Home >> Collections >> Search Criteria >> Specimen Records
Dataset: All Collections
Taxa: Conyza canadensis (Erigeron canadensis), Conyza canadensis var. canadensis (Leptilon canadense), Conyza canadensis var. glabrata (Erigeron canadensis var. glabratus), Conyza canadensis var. pusilla (Erigeron canadensis var. pusillus, Conyza parva, Erigeron pusillus, Leptilon pusillum), Conyza canade... (show all)
Search Criteria: excluding cultivated/captive occurrences
Page 102, records 10101-10200 of 15958

University of California at Davis Herbarium

DAV
DAV344554Susie Kocher   52009-07-24
United States, California, El Dorado County, El Dorado County: South Lake Tahoe, area burned by the Angora fire in 2007., 38.896667 -120.04, 1920m
DAV
DAV344483Ellen Dean and Margaret Starbuck   67652010-08-02
United States, California, Alpine, Alpine County: Grover Hot Springs State Park, W of town of Markleeville. West side of park directly N of hot springs near culvert where hot spring effluent emerges on N side of road., 38.696389 -119.843889, 1805m
DAV
DAV237689Lynn Russell   322021-10-07
United States, California, Lake, University of California, Davis Reserve System. McLaughlin Natural Reserve. Quarry Valley. From the junction of Morgan Valley Road (Lake County Road 140) & Reiff Road (Lake County Road 140a), go east for 0.4 miles. Turn west on the unnamed paved road that is the main entrance to the McLaughlin Natural Reserve (through a locked gate). After 1.1 miles turn south (left) onto the unnamed gravel road. Continue for 0.4 miles., 38.86879 -122.43071, 682m

University of California, Riverside Plant Herbarium

UCR
Frank C. Vasek   s.n.1976-10-16
Mexico, Baja California (norte), Ensenada, on observatory road at km post 30 [30 km east of Hwy 1, upper Valle San Telmo near El Sauzalito]; Sierra San Pedro Martir, 30.95 -115.95, 200m
UCR
Elinor Lehto   74451966-05-23
United States, Arizona, Maricopa, Lake Pleasant Regional Park along spill stream below High Dam, 33.84389 -112.26667, 442m
UCR
Steve Boyd   s.n.1980-07-16
United States, California, Riverside, Motte Reserve, 2.5 miles northwest of Perris; 0.2 mile south of the Secretary’s House; Perris Basin, 33.805 -117.25528, 518m
UCR
Steve Boyd   3591980-09-22
United States, California, Riverside, Harford Springs County Park on the NW corner of the Gavilan Plateau; Gavilan Plateau, 33.80361 -117.355, 610m
UCR
R. Corral Díaz   8841983-10-15
Mexico, Durango, Santiago Papasquiaro, 3.5 km al Oeste de La Soledad, 11 km NW of Santiago Papasquiaro, 25.08333 -105.53333, 1900m
UCR
Dieter H. Wilken   10771966-08-20
United States, California, San Bernardino, Barton Flats; San Bernardino Mtns., 34.17111 -116.86611, 1829m
UCR
A.C. Sanders   40021983-10-12
United States, California, San Bernardino, Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon; Mojave Desert/ Little San Bernardino Mountains, 34.04717 -116.567, 795m
UCR
Susan E. Meyer   21101971-10-21
United States, Utah, Washington, Utah Hwy 64 (Mt. Trumbull Rd) at Virgin River crossing, south of St. George, 37.08861 -113.55881, 823m
UCR
David Charlton   4668A1990-10-26
United States, Texas, San Patricio, 28.1125 -97.81778, 61m
UCR
Susan E. Meyer   32431973-09-17
United States, Utah, Washington, Camp Springs Crossing on Santa Clara Creek, 37.18989 -113.55881, 991m
UCR
T.A. Swearingen   4321978-07-21
