrella Regional Park, Salt River bed just east of entrance Rd, 33.3712 -112.377, 305m
ASU:Plants
Sundell, E. & M.   C-41973-09-28
USA, Arizona, Maricopa, Salt River bed near Tempe bridge, 33.4145 -112.017, 305m
ASU:Plants
Lane, M   17861975-10-11
USA, Arizona, Maricopa, McDowell Mountains Regional Park (Ft. McDowell Quad 15 minute series) at south Tank (McDowell Quad 15 minute series), 33.6475 -111.691, 488m
ASU:Plants
E. Ortiz-Zuazaga   201997-11-04
USA, Arizona, Maricopa, Tonto National Forest at Needle Rock along the Verde River, in the wash on the Western bank, 33.7667 -111.667, 610m
ASU:Plants
Elinor Lehto   43011964-10-31
USA, Arizona, Maricopa, Lake Pleasant Regional Park, east shore of lower lake, 33.8407 -112.26727, 477m
ASU:Plants
L. R. Landrum   89991997-05-08
USA, Arizona, Maricopa, Horseshoe Lake Dam, 33.94 -111.69, 610m
ASU:Plants
Shannon Doan   9512001-08-21
USA, Arizona, Maricopa, Disturbed sandy area near cow tank and shooting range, west side of Seven Springs road on FS road 2049, 33.9458 -111.828, 1110m
ASU:Plants
V. Beauchamp   4822001-03-17
USA, Arizona, Maricopa, Below Bartlett Dam, 33.8125 -111.643, 488 - 518m
ASU:Plants
V. Beauchamp   5292001-03-17
USA, Arizona, Maricopa, Below Bartlett Dam, 33.8125 -111.643, 488 - 518m
ASU:Plants
V. Beauchamp   6022001-03-30
USA, Arizona, Maricopa, Below Horseshoe Dam, 33.982 -111.71, 549 - 567m
ASU:Plants
V. Beauchamp   4232001-03-15
USA, Arizona, Maricopa, South of Needle Rock near Tonto Verde, 33.8125 -111.643, 460 - 488m
ASU:Plants
V. Beauchamp   2832000-09-14
USA, Arizona, Maricopa, South of Needle Rock near Tonto Verde, 33.8125 -111.643, 460 - 488m
ASU:Plants
L. R. Landrum   96512000-03-01
USA, Arizona, Maricopa, Tonto National Forest; Horseshoe Lake; near dam, 33.975 -111.7, 914m
ASU:Plants
Kathleen C. Rice   7961991-09-28
USA, Arizona, Maricopa, Tonto National Forest; Superstition Wilderness Area; Trail 103; with the trailhead at the Canyon Lake Marina, 33.5165 -111.416, 671m
ASU:Plants
Elinor Lehto   14031962-09-29
USA, Arizona, Maricopa, 51st Avenue and Salt River; below Laveen, AZ, 33.36 -112.17, 314 - 314m
ASU:Plants
Elinor Lehto   14031962-09-29
USA, Arizona, Maricopa, 51st Avenue at Gila Crossing; along Gila River, 33.4 -112.41, 275 - 275m
ASU:Plants
E. & M. Sundell   C-41973-09-28
USA, Arizona, Maricopa, Salt River bed near Tempe Bridge, 33.44 -111.92, 355 - 355m
ASU:Plants
Kathleen C. Rice   14151992-09-05
USA, Arizona, Maricopa, Tonto National Forest; Superstition Wilderness Area; Horrell Creek; at the end of Forest Road 273; on Pinto Creek turnoff past Magma Copper Mine ca. 15 miles off Highway 60; Trail 213, 33.5023 -111.078, 1219m
ASU:Plants
Jacqueline White   1002003-11-04
USA, Arizona, Maricopa, 19th Avenue and Salt River, 33.41 -112.101, 306m
ASU:Plants
Elinor Lehto   43011964-10-31
USA, Arizona, Maricopa, Lake Pleasant Regional Park; E shore of lower lake, 33.88 -112.28, 475 - 475m
