Dataset: All Collections
Taxa: Ambrosia artemisiifolia
Search Criteria: excluding cultivated/captive occurrences

Page 1, records 1-100 of 1448

Agnes Marion Ayre Herbarium


Memorial University of Newfoundland:NFLD
NFLD003863Weber, David   1970-08-28
Canada, Ontario, 1 mi. S. Delhi

Memorial University of Newfoundland:NFLD
NFLD003865Arbogast, Roni   331975-11-25
United States of America, Texas, Texas A&M University Campus, between library and plant science bldg.

Memorial University of Newfoundland:NFLD
NFLD003866Behr, Monika   40/771977-09-30
Canada, Newfoundland and Labrador, Three Island Pond, 2 km off Topsail Road

Memorial University of Newfoundland:NFLD
NFLD003867Smith, L.   501976-10-06
United States of America, Louisiana, East Baton Rouge Parish. Collected along fencerow of pasture next to West Parker Blvd.

Memorial University of Newfoundland:NFLD
NFLD003868Bannon, James S.   1976-09-23
United States of America, Louisiana, East Baton Rouge Parish. O'Neal Lane, 0.25 mi. N. of I-10

Memorial University of Newfoundland:NFLD
NFLD003870Brisson, Sam.   7610871976-09-02
Canada, Quebec, Sherbrooke, Lennoxville, canton d'Ascot

Memorial University of Newfoundland:NFLD
NFLD003869Ayre, Agnes M.M.   sn1931-08-00
Canada, Newfoundland, St. John's East Extern District, St. John's

Albion R. Hodgdon Herbarium, University of New Hampshire


University of New Hampshire:NHA
NHA-500966K. J. Jahr   8082002-08-15
United States of America, New Hampshire, Rockingham, Pine Road/Route 101 mitigation site, located circa 3.2 miles west of Exeter on west side of Pine Road and just south of Route 101, circa 20 acre 5 year old emergent wetland in the northern part of a wetland complex created for mitigation purposes, 42.98892 -71.04488

University of New Hampshire:NHA
NHA-513124N. T. Kidder   1926-09-07
United States of America, Maine, Knox, East Side, 44.06701 -68.6265

University of New Hampshire:NHA
NHA-513157A. R. Hodgdon   146081965-08-13
United States of America, New Hampshire, Strafford, near Barbados Pond, 43.17479 -70.94086

University of New Hampshire:NHA
NHA-513158S. K. Harris   261131963-09-05
United States of America, New Hampshire, Rockingham, North Danville Road, roadside, 42.91557 -71.06654

University of New Hampshire:NHA
NHA-513160W. S. Harris   0000-00-00
United States of America, New Hampshire, Rockingham, 42.80757 -71.29948

University of New Hampshire:NHA
NHA-513161A. C. French   0000-00-00
United States of America, New Hampshire, Merrimack, New Hampshire College of Agriculture and Mechanical Arts, 43.44992 -71.66913

University of New Hampshire:NHA
NHA-513162S. F. Blake   1861-09-02
United States of America, New Hampshire, Belknap, 43.42745 -71.36337

University of New Hampshire:NHA
NHA-513168P. B. Weatherbee   25061989-08-13
United States of America, Massachusetts, Berkshire, 42.68476 -73.22833

University of New Hampshire:NHA
NHA-513169H. E. Ahles   761201972-08-21
United States of America, Massachusetts, Hampshire, 42.38791 -72.62174

University of New Hampshire:NHA
NHA-513170L. E. Richardson   14691905-01-01
United States of America, Massachusetts, Middlesex, 42.46197 -71.36386

University of New Hampshire:NHA
NHA-513177A. S. Pease   315191945-08-10
United States of America, New Hampshire, Coos, waste ground, 44.899 -71.41493

University of New Hampshire:NHA
NHA-513178B. G. S.   1941-07-22
United States of America, New Hampshire, Strafford, Agronomy Department, Farm Weed and Crop Plants, 43.11743 -70.91946

University of New Hampshire:NHA
NHA-513179A. R. Hodgdon   103671957-10-31
United States of America, New Hampshire, Strafford, University of New Hampshire campus, 43.11743 -70.91946

University of New Hampshire:NHA
NHA-513180L. A. Bohs   181976-09-06
United States of America, New Hampshire, Strafford, University of New Hampshire, road near Poultry Farm, 43.11743 -70.91946

University of New Hampshire:NHA
NHA-513181C. W. T. Willson   1902-09-01
United States of America, New Hampshire, Strafford, Charles Edward Willson Collection, 43.36294 -71.0759

