Common Wormwood Artemisia vulgaris LinnaeusNon-native  -  Invasive    
Kingdom Plantae   >   Division Tracheophyta   >   Class Magnoliopsida   >   Order Asterales   >   Family Asteraceae   >   Genus Artemisia   
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Legend
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  85+

Mapped Records: 271     Unmapped Records: 11
Total Records: 285
Mapped Record Types: Specimens Publications Observations

Records

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Specimens

Source Record Count Details
Brent Steury 1
County Quad Link Date
Calvert Cove Point View species 5/18/1996
Smithsonian NMNH 4
County Quad Link Date
Baltimore City Baltimore East View species 7/4/1956
Montgomery Falls Church View species 7/30/1997
Prince George's Washington East View species 10/16/1978
Prince George's Washington East View species 10/2/1944

Publications

Source Record Count Details
Brent Steury 2
County Quad Record ID Date
Calvert Cove Point 593479 5/18/1996
Calvert Cove Point 65376 0/0/0
Megan Herlihy 1
County Quad Record ID Date
Prince George's Beltsville 605631 0/0/2014
Not available 1
County Quad Record ID Date
Montgomery Falls Church 19011 0/0/0
Steven Hill 1
County Quad Record ID Date
Worcester 25681 0/0/0

Reports

Source Record Count Details
Ashley Bradford 4
County Quad Record ID Date
Anne Arundel Bowie 759437 5/25/2020
Calvert Cove Point 750311 4/14/2019
Prince George's Mount Vernon 1130168 6/25/2022
Worcester Assawoman Bay 750456 2/17/2019
beckileigh via iNaturalist 1
County Quad Record ID Date
Queen Anne's Kent Island 953786 4/29/2022
belyykit via iNaturalist 1
County Quad Record ID Date
Montgomery Kensington 1179730 7/14/2023
Bill Harms 2
County Quad Record ID Date
Anne Arundel Laurel 232989 9/19/2010
Baltimore Relay 494398 9/4/2017
Bill Hill 1
County Quad Record ID Date
Montgomery 645203 10/5/2019
Bill Hubick 39
County Quad Record ID Date
Anne Arundel Annapolis 635921 6/23/2019
Anne Arundel Bowie 99952 10/5/2013
Anne Arundel Bowie 94895 8/3/2013
Anne Arundel Bowie 439 10/8/2012
Anne Arundel Bristol 100722 10/14/2013
Anne Arundel Curtis Bay 271596 1/15/2016
Anne Arundel Curtis Bay 105276 12/2/2013
Anne Arundel Laurel 541516 9/20/2017
Anne Arundel Laurel 48944 3/3/2013
Anne Arundel Sparrows Point 616442 12/2/2018
Anne Arundel Sparrows Point 614938 11/18/2018
Anne Arundel Sparrows Point 572964 1/27/2018
Anne Arundel Sparrows Point 1364058 1/27/2018
Anne Arundel Sparrows Point 571454 1/7/2018
Anne Arundel Sparrows Point 389488 1/1/2017
Anne Arundel Sparrows Point 273599 1/31/2016
Anne Arundel Sparrows Point 226465 1/1/2015
Anne Arundel Sparrows Point 113170 1/20/2014
Anne Arundel Sparrows Point 49591 3/10/2013
Anne Arundel Sparrows Point 25330 1/5/2013
Anne Arundel Sparrows Point 3859 10/20/2012
Baltimore Towson 258582 9/19/2015
Baltimore Towson 105667 12/2/2013
Baltimore Towson 99756 10/3/2013
Baltimore City Baltimore East 105283 12/2/2013
Baltimore City Baltimore East 20068 12/8/2012