United States, Nevada, Nye, Powerline transect, Tonopah Test Site, Nellis Bombing Range; Breen Creek, 37.82667 -116.52139, 915m
UCR
Richard Noyes   6861988-08-27
Mexico, Baja California (norte), Ensenada, Parque Nacional Sierra San Pedro Martir. Upper Vallecitos Road, 1.8 miles south [west?] of Vallecitos meadow, 31.01389 -115.50833, 2450m
UCR
L.M. Ortega Torres   3691988-05-20
Mexico, Yucatán, Maxcanú, Hacienda Chunchucmil, c. 30 km NW of Maxcanú, 20.68333 -90.21667, 12m
UCR
L. Vazquez V.   7781991-07-07
Mexico, Colima, Comala, Rancho El Jabalí, 22 km (airline) NNW of Colima; Colima/Jalisco line passes through ranch. Near the pumphouse on the road from the ranch headquarters to Lago Epaote, vicinity of Lago El Jabali, 19.45167 -103.70833, 1250m
UCR
A.C. Sanders   84671988-08-28
Mexico, Colima, Comala, Rancho El Jabalí, 22 km NNW of the city of Colima at the Jalisco state line. La Atarjea Canyon, 1.7 km SE of Hacienda San Antonio, along the road from Jabali to Comala; Volcan de Colima, 19.43667 -103.70833, 1300m
UCR
A.C. Sanders   73571987-09-18
United States, California, Los Angeles, El Segundo Dunes, west of Los Angeles International Airport, between Pershing Drive and Vista Del Mar Blvd; Pacific slope, 33.93722 -118.43611, 38m
UCR
Richard D. Goeden   890823--171989-08-23
United States, California, Modoc, Modoc National Forest, near east end of Fandango Pass Rd.; Warner Mtns., 41.79675 -120.19144, 1585m
UCR
A.C. Sanders   69481986-09-12
United States, California, Kern, Twisselman Road at Hwy I-5, 4.9 miles south of Kings County line; San Joaquin Valley, 35.73222 -119.74, 67m
UCR
Clifton F. Smith   32541946-11-26
United States, California, Santa Barbara, 34.54222 -119.81111, 277m
UCR
Clifton F. Smith   11051944-08-14
United States, California, Santa Barbara, On firebreak along ridge in chaparral south of Vivian’s, above Tunnel Rd, NW of Botanic Garden in Mission Canyon, north of city of Santa Barbara; Santa Barbara, 34.462 -119.711
UCR
George K. Helmkamp   s.n.1988-09-08
United States, California, Mono, Clearwater Creek Road (to Bodie), 2.2 miles east of Hwy 395, 38.16811 -119.16583, 2256m
UCR
B.G. Pitzer   32481997-08-16
United States, California, San Bernardino, Los Rios Rancho, south of Oak Glen; San Bernardino Mtns., 34.04167 -116.94167, 1341m
UCR
George K. Helmkamp   920912--7A1992-09-12
United States, Arizona, Pima, Outside the Coronado National Forest boundary, SE of town of Continental on Forest Route 62, road between Continental and Madera Canyon, 31.80444 -110.90111, 1067m
UCR
B.G. Pitzer   22391992-07-06
United States, Nevada, White Pine, Spring Valley, 8 Mile Spring Road, where Negro Creek crosses the road; Snake Range, 39.27833 -114.385, 1738m
UCR
T.R. Van Devender   92--5481992-05-06
Mexico, Sonora, Alamos, Arroyo el Mentidero at El Chinal rd, 11.3 km south of Alamos, 26.9125 -108.91806, 240m
UCR
Scott D. White   6681992-08-14
United States, California, San Bernardino, Willow Creek, north of Lake Arrowhead, directly downslope from Willow Creek [Grass Valley] sewage treatment plant. Just downstream from confluence of three streams; San Bernardino Mtns., 34.28333 -117.2, 1341m
UCR
R.G. Swinney   16791991-10-19
United States, California, San Bernardino, San Bernardino National Forest. Lost Lake, Lone Pine Canyon; San Bernardino National Forest, 34.27278 -117.46528, 848m
UCR
Walter Wisura   50951997-08-12