University of New Hampshire:NHA
NHA-513182D. J. Padgett   3851992-08-24
United States of America, New Hampshire, Rockingham, created wetland at the Mall at Rockingham Park, southwestern wetland bordering Rockingham Park Boulevard and Southern Policy Road, 42.79016 -71.22027

University of New Hampshire:NHA
NHA-513183A. R. Hodgdon   109041958-07-17
United States of America, New Hampshire, Strafford, University of New Hampshire campus, weed near Field House, 43.11743 -70.91946

University of New Hampshire:NHA
NHA-513184A. R. Hodgdon   160851967-08-29
United States of America, New Hampshire, Strafford, roadside near Lyman Brook, 43.44935 -71.00751

University of New Hampshire:NHA
NHA-513185R. M. Downs   162301980-09-15
United States of America, New Hampshire, Grafton, adjacent to K Mart Plaza, West Lebanon, 43.63525 -72.2531

University of New Hampshire:NHA
NHA-513186A. R. Hodgdon   109041958-07-17
United States of America, New Hampshire, Strafford, University of New Hampshire campus, weed near Field House, 43.11743 -70.91946

University of New Hampshire:NHA
NHA-513187T. Bertrand   CZ#4381982-08-18
United States of America, New Hampshire, Rockingham, Seabrook Dunes, 42.88702 -70.86077

University of New Hampshire:NHA
NHA-513189F. Walters   1916-08-29
United States of America, Massachusetts, Berkshire, 42.17026 -73.43938

University of New Hampshire:NHA
NHA-513190D. A. Wise   2081968-08-19
United States of America, Maine, Knox, Thoroughfare Village, 44.06701 -68.6265

University of New Hampshire:NHA
NHA-513191F. L. Harvey   5141895-08-01
United States of America, Maine, Penobscot, Orono and Vicinity, 44.88669 -68.71656

University of New Hampshire:NHA
NHA-513192A. R. Hodgdon   182801967-09-02
United States of America, Maine, Knox, Matinicus Rock, 43.782848 -68.852647

University of New Hampshire:NHA
NHA-513193J. R. Churchill   1921-08-23
United States of America, Maine, Lincoln, Monhegan Island, 43.764785 -69.315002

University of New Hampshire:NHA
NHA-513194J. K. Carter   7201977-08-25
United States of America, Maine, Hancock, Little Deer Isle, 44.22895 -68.68053

University of New Hampshire:NHA
NHA-513195F. L. Steele   13811949-09-09
United States of America, New Hampshire, Carroll, [no precise locality], 43.85693 -71.27712

University of New Hampshire:NHA
NHA-513196H. E. Sargent   1916-08-25
United States of America, New Hampshire, Carroll, 43.61174 -71.1706

University of New Hampshire:NHA
NHA-513197A. S. Pease   99131906-09-09
United States of America, New Hampshire, Coos, [no precise locality], 44.39738 -71.31546

University of New Hampshire:NHA
NHA-513198   0000-00-00
United States of America, New Hampshire, Grafton, [no precise locality], 43.71556 -72.19101

University of New Hampshire:NHA
NHA-513199S. B. Krochmal   15271948-08-25
United States of America, New Hampshire, Grafton

University of New Hampshire:NHA
NHA-513200F. W. Batchelder   1905-09-06
United States of America, New Hampshire, Hillsborough, [no precise locality], 42.98477 -71.44469

University of New Hampshire:NHA
NHA-513520C. F. Batchelder   1908-08-29
United States of America, New Hampshire, Hillsborough, roadside, 42.89051 -71.93935

University of New Hampshire:NHA
NHA-513672A. R. Hodgdon   161611967-09-08
United States of America, Maine, Lincoln, Monhegan Island, 43.764785 -69.315002

University of New Hampshire:NHA
NHA-519370K. M. McCauley   6151995-08-21
United States of America, Connecticut, New Haven, 41.47453 -73.23274

University of New Hampshire:NHA
NHA-539636M. J. McDonnell   12051978-07-11
United States of America, Massachusetts, Essex, Plum Island, 42.761634 -70.798988

University of New Hampshire:NHA
NHA-553909W. F. Nichols   5912006-08-30
United States of America, Maine, York, Smuttynose Island, Isles of Shoals, 43.06952 -70.68369

University of New Hampshire:NHA
NHA-563417B. Grunden   12-1642012-08-26
United States of America, New Hampshire, Sullivan, Yatsevitch Forest, Altai Hill, 43.51006 -72.3233