Baltimore City Baltimore West 15844 11/2/2012
Caroline Ridgely 99096 9/22/2013
Harford Aberdeen 608570 9/16/2018
Harford Aberdeen 264184 12/6/2015
Harford Conowingo Dam 264221 12/6/2015
Harford Perryman 264130 12/6/2015
Howard Savage 100007 10/6/2013
Prince George's Bowie 51682 4/13/2013
Prince George's Bowie 440 10/8/2012
Prince George's Laurel 26024 1/11/2013
Queen Anne's Kent Island 99013 9/21/2013
Queen Anne's Queenstown 575741 2/27/2018
Queen Anne's Queenstown 1366593 2/27/2018
Bob Ringler 11
County Quad Record ID Date
Baltimore Swan Point 376730 10/3/2016
Carroll 66078 9/25/1994
Carroll Littlestown 485341 7/1/2017
Carroll Manchester 486978 7/14/2017
Carroll Sykesville 54020 9/2/1989
Carroll Taneytown 488962 7/30/2017
Carroll Union Bridge 486700 7/12/2017
Carroll Westminster 487397 7/17/2017
Carroll Winfield 374391 9/22/2016
Frederick Libertytown 541843 9/24/2017
Howard Woodbine 541829 9/24/2017
Casey Harless via iNaturalist 1
County Quad Record ID Date
Prince George's Washington East 1345138 8/6/2023
Clara Thiel via iNaturalist 1
County Quad Record ID Date
Allegany Cumberland 1305394 9/11/2024
Clare Maffei via iNaturalist 1
County Quad Record ID Date
Baltimore Cockeysville 732098 4/29/2019
crisnici via iNaturalist 1
County Quad Record ID Date
Caroline Ridgely 1304140 9/7/2024
Dan Small 15
County Quad Record ID Date
Anne Arundel Curtis Bay 105546 12/2/2013
Baltimore Towson 105494 12/2/2013
Baltimore City Baltimore East 105553 12/2/2013
Caroline Preston 1214803 2/18/2024
Kent Galena 640848 7/30/2018
Kent Hanesville 640844 7/12/2018
Kent Hanesville 673215 7/12/2018
Prince George's Bowie 263316 11/27/2015
Queen Anne's Chestertown 639127 10/26/2018
Queen Anne's Chestertown 640849 10/24/2017
Queen Anne's Church Hill 1295483 8/22/2024
Queen Anne's Church Hill 55238 4/27/2013
Queen Anne's Love Point 417144 2/25/2017
Queen Anne's Sudlersville 1244756 5/12/2024
Worcester Assawoman Bay 782640 1/2/2021
Deborah Barber via iNaturalist 2
County Quad Record ID Date
Dorchester Rhodesdale 1159633 6/27/2021
Montgomery Rockville 1241910 4/26/2024
dlportney via iNaturalist 1
County Quad Record ID Date
Frederick Buckeystown 1295671 8/25/2024
duffy462 via iNaturalist 1
County Quad Record ID Date
Anne Arundel Round Bay 1105139 4/14/2023
Dwight Johnson 1
County Quad Record ID Date
Baltimore City Baltimore West 773601 10/9/2018
Elizabeth Miller 1
County Quad Record ID Date
Montgomery Falls Church 458424 8/21/2014
Emily Summerbell, Ph.D. via iNaturalist 2
County Quad Record ID Date
Montgomery Kensington 699216 9/8/2020
Montgomery Kensington 1166844 8/1/2020
epic2112 via iNaturalist 1
County Quad Record ID Date
Prince George's Washington East 1357447 6/1/2024
Frode Jacobsen 7
County Quad Record ID Date
Allegany Artemas 1268005 6/16/2024
Anne Arundel Bowie 1156492 8/20/2023
Caroline Ridgely 1302594 9/6/2024
Caroline Ridgely 1256849 6/1/2024
Garrett Barton 1133256 6/24/2023
Worcester Boxiron 1255122 5/26/2024
Worcester Ninepin Branch 1330835 10/25/2024
glindsay13 via iNaturalist 1