ASU:Plants
Kathleen C. Rice   17741993-10-24
USA, Arizona, Maricopa, Tonto National Forest; Superstition Wilderness Area; Fish Creek Canyon; 2 miles from Tortilla Trailhead on AZ Highway 88, 33.54 -111.3, 653 - 653m
ASU:Plants
E. Ortiz-Zuazaga   201997-11-04
USA, Arizona, Maricopa, Tonto National Forest at Needle rock along the Verde River, 33.7667 -111.667, 610m
ASU:Plants
E. & M. Sundell   3661973-09-22
USA, Arizona, Maricopa, Sierra Estrella Regional Park; Salt River bed just E of entrance road, 33.3712 -112.377, 305m
ASU:Plants
Meredith A. Lane   14621975-06-08
USA, Arizona, Maricopa, McDowell Mountains Regional Park; Ft. McDowell 15' Quad.; at Granite Tank, 33.7189 -111.779, 732m
ASU:Plants
Lynn Wolden   1181989-06-23
USA, Arizona, Maricopa, Hassayampa River Preserve; ca. 2 miles SE of Wickenburg on Highway 89, 33.935 -112.698, 610m
ASU:Plants
Meredith A. Lane   17861975-10-11
USA, Arizona, Maricopa, McDowell Mountains Regional Park; Ft. McDowell 15' Quad.; at South Tank, 33.6466 -111.692, 488m
ASU:Plants
Darin Jenke   1202007-08-20
USA, Arizona, Maricopa county, Salt River bed by access road, 33.3885 -112.248, 294m
ASU:Plants
Darin Jenke   1222007-08-20
USA, Arizona, Maricopa county, Salt River bed by access road, 33.3885 -112.248, 294m
ASU:Plants
Darin Jenke   1772007-09-18
USA, Arizona, Maricopa county, By a canal that flows into a lake., 33.3835 -112.233, 296m
ASU:Plants
Xanthium strumarium var. canadense (P. Mill.) Torr. & Gray
Theresa Price   5602006-09-29
USA, Arizona, Maricopa, Mt. Ord, at base of Mt. Ord Road (FSR 626) just past jct. with Hwy 87. In area where pavement widens to allow parking., 33.9234 -111.451, 1414m
ASU:Plants
Andrea Hazelton   2922007-07-03
USA, Arizona, Maricopa, Soil seed bank study; Soil collected from Hassayampa River floodplain at Hassaympa River Preserve near Wickenburg, AZ, 33.9377 -112.701, 598m
ASU:Plants
E. Makings   35432010-09-27
USA, Arizona, Maricopa, Riverbed of Tempe Town 'Lake' adjacent Arizona State University campus, just west of Rural Road bridge., 33.4309 -111.925, 354m
ASU:Plants
ASU0060090Steve Jones   15982011-10-14
USA, Arizona, Maricopa, McDowell Sonoran Preserve, Black Hills Tank area, in sediments behind former dam, 33.75239 -111.80184, 789m
ASU:Plants
Dustin Wolkis & Brenton Scott   1072012-06-02
USA, Arizona, Maricopa, East of Intersection of Avondale rd. and the Salt River in Tres Rios Wetlands, 33.38 -111.69, 290m
ASU:Plants
Liz Makings   60362018-10-18
United States, Arizona, Maricopa County, Salt River at Priest Drive, 33.433821 -111.957382, - 350m
ASU:Plants
Liz Makings   64872019-09-13
United States, Arizona, Maricopa County, Salt River at 7th Street; river bottom with wetland plants, 33.421137 -112.064234, - 320m
ASU:Plants
ASU0311176Liz Makings   64872019-09-13
United States, Arizona, Maricopa County, Salt River at 7th Street; river bottom with wetland plants, 33.421137 -112.064234, 0 - 320m

