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Dataset: All Collections
Taxa: Conyza canadensis, Conyza canadensis var. canadensis (Erigeron 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 canaden... (show all)
Search Criteria: excluding cultivated/captive occurrences

Page 1, records 1-100 of 726

Arizona State University Vascular Plant Herbarium


ASU:Plants
Conyza canadensis (L.) Cronquist
Richard Bond   1572002-08-03
United States, Arizona, Coconino, Coconino National Forest, Clear Creek Wilderness Area, Forest Service Rd. 142 USFS and Toms Creek crossing (6600 ft.) to Clover Creek (6200 ft.) bottom, rim ponderosa pine, oak, Stream bed, boulder strewn with gravel beds. USGS Quad. CALLOWAY BUTTE, ARIZ. USDA Permit LOV0048, BOND, R, 34.508312 -111.404418, 1981m

ASU:Plants
Conyza canadensis (L.) Cronquist
Scott White   58751997-10-01
United States, Arizona, Coconino, San Francisco Mountains: North side of mountains, near 'Lost Tank' Dirt road ca. 1 air mile wets of Hwy 89., 35.3833 -111.6, 2256 - 2317m

ASU:Plants
Conyza canadensis (L.) Cronquist
Fred Briuer   261972-09-03
United States, Arizona, Coconino, Chevelon drainage above Woods Canyon Lake, 34.5932 -110.787, 1524 - 2134m

ASU:Plants
Conyza canadensis (L.) Cronquist
Edward Gilbert   2312000-07-30
United States, Arizona, Coconino, West Fork of Oak Creek. Along creek adjacent to 1.5 mile marker of the west fork trail; within northern section of Red Rock/Secret Mountain Wilderness., 34.9989 -111.756, 1646m

ASU:Plants
Conyza canadensis (L.) Cronquist
Edward Gilbert   3322000-08-18
United States, Arizona, Coconino, West Fork of Oak Creek Canyon, about 9 miles north of Sedona. Just before 2 mile marker of West Fork Trail; within northern section of Red Rock/Secret Mountain Wilderness., 35.0003 -111.759, 1646m

ASU:Plants
Conyza canadensis (L.) Cronquist
Edward Gilbert   3872000-09-10
United States, Arizona, Coconino, Upper West Fork Canyon of Oak Creek, N. of Sedona. In Fernow Draw, around 1/2 mile downstream from Fire Road 231; within northern section of Red Rock/Secret Mountain Wilderness., 35.0147 -111.859, 2012m

ASU:Plants
Conyza canadensis (L.) Cronquist
Edward Gilbert   3442000-08-19
United States, Arizona, Coconino, West Fork of Oak Creek Canyon, about 9 miles north of Sedona. About 2 miles above mouth of canyon; within northern section of Red Rock/Secret Mountain Wilderness., 35.0011 -111.759, 1646m

ASU:Plants
Conyza canadensis (L.) Cronquist
Charlotte M. Christy   1930-b1993-09-07
United States, Arizona, Coconino, N Kaibab National Forest; side FSR 255, ca 4 rd-mi southeast Big Springs field station; Lookout Canyon area, 35.8333 -112.083, 2316m

ASU:Plants
Conyza canadensis (L.) Cronquist
Royal D Suttkus   76-39-81976-09-01
United States, Arizona, Coconino, Colorado River; left bank, mile 19, 36.68 -111.74, 900 - 900m

ASU:Plants
Sara L Ensor   5211933-09-14
United States, Arizona, Coconino, Wild Flower Garden; Campus ASTC, Flagstaff, 35.1981 -111.651, 2103m

Botanical Research Institute of Texas - TEST


BRIT:BRIT
Conyza canadensis (L.) Cronq.
BCNWR00164Charles W. Sexton   3371995-05-12
United States, Texas, Travis, Shaw Tract., 30.5848 -98.0544

BRIT:BRIT
TCSW001347Camelia Maier   s.n.2004-06-17
United States, Texas, Denton, Front yard among planted plants, Denton