University of New Hampshire:NHA
NHA-605483C. M. Straus   1980-09-28
United States of America, Maine, York, Mount Agamenticus Summit, 43.16807 -70.60386

University of New Hampshire:NHA
NHA-711002A. R. Hodgdon   2701933-08-25
United States of America, New Hampshire, Strafford, very common along roadside, 43.18869 -70.88452

University of New Hampshire:NHA
NHA-605485L. J. Mehrhoff   6001972-08-27
United States of America, New Hampshire, Grafton, Squam Lakes Science Center, 43.75024 -71.58847

University of New Hampshire:NHA
NHA-605484L. J. Mehrhoff   7671973-09-21
United States of America, Connecticut, Tolland, 41.7892 -72.22873

University of New Hampshire:NHA
NHA-655526B. Grunden   2015-152015-08-29
United States of America, New Hampshire, Belknap, Avery Hill Road, 330m

University of New Hampshire:NHA
NHA-647709J. C. Armstrong   1962-08-25
United States of America, New York, Nassau, Upper Brookville, Islen Estate field

University of New Hampshire:NHA
NHA-523653D. E. Giannasi   1702003-05-31
United States of America, Florida, St. Johns, Castillo de San Marcos National Monument, Park Administration building area, Old Town, 3m

University of New Hampshire:NHA
NHA-625291J. R. Sullivan   2018-1122018-08-21
United States of America, New Hampshire, Merrimack, Muchyedo Banks WMA, 43.30742 -71.58704

University of New Hampshire:NHA
NHA-513125J. McCain   68-2201968-07-30
Canada, New Brunswick, Charlotte, Kent Island, west shore

University of New Hampshire:NHA
NHA-513159L. C. Temple   43271966-09-00
United States of America, Mississippi, Tate, State Highway 4, 3.3 miles west of Marshall-Tate County line

University of New Hampshire:NHA
NHA-513172L. A. Bohs   5341979-08-00
United States of America, Minnesota, McLeod, Hutchinson, near Clear Lake

University of New Hampshire:NHA
NHA-513174M. S. Bebb   1863-01-01
United States of America, District of Columbia

University of New Hampshire:NHA
NHA-513173s. coll.   1891-07-01
United States of America, New Jersey, Middlesex, South River

University of New Hampshire:NHA
NHA-513175T. Daggy   42561967-08-23
United States of America, North Carolina, Mecklenberg, Davidson, Davidson College

University of New Hampshire:NHA
NHA-513176s. coll.   1852-09-01
United States of America, South Carolina, Darlington, Society Hill

Bartlett Arboretum Herbarium


Bartlett Arboretum-Bartlet Arboretum:BART
BART-02785E. C. Morgan   2007-07-11
United States of America, Connecticut, Fairfield, Bartlett Arboretum Forest, 41.1005 -73.55422

Bartlett Arboretum-Bartlet Arboretum:BART
BART-02786A. Zlotsky   3661979-07-10
United States of America, Connecticut, Fairfield, Bartlett Arboretum, 41.1005 -73.55422

Brown University Herbarium


Brown University-Brown:BRU
PBRU00026309Brandon Dale, Lauren Oxendine   2014-09-23
United States of America, Rhode Island, Bristol County, Haffenreffer Estate, Tower Street, 1.3 miles east of Metacom Avenue, Bristol., 41.6775833 -71.2371389

Brown University-Brown:BRU
PBRU00021716E. B. C.   1900-08-18
United States of America, Maine, Cumberland County, Garden

Brown University-Brown:BRU
PBRU00021722W. W. Bailey   1871-00-00
United States of America, Rhode Island, Providence County

Brown University-Brown:BRU
PBRU00021719W. W. Bailey   1879-08-00
United States of America, Rhode Island, Providence County

Brown University-Brown:BRU
PBRU00021723E. C. T.   
United States of America, Rhode Island, Providence County

Brown University-Brown:BRU
PBRU00021718Coghill   1898-08-19
United States of America, New Mexico, Pecos River Timber Reserve

Brown University-Brown:BRU
PBRU00021721   1848-08-26
United States of America, Rhode Island, Providence County

Brown University-Brown:BRU
PBRU00021717D. Lewis Dutton   1921-08-29
United States of America, Vermont, Rutland County, Weed in cultivated field

Brown University-Brown:BRU
PBRU00021720W. J. V. Osterhout   1892-09-00
United States of America, Massachusetts, Barnstable County, Woods Hole

Brown University-Brown:BRU
PBRU00031432Bot. 113   1942-08-24
United States of America, Rhode Island, Bristol County, Roadside, Route 114, Barrington

Brown University-Brown:BRU
PBRU00033648Arnold Green   1869-00-00
United States of America, Rhode Island, Providence County, Providence

Brown University-Brown:BRU
PBRU00049056Arthur K. Harrison   1893-09-00
United States of America, New York, Madison County

Brown University-Brown:BRU
PBRU00049055   1876-08-02
United States of America, Maine, Waste places. Acadia.