United States, California, San Bernardino, Jurupa Hills, Mary Vagl Museum and Nature Center, Cypress Street, Fontana.; San Bernardino Valley, 34.04167 -117.45, 320m
UCR
Scott D. White   8631992-09-29
United States, California, Orange, Vicinity of City of Brea, immediately north of Carbon Canyon Road and east of Placentia Avenue, ± 1 mi (airline) SSE of Tonner Canyon, 33.93333 -117.83333, 183m
UCR
Scott D. White   37061995-10-19
United States, California, Los Angeles, south edge of mountains above Chatsworth, ±0.1-0.4 air mile north of Chatsworth Oaks Park (on Valley Circle Blvd), 0.7-1.0 air mile SE of Chatsworth Peak; Santa Susana Mountains, 34.25 -118.625, 335m
UCR
A.C. Sanders   211261997-09-01
Mexico, Sinaloa, Concordia, near Cerro El Alto along Hwy 40 (Mazatlan-Durango Hwy), 3.2 km N (“east”) of El Carrizo, km post 205.5; Sierra Madre Occidental, 23.53333 -105.83667, 2000m
UCR
D.L. Banks   11781996-11-05
United States, California, Riverside, Pechanga Indian Reservation, east of San Gabriel Church; along main road in the Reservation; c. 20 m east of its intersection with Pechanga Creek; Agua Tibia Mountains, 33.45 -117.05833, 393m
UCR
Jon P. Rebman   55071998-08-11
Mexico, Baja California (norte), Ensenada, 1.1 mi SE of Mike’s Sky Ranch along Rio San Rafael; Sierra San Pedro Martir, 31.09806 -115.62194, 1200m
UCR
Jon P. Rebman   37081996-10-25
United States, California, Imperial, Imperial Valley, west of Calexico, along US/Mexico border; Imperial Valley, 32.6625 -115.56056, 50m
UCR
Mitch Provance   13021999-07-08
Mexico, Aguascalientes, Calvillo, South Calvillo; near highway around the La Mesa Grande turnoff on the south side of Calvillo; Intermontane valleys of W Aguascalientes, 21.83167 -102.72, 1700m
UCR
Mitch Provance   8281998-07-04
United States, California, San Bernardino, City of Colton, 0.5 km- 0.75 km north of Little Highgrove Peak (1478); La Loma Hills, 34.03817 -117.34083, 305m
UCR
George K. Helmkamp   62292000-10-18
United States, California, Orange, Newport Bay, south side of the back bay, 33.65333 -117.885, 6m
UCR
George K. Helmkamp   70992001-09-15
United States, Arizona, Cochise, 0.2 mile south of Hwy I-10 on Dragoon Road, 32.04067 -110.09117, 1372m
UCR
Jon P. Rebman   60361999-09-26
United States, California, San Diego, Frank Unmack’s Ranch; between Jacumba and Boulevard; south of Bankhead Springs and Old Hwy 80, 32.61667 -116.25, 1070m
UCR
B.G. Pitzer   37701998-10-17
United States, California, San Bernardino, Los Rios Rancho, south of Oak Glen areas between and around orchards; San Bernardino Mtns, 34.04167 -116.94167, 1341m
UCR
D.E. Bramlet   30722000-08-30
United States, California, Riverside, Lake Skinner Regional Park. Tucalota Creek, just east of the equestrian bridge which crosses the creek. 1400-1500 ft north of the dirt service road (1487), and 2,600 - 2,700 ft. SE of the service road in Section 6 (1516), 33.59444 -117.00556, 470m
UCR
A.C. Sanders   246852001-09-01
United States, Arizona, Cochise, road from Cave Creek to Rustler Park, 0.9 mi above junction with road to Paradise at Turkey Creek, 2.4 miles below Onion Saddle, 31.91667 -109.24778, 2165m
UCR
A.C. Sanders   272632003-10-05
United States, California, San Bernardino, Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds., 34.13 -116.05167, 610m
UCR
Mark A. Elvin   30482003-09-30