MASS test


MASS
Conyza canadensis (L.) Cronq.
00404231A. Brown   1894-07-15
United States, Massachusetts, Berkshire, na

MASS
Conyza canadensis (L.) Cronq.
00404225A. S. Goodale   1927-08-15
United States, Massachusetts, Hampshire, na

MASS
Conyza canadensis (L.) Cronq.
00404224A. S. Goodale   1928-08-22
United States, Massachusetts, Hampshire, na

MASS
Conyza canadensis (L.) Cronq.
00317263A. S. Goodale, S. F. Potsubay & F. R. St. John   1931-08-13
United States, Massachusetts, Franklin, Prescott

MASS
Conyza canadensis (L.) Cronq.
00404244A. S. Goodale; S. F. Potsubay; F. R. St. John   1931-07-30
United States, Massachusetts, Worcester, na

MASS
Conyza canadensis (L.) Cronq.
00404245A. S. Goodale; S. F. Potsubay; F. R. St. John   1931-08-15
United States, Massachusetts, Worcester, NA, 42.4228687 -72.1050758

MASS
Conyza canadensis (L.) Cronq.
00404236A. S. Goodale; W. C. Markert   1929-09-07
United States, Massachusetts, Franklin, NA, 42.4564762 -72.4098091

MASS
Conyza canadensis (L.) Cronq.
00404270A. S. Goodale; W. C. Markert   1931-09-25
United States, Vermont, Windham, na

MASS
Conyza canadensis (L.) Cronq.
00404237A. S. Goodale; W. C. Markert; R. H. Piper   1929-07-27
United States, Massachusetts, Franklin, NA, 42.5042553 -72.3320274

MASS
Conyza canadensis (L.) Cronq.
00404222A. S. Goodale; W. C. Markert; R. H. Piper   1929-07-31
United States, Massachusetts, Hampshire, NA

MASS
Conyza canadensis (L.) Cronq.
00404258C. B. Hellquist   1969-08-17
United States, New Hampshire, Carroll, na

MASS
Conyza canadensis (L.) Cronq.
00404259C. B. Hellquist   1970-08-14
United States, New Hampshire, Rockingham, NA

MASS
Conyza canadensis (L.) Cronq.
00404247C. H. K. Sanderson   1875-08-28
United States, Massachusetts, Hampshire, na

MASS
Conyza canadensis (L.) Cronq.
00321307C. S. Schwartz   2009-09-18
United States, Massachusetts, Worcester, Holy Cross campus near Stein quad.

MASS
Conyza canadensis (L.) Cronq.
00404263D. E. Boufford   1972-08-19
United States, Rhode Island, Newport, na

MASS
Conyza canadensis (L.) Cronq.
00404243D. M. Hunt; R. E. Zaremba   1991-06-28
United States, Massachusetts, Worcester, na

MASS
Conyza canadensis (L.) Cronq.
00392204Donald White   1916-06-30
United States, Massachusetts, Hampshire

MASS
Conyza canadensis (L.) Cronq.
00435895E. A. Paff & M. D. Lopez   2018-10-12
United States, Rhode Island, Providence, 10,000 Suns art installation on abandoned lot, Fox Point, bounded by South Main St, Water St, Dollar St, and James St., 41.670008333 -71.403297222

MASS
Conyza canadensis (L.) Cronq.
00404252E. L. Raud   1900-08-00
United States, Connecticut, Windham, East Killingly

MASS
Conyza canadensis (L.) Cronq.
00404253E. Rouleau   1938-08-05
United States, Connecticut, Windham, na

MASS
Conyza canadensis (L.) Cronq.
00404254E. Rouleau   1938-08-05
United States, Connecticut, Windham, na

MASS
Conyza canadensis (L.) Cronq.
00404217F. C. Seymour   1913-09-19
United States, Massachusetts, Hampden, NA, 42.0746397 -72.8614845

