Cirsium discolor

ClassificationFlowering Plants
FamilyAsteraceae
Family (Traditional)Asteraceae
GenusCirsium
SpeciesCirsium discolor (Muhl. ex Willd.) Spreng.
Common NamePasture thistle; Field thistle
Growth HabitForb
DurationBiennial
Plant Notes**
C value 3
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: Boone, Cass, Clay, Clinton, Dearborn, Fayette, Fountain, Greene, Hamilton, Hendricks, Henry, Jasper, Jefferson, LaGrange, Madison, Marion, Miami, Montgomery, Newton, Porter, Ripley, Tippecanoe, Tipton, Union, 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: 1926 - 2009

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
150316 Montgomery 01 Sep 1926
5367
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
57398 Clinton 27 Aug 1941 Charles M. Ek
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
57111 Miami 02 Sep 1938 Charles M. Ek
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
64058 Jasper 13 Sep 1942 Charles M. Ek
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
45757 Tipton 29 Aug 1935 Chas. W. Ek
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
154638 Madison 27 Jul 2009 Donald G. Ruch
16783
BUT
Cirsium discolor (Muhl. ex Willd) Spreng.
154639 Madison 14 Aug 2009 Donald G. Ruch
16791
BUT
Cirsium discolor (Muhl. ex Willd) Spreng.
150318 Warren 06 Aug 1991 Gayle Tonkovich
220
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
92457 Fountain 23 Aug 1950 Jack McCormick
837
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
92405 Fountain 14 Sep 1950 Jack McCormick
962
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
94853 Fountain 14 Sep 1950 Jack McCormick
965
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
150315 Montgomery 18 Oct 1939 John Hanna
16086
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
154894 Marion 04 Sep 2006 P.A Scott
2418A
BUT
Cirsium discolor (Muhl.) Spreng.
63929 Hamilton 22 Aug 1942 Ray C. Friesner
17294
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
86214 Greene 27 Aug 1949 Ray C. Friesner
22933
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
81452 Clay 30 Aug 1947 Ray C. Friesner
21822
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
86074 Madison 30 Aug 1949 Ray C. Friesner
22946
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
67984 Boone 04 Sep 1943 Ray C. Friesner
17934
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
84202 Greene 04 Sep 1948 Ray C. Friesner
22409
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
7651 Porter 05 Sep 1931 Ray C. Friesner
3552
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
62780 Madison 05 Sep 1942 Ray C. Friesner
17380
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
74400 Henry 08 Sep 1945 Ray C. Friesner
19688
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
61698 Marion 09 Sep 1942 Ray C. Friesner
17422
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
68062 Hendricks 11 Sep 1943 Ray C. Friesner
17956
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
62584 Porter 12 Sep 1942 Ray C. Friesner
17451
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
63382 Newton 13 Sep 1942 Ray C. Friesner
17511
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
68142 Hendricks 18 Sep 1943 Ray C. Friesner
17967
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
96547 Dearborn 20 Sep 1952 Ray C. Friesner
25279
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
77726 Ripley 21 Sep 1946 Ray C. Friesner
21094
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
94149 Clinton 22 Sep 1951 Ray C. Friesner
24720
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
68136 Fayette 25 Sep 1943 Ray C. Friesner
18100
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
84201 Cass 25 Sep 1948 Ray C. Friesner
22565
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
73351 Union 29 Sep 1945 Ray C. Friesner
19872
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
93177 Montgomery 05 Oct 1951 Ray C. Friesner
24794
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
80905 Jefferson 01 Nov 1947 Ray C. Friesner
22041
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
150317 Tippecanoe 28 Aug 1997 Rebecca Krywko
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
18438 White 20 Aug 1933 Scott McCoy
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
155075 Marion 04 Aug 2006 P. A. Scott
2418
BUT
Cirsium discolor (Muhl. ex Willd.) Spreng.
156131 LaGrange 8/21/1976 Lee Casebere
BUT
Cirsium discolor (Muhl.) Spreng.
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