County Quad Record ID Date
Prince George's Washington East 1105554 5/3/2023
harrisond via iNaturalist 1
County Quad Record ID Date
Wicomico Wango 1021810 10/11/2022
hausbaun via iNaturalist 2
County Quad Record ID Date
Anne Arundel Relay 733092 4/29/2019
Anne Arundel Relay 732345 4/29/2019
Heather Haynsen via iNaturalist 1
County Quad Record ID Date
Baltimore Towson 720600 6/23/2018
Helen Johnson via iNaturalist 1
County Quad Record ID Date
Montgomery Kensington 1297257 5/30/2024
jah956 via iNaturalist 3
County Quad Record ID Date
Frederick Buckeystown 1248222 7/2/2021
Frederick Buckeystown 1265738 6/9/2021
Frederick Poolesville 1255199 6/14/2021
Jane Hill 4
County Quad Record ID Date
Frederick Poolesville 890481 10/17/2021
Montgomery Rockville 957611 5/15/2022
Montgomery Rockville 644030 9/21/2019
Montgomery Urbana 544589 10/14/2017
jessica_klotz via iNaturalist 1
County Quad Record ID Date
Garrett Sang Run 1342627 8/26/2022
Jim Brighton 71
County Quad Record ID Date
Anne Arundel Bowie 457625 5/27/2017
Anne Arundel Bowie 160861 6/1/2014
Anne Arundel Bowie 160915 6/1/2014
Anne Arundel Bowie 160940 6/1/2014
Anne Arundel Bowie 99884 10/5/2013
Anne Arundel Bowie 94615 8/3/2013
Anne Arundel Gibson Island 490242 7/11/2017
Anne Arundel Laurel 48976 3/3/2013
Anne Arundel Sparrows Point 25144 1/5/2013
Baltimore Hereford 210321 8/17/2014
Baltimore New Freedom 210400 8/17/2014
Baltimore Reisterstown 657780 8/17/2014
Baltimore City Baltimore East 890702 10/9/2021
Baltimore City Curtis Bay 225629 10/4/2014
Caroline Fowling Creek 705232 9/14/2020
Caroline Goldsboro 487161 7/15/2017
Caroline Hickman 786756 6/4/2016
Caroline Kenton 459495 6/3/2017
Caroline Marydel 460301 6/3/2017
Caroline Preston 783425 9/17/2015
Caroline Sudlersville 459900 6/3/2017
Carroll Reisterstown 210046 8/17/2014
Cecil Earleville 392133 6/26/2016
Cecil Elkton 388161 6/26/2016
Cecil Rising Sun 388998 6/26/2016
Charles Benedict 159471 5/18/2014
Charles Mathias Point 376673 9/17/2016
Dorchester Cambridge 793477 10/26/2019
Dorchester Cambridge 596626 6/3/2018
Dorchester Chicamacomico River 701321 9/7/2020
Dorchester East New Market 720004 10/18/2020
Dorchester East New Market 204663 7/29/2014
Dorchester Federalsburg 257878 9/5/2015
Dorchester Federalsburg 233060 5/9/2015
Dorchester Federalsburg 232632 4/30/2015
Dorchester Honga 393324 7/4/2016
Dorchester Hudson 590442 5/5/2018
Dorchester Hudson 496039 7/16/2017
Dorchester Preston 226534 1/2/2015
Dorchester Taylors Island 393325 7/4/2016
Dorchester Taylors Island 393323 7/4/2016
Frederick Catoctin Furnace 625721 8/28/2016
Harford Conowingo Dam 211676 9/14/2014
Harford Delta 211732 9/14/2014
Harford Edgewood 495078 8/20/2017
Howard Savage 25199 1/5/2013
Howard Sykesville 451817 4/1/2017
Montgomery Germantown 258250 7/21/2015
Montgomery Sterling 209431 8/2/2014
Prince George's Alexandria 457696 5/27/2017
Prince George's Bristol 626410 10/16/2018
Prince George's Lanham 1096159 4/11/2023
Prince George's Lower Marlboro 160035 5/18/2014