MASS
Conyza canadensis (L.) Cronq.
00404221F. C. Seymour   1913-09-19
United States, Massachusetts, Hampden, NA, 42.0746397 -72.8614845

MASS
Conyza canadensis (L.) Cronq.
00404219F. C. Seymour   1925-08-28
United States, Massachusetts, Hampden, na

MASS
Conyza canadensis (L.) Cronq.
00404220F. C. Seymour   1925-08-28
United States, Massachusetts, Hampden, na

MASS
Conyza canadensis (L.) Cronq.
00404255G. B. Rossbach   1974-08-16
United States, Maine, Hancock, na

MASS
Conyza canadensis (L.) Cronq.
00404256G. B. Rossbach   1974-08-26
United States, Maine, Knox, na

MASS
Conyza canadensis (L.) Cronq.
00429222G. Clark   2003-08-27
United States, Massachusetts, Dukes, M. F. Corellus State Forest; Harrow 2., 41.4147327 -70.6492827

MASS
Conyza canadensis (L.) Cronq.
00404267G. L. Kirk   1907-09-00
United States, Vermont, Rutland, NA, 43.6106243 -72.9726067

MASS
Conyza canadensis (L.) Cronq.
00404271H. E. Ahles   1967-07-25
United States, Vermont, Windsor, na

MASS
Conyza canadensis (L.) Cronq.
00404268H. E. Ahles   1967-08-08
United States, Vermont, Rutland, na

MASS
Conyza canadensis (L.) Cronq.
00404235H. E. Ahles   1967-08-22
United States, Massachusetts, Essex, NA

MASS
Conyza canadensis (L.) Cronq.
00404260H. E. Ahles   1967-08-22
United States, New Hampshire, Rockingham, na

MASS
Conyza canadensis (L.) Cronq.
00404232H. E. Ahles   1967-08-30
United States, Massachusetts, Bristol, na

MASS
Conyza canadensis (L.) Cronq.
00404239H. E. Ahles   1967-08-30
United States, Massachusetts, Norfolk, na

MASS
Conyza canadensis (L.) Cronq.
00404240H. E. Ahles   1972-10-17
United States, Massachusetts, Plymouth, na

MASS
Conyza canadensis (L.) Cronq.
00404230H. E. Ahles   1973-08-01
United States, Massachusetts, Barnstable, na

MASS
Conyza canadensis (L.) Cronq.
00404265H. E. Ahles   1974-08-19
United States, Rhode Island, Washington, Wyoming

MASS
Conyza canadensis (L.) Cronq.
00404251H. E. Ahles   1974-08-24
United States, Vermont, Essex, NA

MASS
Conyza canadensis (L.) Cronq.
00404249H. E. Ahles   1974-08-28
United States, Connecticut, Litchfield, na

MASS
Conyza canadensis (L.) Cronq.
00404242H. E. Ahles   1975-07-09
United States, Massachusetts, Suffolk, na

MASS
Conyza canadensis (L.) Cronq.
00404241H. E. Ahles   1975-08-02
United States, Massachusetts, Suffolk, na

MASS
Conyza canadensis (L.) Cronq.
00404264H. E. Ahles   1975-08-10
United States, Rhode Island, Providence, Lime Rock

MASS
Conyza canadensis (L.) Cronq.
00404269H. E. Ahles   1975-09-19
United States, Vermont, Washington, na

MASS
Conyza canadensis (L.) Cronq.
00404261H. E. Ahles   1976-08-12
United States, New Hampshire, Strafford, na

MASS
Conyza canadensis (L.) Cronq.
00404248H. E. Ahles   1977-07-04
United States, Connecticut, Hartford, na

MASS
Conyza canadensis (L.) Cronq.
00404223H. E. Ahles   1979-08-31
United States, Massachusetts, Hampshire, NA, 42.3709202 -72.5981483

MASS
Conyza canadensis (L.) Cronq.
00404262H. E. Ahles   1980-07-16
United States, New Hampshire, Sullivan, na