United States, California, San Diego, NW side of Otay Mtn, along drainage into east end of Lower Otay Lake, 1.3 miles from gate at Otay Lakes Road, 32.62806 -116.89806, 155m
UCR
Alison Lipman   s.n.1998-06-24
United States, California, Los Angeles, Los Angeles, San Pedro area, Defense Fuel Support Point (Naval Reservation) 3171 North Gaffey St., 33.76944 -118.29444, 30m
UCR
George K. Helmkamp   85932003-07-29
United States, California, San Luis Obispo, Arroyo Grande area, 0.6 mile south of Nipomo Hill, 35.09 -120.58, 46m
UCR
A.C. Sanders   288662004-10-15
United States, California, San Diego, San Dieguito Lagoon Ecological Reserve (DFG), along Palm Lane (closed/abandoned) east of San Dieguito Dr., 32.96833 -117.25861, 1m
UCR
A.C. Sanders   290392004-11-12
United States, California, San Diego, San Elijo Lagoon, east of Manchester Ave. c. 0.5 mi. SW of Encinitas Blvd., 33.03139 -117.24028, 6m
UCR
George K. Helmkamp   79422002-09-22
United States, Arizona, Cochise, along FR-42, 1.8 mi up from its crossing of Cave Creek, c. 2.5 mi. SE of Bear Spring, 31.89889 -109.22472, 1799m
UCR
June Latting   s.n.1977-11-06
United States, California, Riverside, Oasis de Los Osos, Snow Creek, 33.89111 -116.69528, 427m
UCR
George K. Helmkamp   88272004-10-01
United States, California, San Luis Obispo, 3.4 miles east of Lopez Lake along Hi Mountain Road and beside Arroyo Grande Creek, 35.20167 -120.42833, 171m
UCR
Scott D. White   107572004-09-16
United States, California, Riverside, Indian Creek watershed, above confluence with San Jacinto River, 33.76667 -116.85, 579m
UCR
George K. Helmkamp   88482004-10-08
United States, California, San Luis Obispo, Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek, 35.17806 -120.515, 136m
UCR
R.G. Swinney   71541999-05-15
United States, California, Los Angeles, Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas, San Dimas Experimental Forest, 34.17583 -117.74972, 610m
UCR
A.C. Sanders   293422005-04-08
United States, California, Los Angeles, Palos Verdes Peninsula, old Marineland site on Long Point and bluffs toward Pt. Vicente, 33.73889 -118.39944, 2m
UCR
Jon P. Rebman   71082000-10-31
United States, California, San Diego, Cedar Ridge Park Canyons, 32.72833 -117.11667, 45m
UCR
Judy Gibson   2082002-10-12
United States, California, San Diego, Descanso, Hulburd Grove Drive, edge of dirt road in drainage, 32.86811 -116.62769, 1090m
UCR
Judy Gibson   2062002-10-12
United States, California, San Diego, Hwy 8, viewpoint east of Alpine, west of Descanso. Shoulder of highway, 32.83711 -116.66069, 945m
UCR
Scott D. White   22151994-07-09
United States, California, San Bernardino, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove, 34.24083 -116.96722, 2073m
UCR
Jon P. Rebman   95252003-09-30
United States, California, San Diego, Otay Mtn Ecological Reserve (Calif. Dept. of Fish & Game): SE of Otay Lake, c. 1 mi south of Otay Lakes Rd.; along arroyo bottom at S end of the reserve. Square: U14, 32.60667 -116.88111, 270m
UCR
Orlando Mistretta   8051992-09-14
United States, California, Los Angeles, San Gabriel Mtns: North Fork Saddle. North Fork Management Unit, Tujunga Ranger District, 34.38092 -118.03967
UCR
A.C. Sanders   316192005-09-09
United States, California, San Diego, Batiquitos Lagoon Ecological Reserve, Leucadia, SW side near I-5 and La Costa Ave., 33.08583 -117.29472, 1m
UCR
A.C. Sanders   317602005-10-07