Queen Anne's Centreville 699177 8/30/2020
Queen Anne's Centreville 347419 4/30/2016
Queen Anne's Church Hill 55479 4/27/2013
Queen Anne's Langford Creek 419070 9/5/2016
Somerset Monie 642978 9/7/2019
St. Mary's Leonardtown 458306 5/27/2017
Talbot Easton 459187 6/3/2017
Talbot Easton 442262 5/16/2015
Wicomico Nanticoke 454851 5/13/2017
Worcester Assawoman Bay 113421 1/26/2014
Worcester Hallwood 565120 10/14/2017
Worcester Pocomoke City 565130 10/14/2017
Worcester Public Landing 626994 8/24/2018
Worcester Tingles Island 718005 10/10/2020
Worcester Wango 200911 6/15/2014
Worcester Whaleysville 603821 7/22/2018
Worcester Whaleysville 395641 7/30/2016
Worcester Whaleysville 211548 9/6/2014
Jim Moore 2
County Quad Record ID Date
Caroline Ridgely 1310745 9/7/2024
Caroline Ridgely 1257988 6/1/2024
Jim Stasz 1
County Quad Record ID Date
Calvert Prince Frederick 1002956 8/26/2022
Joe MDO via iNaturalist 1
County Quad Record ID Date
Baltimore City Baltimore East 1174948 7/25/2023
John Hall 5
County Quad Record ID Date
Caroline Ridgely 1256816 6/2/2024
Cecil Earleville 860425 Date Obscured
Harford Perryman 911646 12/19/2021
Howard Savage 967585 Date Obscured
Howard Savage 958679 Date Obscured
Jonathan Irons via iNaturalist 1
County Quad Record ID Date
Cecil North East 1258158 6/4/2024
Josh Emm 1
County Quad Record ID Date
Harford Havre De Grace 542290 9/25/2017
Katja Schulz via iNaturalist 1
County Quad Record ID Date
Montgomery Washington West 767382 6/21/2020
Ken-ichi Ueda via iNaturalist 1
County Quad Record ID Date
Howard Ellicott City 699310 5/28/2018
Kerry Wixted 1
County Quad Record ID Date
Baltimore Baltimore West 98319 9/14/2013
Kimberly Booth 5
County Quad Record ID Date
Allegany Evitts Creek 431200 4/5/2017
Allegany Evitts Creek 784267 7/19/2015
Allegany Evitts Creek 784266 7/19/2015
Allegany Frostburg 441931 4/10/2017
Allegany Patterson Creek 785648 5/18/2016
Kirsten Johnson 2
County Quad Record ID Date
Allegany Patterson Creek 590836 4/15/2018
Baltimore City Baltimore West 1120984 6/5/2023
Maddie Koenig 1
County Quad Record ID Date
Prince George's Washington East 569770 8/23/2017
Maggie via iNaturalist 2
County Quad Record ID Date
Baltimore City Baltimore East 731705 4/13/2019
Prince George's Upper Marlboro 721868 9/19/2018
marianmclaughlin via iNaturalist 1
County Quad Record ID Date
Worcester Baltimore East 668347 6/17/2020
Mark Eanes 3
County Quad Record ID Date
Allegany Cresaptown 769882 9/6/2019
Allegany Cresaptown 1313452 9/6/2019
Allegany Cresaptown 651759 9/14/2018
Mark Etheridge 2
County Quad Record ID Date
Frederick Myersville 780632 5/11/2018
Frederick Myersville 565789 6/7/2017
Matt Hafner 1
County Quad Record ID Date
Allegany Frostburg 718217 10/10/2020
Matthew Beziat 1
County Quad Record ID Date
Anne Arundel Gibson Island 652812 9/23/2019
metal_manders89 via iNaturalist 1
County Quad Record ID Date
Baltimore White Marsh 1103617 4/29/2023
mollyglassman via iNaturalist 1
County Quad Record ID Date
Baltimore Cockeysville 950714 4/29/2022
