Ambrosia artemisiifolia

ClassificationFlowering Plants
FamilyAsteraceae
Family (Traditional)Asteraceae
GenusAmbrosia
SpeciesAmbrosia artemisiifolia L.
Common NameCommon ragweed
Growth HabitForb
DurationAnnual
Plant Notes**
C value 0
StatusNative, FACU (NWPL)
Specimens View and Download Specimen Details »

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.

Synonyms

No synonyms exist for this species.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on an accession number to view full details; click on column headers to sort.

Counties included on distribution map: Allen, Brown, Clay, Clinton, Daviess, Elkhart, Fayette, Fountain, Greene, Hamilton, Hendricks, Henry, Howard, Huntington, Jasper, Jennings, Kosciusko, Madison, Marion, Marshall, Parke, Porter, Randolph, Rush, Spencer, Sullivan, Tippecanoe, Tipton, Union, Vermillion, Warren, White

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1922 - 2006

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
63866 Elkhart 02 Sep 1942 Charles M. Ek
BUT
Ambrosia artemisiifolia L.
64664 Porter 13 Sep 1942 Charles M. Ek
BUT
Ambrosia artemisiifolia L.
60223 Tippecanoe 18 Sep 1941 Charles M. Ek
BUT
Ambrosia artemisiifolia L.
52702 White 21 Sep 1940 Charles M. Ek
BUT
Ambrosia artemisiifolia L.
64703 Clinton 22 Sep 1942 Charles M. Ek
BUT
Ambrosia artemisiifolia L.
61041 Kosciusko 04 Oct 1941 Charles M. Ek
BUT
Ambrosia artemisiifolia L.
52775 Tipton 06 Oct 1940 Charles M. Ek
BUT
Ambrosia artemisiifolia L.
49501 Howard 19 Sep 1938 Chas. W. Ek
BUT
Ambrosia artemisiifolia L.
150204 Warren 16 Aug 1991 Gayle Tonkovich
241
BUT
Ambrosia artemisiifolia L.
93409 Fountain 21 Jul 1950 Jack McCormick
436
BUT
Ambrosia artemisiifolia L.
92403 Marion 11 Nov 1950 Jack McCormick
1126
BUT
Ambrosia artemisiifolia L.
92885 Porter 20 Aug 1922 Marcus W. Lyon, Jr.
BUT
Ambrosia artemisiifolia L.
150207 Madison 20 Aug 1992 P. E. Rothrock
2656
BUT
Ambrosia artemisiifolia L.
152720 Allen 17 Sep 1993 P. E. Rothrock
3198
BUT
Ambrosia artemisiifolia L.
154994 Marion 08 Oct 2006 P.A Scott
2421
BUT
Ambrosia artemisiifolia L.
151274 Parke 04 Aug 2004 R. K. Scott
467
BUT
Ambrosia artemisiifolia L. var. elatior (L.) Descourtils
150210 Marion 30 Aug 1996 Raelene M. Crandall
150
BUT
Ambrosia artemisiifolia L.
74220 Vermillion 11 Aug 1945 Ray C. Friesner
19464
BUT
Ambrosia artemisiifolia L.
63080 Hamilton 22 Aug 1942 Ray C. Friesner
17334
BUT
Ambrosia artemisiifolia L.
82050 Jennings 27 Aug 1947 Ray C. Friesner
21793
BUT
Ambrosia artemisiifolia L.
81456 Clay 30 Aug 1947 Ray C. Friesner
21826
BUT
Ambrosia artemisiifolia L.
71615 Randolph 02 Sep 1944 Ray C. Friesner
18692
BUT
Ambrosia artemisiifolia L.
84220 Greene 04 Sep 1948 Ray C. Friesner
22417
BUT
Ambrosia artemisiifolia L.
62660 Madison 05 Sep 1942 Ray C. Friesner
17358
BUT
Ambrosia artemisiifolia L.
95071 Greene 05 Sep 1951 Ray C. Friesner
24638
BUT
Ambrosia artemisiifolia L.
100425 Daviess 05 Sep 1951 Ray C. Friesner
24644
BUT
Ambrosia artemisiifolia L.
74430 Henry 08 Sep 1945 Ray C. Friesner
19689
BUT
Ambrosia artemisiifolia L.
28686 Marion 11 Sep 1935 Ray C. Friesner
9175
BUT
Ambrosia artemisiifolia L.
68068 Hendricks 11 Sep 1943 Ray C. Friesner
17951
BUT
Ambrosia artemisiifolia L.
62441 La Porte 12 Sep 1942 Ray C. Friesner
17436
BUT
Ambrosia artemisiifolia L.
63484 Jasper 13 Sep 1942 Ray C. Friesner
17501
BUT
Ambrosia artemisiifolia L.
51773 Marshall 14 Sep 1940 Ray C. Friesner
14866
BUT
Ambrosia artemisiifolia L.
73631 Jasper 15 Sep 1945 Ray C. Friesner
19726
BUT
Ambrosia artemisiifolia L.
84488 Huntington 19 Sep 1948 Ray C. Friesner
22482
BUT
Ambrosia artemisiifolia L.
37720 Brown 20 Sep 1936 Ray C. Friesner
10144
BUT
Ambrosia artemisiifolia L.
37721 Brown 20 Sep 1936 Ray C. Friesner
10144
BUT
Ambrosia artemisiifolia L.
67995 Rush 25 Sep 1943 Ray C. Friesner
18017
BUT
Ambrosia artemisiifolia L.
68134 Fayette 25 Sep 1943 Ray C. Friesner
18096
BUT
Ambrosia artemisiifolia L.
73913 Union 29 Sep 1945 Ray C. Friesner
19919
BUT
Ambrosia artemisiifolia L.
6062 Parke 12 Aug 1930 Rexford F. Daubenmire
BUT
Ambrosia artemisiifolia L.
18726 Sullivan 03 Sep 1933 Scott McCoy
BUT
Ambrosia artemisiifolia L.
19365 Sullivan 03 Sep 1933 Scott McCoy
BUT
Ambrosia artemisiifolia L.
2890 Marion 03 Sep 1927 Stanley A. Cain
BUT
Ambrosia artemisiifolia L.
2892 Marion 03 Sep 1927 Stanley A. Cain
BUT
Ambrosia artemisiifolia L.
150205 Spencer 11 Oct 1958 David Banet
BUT
Ambrosia artemisiifolia L.
150206 Spencer 11 Oct 1958 David Banet
BUT
Ambrosia artemisiifolia L.
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