Brown University-Brown:BRU
PBRU00049057J. M. Halzinger   1896-08-12
United States of America, Minnesota, Lake Amelia.

Brown University-Brown:BRU
PBRU00049054Josiah Hale   
United States of America, Louisiana

Brown University-Brown:BRU
PBRU00073438Jeremy Brownstein, Sophie Kush   2018-09-14
United States of America, Rhode Island, Providence County, Neutaconkanut Hill, north end of park along Circle Road., 41.8118889 -71.4651444

Brown University-Brown:BRU
PBRU00072797Ethan A. Paff, Melissa D. Lopez   2018-10-12
United States of America, Rhode Island, Providence County, 10,000 Suns art installation on abandoned lot, Fox Point, bounded by South Main Street, Water Street, Dollar Street, and James Street., 41.8200083 -71.4032972

Brown University-Brown:BRU
PBRU00071396Elizabeth E. Dickson   2018-09-09
United States of America, Rhode Island, Washington County, Great Swamp Management Area. On path that follows Great Neck Rd. beyond parking area. Parking area is 1.5 miles from Liberty Lane on Great Neck Rd., 41.45813 -71.58749

Charles B. Graves Herbarium, Connecticut College


Connecticut College:CCNL
CCNL-09337Kaleb P. Jansson   1929-07-20
United States of America, Connecticut, New London, 41.35785 -72.02754

Connecticut College:CCNL
CCNL-09340   157
United States of America, New York, Tompkins

Connecticut College:CCNL
CCNL-09342Kaleb P. Jansson   1919-09-10
United States of America, Connecticut, New London, 41.4638 -72.15672

Connecticut College:CCNL
CCNL-09343Richard W. Woodward   1917-10-18
United States of America, Connecticut, New London, 41.61532 -72.14324

Connecticut College:CCNL
CCNL-09344   157
United States of America, New York, Tompkins

Connecticut College:CCNL
CCNL-09345   157
United States of America, New York, Tompkins

Connecticut College:CCNL
CCNL-09624Charles B. Graves   1891-09-05
United States of America, Connecticut, New London, 41.36498 -72.1458

Connecticut College:CCNL
CCNL-10204N. E. Hastings   2292007-09-14
United States of America, Connecticut, Hartford, 41.92679 -72.65484

Connecticut College:CCNL
CCNL-11279William A. Niering   57-521952-10-04
United States of America, Connecticut, New London

Connecticut College:CCNL
CCNL-11280   1963-10-05
United States of America, Connecticut, New London

Connecticut College:CCNL
CCNL-11285   1962-09-00
United States of America, Connecticut, New London

Connecticut College:CCNL
CCNL-11286William A. Niering   19-521952-10-04
United States of America, Connecticut, New London

Connecticut College:CCNL
CCNL-13418Richard H. Goodwin   83-1931983-08-10
United States of America, Connecticut, Middlesex, Burnham Brook Preserve of The Nature Conservancy, 41.4798 -72.39435

Chrysler Herbarium of Rutgers University


RutgersUniversity:CHRB
CHRB0017689   

RutgersUniversity:CHRB
CHRB0017690   

RutgersUniversity:CHRB
CHRB0017691M.A. Chrysler   s.n.1891-08-26
Canada, Ontario, Oxford

RutgersUniversity:CHRB
CHRB0017692W.R. Watson   34641926-08-22
Canada, Ontario, Bruce Peninsula

RutgersUniversity:CHRB
CHRB0017693D.E. Dimmick   s.n.1845-08-09
Canada, Nova Scotia, Halifax

RutgersUniversity:CHRB
CHRB0017694Stephen Nyman   5691975-08-30
United States, Pennsylvania, Wayne


Page 1, records 1-100 of 1448


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.
Use of any specimen data and related material (e.g., images, species checklists, etc.) accessed through this portal requires agreement to the terms and conditions in the CNH data usage policy.