United States, California, San Diego, Agua Hedionda Lagoon Ecological Reserve, SE of the lagoon near Cannon Rd. and west of El Camino Real, SSE of Laguna Riviera Park but south of Agua Hedionda Creek, 33.14194 -117.30861, 3m
UCR
A.C. Sanders   317812005-10-07
United States, California, San Diego, Buena Vista Lagoon Ecological Reserve, Oceanside, NW side of lagoon near Audubon Nature Center at Hill St./Carlsbad Blvd., 33.16917 -117.35667
UCR
A.C. Sanders   316952005-10-05
United States, California, San Diego, Blue Sky Ecological Reserve (DFG), east of Rancho Bernardo and north of Poway, along road in lower canyon below turnoff to Lake Poway, 33.01583 -117.01417, 183m
UCR
J. Jeremy Buegge   10331999-08-19
United States, Arizona, Graham, Coronado National Forest: Cottonwood Canyon near camp at the end of the road, below Sand Tank, 32.85289 -110.20131, 1616m
UCR
A.C. Sanders   318212005-10-12
United States, California, San Diego, Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons c. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd., 33.15972 -117.2725, 91m
UCR
A.C. Sanders   318512005-10-14
United States, California, San Diego, Palomar Mtn, Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996, 33.30222 -116.90972, 701m
UCR
Mitch Provance   30912001-06-25
Mexico, Veracruz, Coacoatzintla, c. 1.5 km NE of Jilotepec, and 0.5 km SE of El Esquilon, 19.62 -96.94167, 1300m
UCR
John F. Green   s.n.2005-02-10
United States, California, Riverside, Moreno Valley; N of the 60 Fwy, NW block at intersection of Lasselle St and Ironwood Ave, 33.94722 -117.20944, 561m
UCR
George K. Helmkamp   98312005-09-01
United States, California, El Dorado, east of Sacramento; Sand Canyon Road, 0.3 mile east of Calif. Highway 49 and Logtown Ridge, 38.58833 -120.84083, 280m
UCR
George K. Helmkamp   98432005-09-09
United States, California, El Dorado, east of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road, 38.66417 -120.74722, 683m
UCR
Joe Barth   5742005-08-04
United States, California, San Diego, National City, Sweetwater Square business area, 3007 Highland Ave. North of Fwy 54 and north bank of Sweetwater River. west of Hwy 805. Square: T10, 32.76583 -117.08869, 12m
UCR
Margaret R. Mulligan   12872005-07-29
United States, California, San Diego, McGinty Mountain Ecological Reserve (Calif Fish & Game). SE of city of El Cajon. SE of intersection of Willow Glen Dr and Hillsdale Rd. San Diego Atlas Square R14, 32.75531 -116.9015, 116m
UCR
Mark A. Elvin   45252005-09-24
United States, California, San Bernardino, Little San Bernardino Mtns: UC Burns Pinyon Ridge Reserve off Skyline Ranch Rd, c. 2 (air) mi ESE of Pioneertown and 1.5 (air) mi NW of Yucca Valley. N Railroad Canyon; seep area near “Boo Canyon”, 34.14139 -116.4525, 1143m
UCR
A.C. Sanders   331442006-09-08
United States, California, San Bernardino, east of Running Springs School Rd at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat, 34.195 -117.0925, 1890m
UCR
Scott D. White   58751997-10-01
United States, Arizona, Coconino, north side of mountains, near “Lost Tank.” Dirt road c. 1 air mile west of Hwy 89, 35.38333 -111.6, 2256m
UCR
George K. Helmkamp   98962005-09-23
United States, California, El Dorado, Wright’s Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 miles east of Kyburz), 38.79333 -120.23667, 1854m
UCR
George K. Helmkamp   113302006-09-02