nylarj via iNaturalist 1
County Quad Record ID Date
Somerset Princess Anne 1352471 8/2/2024
Paul Dennehy 1
County Quad Record ID Date
Caroline Ridgely 1302023 9/7/2024
Peter M Martin via iNaturalist 3
County Quad Record ID Date
Baltimore Hereford 1171508 9/11/2023
Baltimore New Freedom 732410 4/26/2019
Baltimore City Baltimore West 734440 4/29/2018
Richard Stromberg via iNaturalist 1
County Quad Record ID Date
Washington Smithsburg 1158793 8/23/2023
Ron Wertz via iNaturalist 1
County Quad Record ID Date
Anne Arundel See Deale See Clairborne 1281832 7/20/2024
Sam Droege 3
County Quad Record ID Date
Anne Arundel Bowie 1122645 6/10/2023
Baltimore Cockeysville 874232 9/7/2021
Prince George's Bowie 1314432 9/30/2024
sferrara via iNaturalist 1
County Quad Record ID Date
Howard Ellicott City 732096 4/27/2019
Solem Database 8
County Quad Record ID Date
Howard Clarksville 433160 10/3/1983
Howard Ellicott City 433161 9/13/1993
Howard Ellicott City 433157 7/8/1990
Howard Ellicott City 433162 10/8/1988
Howard Relay 433156 9/12/1993
Howard Relay 433155 9/12/1982
Howard Savage 433159 0/0/1988
Howard Savage 433158 8/24/1985
tdhudgins via iNaturalist 1
County Quad Record ID Date
Harford Edgewood 950439 4/29/2022
Timothy Reichard 5
County Quad Record ID Date
Anne Arundel Round Bay 347602 4/9/2016
Caroline Ridgely 1267510 6/1/2024
Howard Savage 1225224 Date Obscured
Howard Savage 1155690 Date Obscured
Howard Savage 1131505 Date Obscured
Tom Feild 1
County Quad Record ID Date
Carroll Manchester 1265644 6/14/2024
tonyiajohnson via iNaturalist 2
County Quad Record ID Date
Calvert Cove Point 1078719 3/2/2023
Prince George's Lower Marlboro 1326387 10/12/2024
Wayne Longbottom 29
County Quad Record ID Date
Anne Arundel Annapolis 1100894 4/23/2023
Anne Arundel Annapolis 607630 9/3/2018
Anne Arundel Round Bay 859845 8/1/2021
Caroline Burrsville 1165946 9/11/2023
Caroline Denton 1131221 6/23/2023
Caroline Denton 880987 9/13/2021
Caroline Federalsburg 701708 9/14/2020
Caroline Fowling Creek 1169731 9/22/2023
Caroline Fowling Creek 881263 9/22/2021
Caroline Hickman 872255 9/3/2021
Caroline Hobbs 881184 9/22/2021
Caroline Hobbs 878046 9/13/2021
Caroline Preston 717901 10/11/2020
Caroline Preston 697477 9/1/2020
Caroline Preston 645118 9/18/2019
Caroline Preston 374865 9/21/2008
Cecil Earleville 1184475 11/6/2023
Dorchester Preston 891916 10/20/2021
Harford Conowingo Dam 386114 9/14/2014
Harford Fawn Grove 1300609 9/2/2024
Kent Chestertown 886284 10/4/2021
Montgomery Beltsville 645000 9/16/2019
Prince George's Alexandria 1303325 9/8/2024
Prince George's Bowie 376891 9/10/2005
Queen Anne's Queenstown 573242 9/26/2017
Queen Anne's Ridgely 877894 9/13/2021
Queen Anne's Sudlersville 1305843 9/13/2024
Queen Anne's Sudlersville 875247 9/8/2021
Worcester Snow Hill 387242 10/6/2015
whatami1 via iNaturalist 1
County Quad Record ID Date
Montgomery Kensington 1367641 4/24/2024
William Curtis via iNaturalist 1
County Quad Record ID Date
Baltimore City Baltimore East 1270540 4/27/2019