California Polytechnic State University, Robert F. Hoover Herbarium

OBI
OBI145521David Keil   6621966-09-25
United States, Arizona, Maricopa, Salt River bed, Tempe, 33.431315 -111.935897, 335m

Deaver Herbarium (Northern Arizona University)

ASC
Xanthium strumarium var. canadense (P. Mill.) Torr. & Gray
ASC00070692K.C. Rice   14151992-09-05
United States, Arizona, Maricopa, Tonto National Forest, Superstition Wilderness Area. Horrell Creek. At the end of Forest Road 273, on Pinto Creek turnoff past Magma Copper Mine ca. 15 miles off Highway 60. Trail 213., 33.5023 -111.0778, 1219m
ASC
ASC00018794J. Bell   s.n.1969-04-26
United States, Arizona, Maricopa, 1 mi S of Highway 80 on Litchfield Rd., 33.41216 -112.35444, 365m

Desert Botanical Garden Herbarium

DES
DES00000577E. R. Blakley   B-101950-10-02
USA, Arizona, Maricopa County, Salt River, W. Tempe, 33.43062 -111.94098, 335m
DES
DES00033080Wendy Hodgson   48321987-12-12
USA, Arizona, Maricopa County, Salt River bed, just W of Rural Road Bridge, Tempe, by bike path and bridge., 33.434444 -111.909444, 353m
DES
DES00063727Raul Puente   47002009-08-15
USA, Arizona, Maricopa County, Maricopa County. Hassayampa Nature Preserve, Wickenburg Annex Lot. Wickenburg Az, Site #2. Along wash about 200 yds. E of gate., 33.9642 -112.7225
DES
DES00073150S. Hunkins   1352007-10-27
USA, Arizona, Maricopa County, Spur Cross Ranch Conservation Area. In vicinity of Spur Cross Trail southern crossing of Cave Creek., 33.890444 -111.952917, 698m
DES
Katherine Darrow   SP-932014-10-14
USA, Arizona, Maricopa County, Cave Creek Wash, north of Dove Valley Road, 33.76327 -112.02394, 490m
DES
DES00097175Lynn Wolden   1181989-06-23
USA, Arizona, Maricopa County, Hassayampa River Preserve (ca 2mi southeast of Wickenburg on Highway 89), 33.9345 -112.693, 610m

Missouri Botanical Garden

MO
Xanthium strumarium var. canadense (Mill.) Torr. & A. Gray
2567004Robert M. King   128662003-11-09
United States, Arizona, Maricopa, Along US Hwy 89, ca. 5 mi SE of Wickenburg, at Hassayampa River Preserve, 33.90777 -112.67555, 456m

New York Botanical Garden Steere Herbarium

NY
1747820D. Jenke   1772007-09-18
United States of America, Arizona, Maricopa Co., By a canal that into a lake., 33.3835 -112.233, 296m

University of Arizona Herbarium

ARIZ
202051M. Sundell   C-41973-09-28
United States, Arizona, Maricopa County, Salt River bed near Tempe bridge, 33.4148 -111.9093, 304m
ARIZ
R. S. Felger   01-4012001-08-11
United States, Arizona, Maricopa County, Sonoran Desert National Monument; Vekol Valley, 32.92861 -112.23639

University of Colorado Museum of Natural History Herbarium Vascular Plant Collection

COLO:V
01399773E. Sundell; M. Sundell   S3661973-09-22
United States, Arizona, Maricopa, Sierra Estrella Regional Park; Salt River bed just E of entrance of road., 33.380633 -112.307719

US Forest Service - Tonto National Forest

USFS:TNF-TEUI
5196Elizabeth Makings   26962007-08-15
United States, Arizona, Maricopa County, Tonto National Forest; Bartlett Reservoir, Rattlesnake Cove, 33.84778 -111.6317, 530m
USFS:TNF
TEUI0001375Elizabeth Makings   26962007-08-15
United States, Arizona, Maricopa County, Tonto National Forest; Bartlett Reservoir, Rattlesnake Cove, 33.84778 -111.6317, 530m
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Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.