United States, California, El Dorado, along Georgetown Road, 0.3 mile northeast of Georgetown, 38.91167 -120.82083, 840m
UCR
R.G. Swinney   s.n.1989-10-14
United States, California, Los Angeles, Glendora, Little Dalton Canyon c. 100-200 yds. upstream from the debris basin, 34.16083 -117.83778, 372m
UCR
George K. Helmkamp   114212006-09-20
United States, California, El Dorado, junction of Ice House Road [at Riverton] and US Hwy 50 east of Pacific, 38.77 -120.44694, 1000m
UCR
George K. Helmkamp   115262006-10-10
United States, California, Yuba, along CA Hwy 49 just north of the Nevada County line at the Middle Yuba River bridge, 39.395 -121.08472, 451m
UCR
George K. Helmkamp   114892006-10-08
United States, California, Calaveras, along Calif. Hwy 26, 0.8 mi east of Calif. Hwy 49 in the vicinity of Mokulumne Hill, 38.3025 -120.69028, 488m
UCR
George K. Helmkamp   114912006-10-08
United States, California, Calaveras, along Calif. Hwy 26, 0.8 mi east of Calif. Hwy 49 in the vicinity of Mokulumne Hill, 38.3025 -120.69028, 488m
UCR
R.G. Swinney   58791997-09-27
United States, California, Los Angeles, Live Oak Canyon, c. 1.6 miles north of Baseline Rd, 0.8 mile due north of Live Oak Canyon Dam, 34.14444 -117.74139, 488m
UCR
M. Mancuso   29992006-08-01
United States, Idaho, Blaine, Huff Creeke, c. 7 mi. NE of Carey, just south of Hwy 20, Craters of the Moon National Preserve, 43.36344 -113.81697, 1494m
UCR
George K. Helmkamp   127972007-08-21
United States, California, El Dorado, Ice House Road 0.2 mile south of the north spillway of Loon Lake, 38.99944 -120.31806, 1966m
UCR
George K. Helmkamp   129172007-09-09
United States, California, Sacramento, along Hwy CA-16, 0.8 mile west of the Amador County line, 38.4825 -121.03972, 85m
UCR
A.C. Sanders   358862008-07-25
United States, California, Riverside, May Valley, along nameless tributary of Hurkey Creek NW of Bonita Vista Rd, 3/4 mi. SW of Fleming Ranch, 33.71392 -116.68328, 1524m
UCR
A.C. Sanders   360082008-08-07
United States, California, Orange, Weir Canyon at powerline crossing, 1.0 mi. (air) SSE of Walnut Canyon Reservoir, 33.82556 -117.74361, 226m
UCR
George K. Helmkamp   130922007-10-13
United States, California, San Joaquin, along Hwy CA-88, 1.0 mile southwest of Clements at Disch Road, 38.17667 -121.115, 37m
UCR
Tasha La Doux   1212007-10-10
United States, California, San Bernardino, Providence Mountains, Cornfield Spring, 34.97172 -115.58083, 938m
UCR
George K. Helmkamp   142342008-10-09
United States, California, San Joaquin, junction of Collier Road and CA-88, 1.1 miles north of the junction of CA-12 and CA-88, NE of Lodi, 38.21361 -121.06889, 35m
UCR
George K. Helmkamp   142432008-10-14
United States, California, Colusa, along CA-20, 0.2 mile east of the Sutter County line, 39.14611 -121.93028, 9m
UCR
R.G. Swinney   84052005-08-09
United States, California, Los Angeles, Big Rock Creek at Paradise Springs, 34.39583 -117.80778, 1439m
UCR
Justin M. Wood   11432009-07-22
United States, California, San Bernardino, Cienega Seca Creek at cofluence w/Little Cienega Seca Canyon Rd., 34.175 -116.72917, 718m
UCR
Dan S. Cooper   1108--192008-11-00
United States, California, Los Angeles, Los Angeles, Griffith Park, Coolidge Canyon, 34.12472 -118.27639, 198m
Page 102, records 10101-10200 of 15958

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.