MASS
Conyza canadensis (L.) Cronq.
00404257H. E. Ahles   1980-07-31
United States, New Hampshire, Belknap, Winnisquam

MASS
Conyza canadensis (L.) Cronq.
00404266H. E. Ahles   1980-09-04
United States, Connecticut, Tolland, na

MASS
Conyza canadensis (L.) Cronq.
00404246H. G. Jesup   1875-08-00
United States, Massachusetts, Hampshire, na

MASS
Conyza canadensis (L.) Cronq.
00404218J. C. Jenkins   1994-06-27
United States, Massachusetts, Hampden, Westover Air Force Base, SW corner of base, S of helicopter pad, 42.1760253665 -72.5567154659

MASS
Conyza canadensis (L.) Cronq.
00404233J. R. Lunt   1911-08-00
United States, Massachusetts, Essex, na

MASS
Conyza canadensis (L.) Cronq.
00315082K. B. Searcy   2005-08-16
United States, Massachusetts, Hampshire, Between the 3rd and 4th pylon west of Elmer Brook on the E/W power line corridor., 42.2930595186 -72.5494291205

MASS
Conyza canadensis (L.) Cronq.
00404227L. H. Elwell   1889-07-29
United States, Massachusetts, Hampshire, na

MASS
Conyza canadensis (L.) Cronq.
00404229L. H. Elwell   1891-08-29
United States, Massachusetts, Barnstable, na

MASS
Conyza canadensis (L.) Cronq.
00317022Marian F. Rohman   1982-09-14
United States, Massachusetts, Franklin, Cliffside Apartments

MASS
Conyza canadensis (L.) Cronq.
00404234Paul Somers & P. C. Swain   2003-08-28
United States, Massachusetts, Essex, North end Camp Curtis Guild, gas pipeline r-o-w N/S, .25 mi. south of Lowell St.

MASS
Conyza canadensis (L.) Cronq.
00392246R. C. Bean   1916-09-17
United States, Massachusetts, Barnstable

MASS
Conyza canadensis (L.) Cronq.
00392247R. C. Bean   1931-09-08
United States, Massachusetts, Middlesex

MASS
Conyza canadensis (L.) Cronq.
00429751R. C. Bean   1916-09-17
United States, Massachusetts, Barnstable

MASS
Conyza canadensis (L.) Cronq.
00404228R. E. Torrey   1911-08-23
United States, Massachusetts, Hampshire, na

MASS
Conyza canadensis (L.) Cronq.
00404226R. H. Piper   1927-09-23
United States, Massachusetts, Hampshire, na

MASS
Conyza canadensis (L.) Cronq.
00412430R. I. Bertin, M. G. Hickler, & K. B. Searcy   2016-08-18
United States, Massachusetts, Franklin, along east side of Connecticut River north of Sunderland Bridge, 42.4805 -72.5711

MASS
Conyza canadensis (L.) Cronq.
00323990Robert I. Bertin   2013-08-06
United States, Massachusetts, Franklin, west side of railroad yards, 42.56734 -72.56422

MASS
Conyza canadensis (L.) Cronq.
00323989Robert I. Bertin, M. G. Hickler, & K. B. Searcy   2013-08-29
United States, Massachusetts, Franklin, Prescott Penninsula, Quabbin Reservoir, 42.4467 -72.37127

MASS
Conyza canadensis (L.) Cronq.
00404216Roberta G. Poland   1962-07-30
United States, Massachusetts, Franklin, railroad embankment, 42.544529 -72.605648

MASS
Conyza canadensis (L.) Cronq.
00409289unknown   1800-00-00
United States, New York, Yates, NA, 42.6609039 -77.0538597

MASS
Conyza canadensis (L.) Cronq.
00317264W. D. Forbes   1907-08-10
United States, Massachusetts, Franklin, Pasture Hill

MASS
Conyza canadensis (L.) Cronq.
00404238W. Deane   1891-10-24
United States, Massachusetts, Middlesex, NA, 42.3750954 -71.1056099

MASS
Conyza canadensis (L.) Cronq.
00404250W. W. Denslow   1863-08-00
United States, Connecticut, New Haven, na

pilotorch2 - Now TEX for TORCH Georef testing


TEX
Conyza canadensis (L.) Cronq.
TEX00010348Thomas R. Van Devender   s.n.1977-08-20
United States, Texas, El Paso, Near earth dam, NW side of East Mountain.

TEX
Conyza canadensis (L.) Cronq.
TEX00010349Eula Whitehouse   s.n.1931-11-21
United States, Texas, Culberson, Pine Springs, Guadalupe Mts.

TEX
Conyza canadensis (L.) Cronq.
TEX00010350L. C. Hinckley   s.n.1934-10-06
United States, Texas, Jeff Davis, Mt. Livermore.

TEX
Conyza canadensis (L.) Cronq.
TEX00010351Mary L. Butterwick|Stuart Strong   10011975-06-25
United States, Texas, Presidio, Panther Canyon, N of Hwy 170 and Rio Grande, in vicinity of Colorado Canyon.

TEX
Conyza canadensis (L.) Cronq.
TEX00010353Benjamin Carroll Tharp   43-8921943-07-20
United States, Texas, Pecos, Tunis Cr. at E Escondido Springs.

TEX
Conyza canadensis (L.) Cronq.
TEX00010354Mary L. Butterwick|Steve Osburn   22521976-04-06
United States, Texas, Terrell, Downstream from San Francisco Canyon on the Mexican side of the Rio Grande.

TEX
Conyza canadensis (L.) Cronq.
TEX00010355Mrs. Cliff Drake   1771965-09-22
United States, Texas, Hutchinson, Phillips.

TEX
Conyza canadensis (L.) Cronq.
TEX00010356Charles S. Wallis   79111958-09-19
United States, Texas, Roberts, 28 mi. S of Perryton, TX 70.

TEX
Conyza canadensis (L.) Cronq.
TEX00010357Mary S. Young   s.n.1917-09-14
United States, Texas, Randall, Near Palo Duro Canyon.

TEX
Conyza canadensis (L.) Cronq.
TEX00010358William R. Carr   100341989-07-13
United States, Texas, Briscoe, Upper portions of Lake TheoCaprock Canyons State Park; Lake Theo Quad., 34.41778 -101.07139

TEX
Conyza canadensis (L.) Cronq.
TEX00010359Biology Class, Childress High School   s.n.1932-10-20
United States, Texas, Childress, Britton.

TEX
Conyza canadensis (L.) Cronq.
TEX00010362William R. Carr|Jackie M. Poole   148941995-09-27
United States, Texas, Ward, E side of Pk Rd 41, S of concession stand. Monahans Sandhills State Park. Cowden Place Quad., 31.63222 -102.81639

TEX
Conyza canadensis (L.) Cronq.
TEX00010364William F. Mahler   11421960-06-08
United States, Texas, Wichita, 3 1/2 mi. W of Iowa Park; prairie hillside w/in 100 yds of New City (Iowa Park) Lake.

TEX
Conyza canadensis (L.) Cronq.
TEX00010365H. Sumanth   2931954-09-14
United States, Texas, Knox, 1 mi. SE of Goree.

TEX
Conyza canadensis (L.) Cronq.
TEX00010366Norlan C. Henderson   63-17871963-09-29
United States, Texas, Shackelford, Ca. 18 mi. NE of Abilene, along TX 351.

TEX
Conyza canadensis (L.) Cronq.
TEX00010368Joe C. Johnson   6091950-08-05
United States, Texas, Runnels, Elm Cr. crossing, US Hwy 67.

TEX
Conyza canadensis (L.) Cronq.
TEX00010369William Larrey McCart   331965-10-21
United States, Texas, Brown, 4 mi. S of Cross Cut, TX 279., 31.774262 -98.999794


Page 1, records 1-100 of 726


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.
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