Herbarium Specimen Details

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist - Determined By: K. Yatskievych 2010
Herbarium Name Used Conyza canadensis (L.) Cronquist
Locality USA. Indiana Notre Dame, Ind.
Habitat In fields and waste places
Reproductive State
Specimen Notes
Collector 384
Collection Date
Accession Number 150457
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Carroll: Along Wildcat Creek, 6 miles west of Burlington
Habitat In old field
Reproductive State
Specimen Notes
Collector Charles M. Ek
Collection Date 08/07/1941
Accession Number 60820
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Miami: Road 31 and R.R. southwest of Peru
Reproductive State
Specimen Notes
Collector Charles M. Ek
Collection Date 08/11/1942
Accession Number 64067
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Clinton: 3 miles west of Frankfort
Habitat Old pasture field
Reproductive State
Specimen Notes
Collector Charles M. Ek
Collection Date 09/02/1939
Accession Number 58520
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Tipton: Goldsmith
Reproductive State
Specimen Notes
Collector Charles M. Ek
Collection Date 09/27/1942
Accession Number 64344
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Howard: Five miles north of old Henderson farm
Habitat South side of dry wooded slope
Reproductive State
Specimen Notes
Collector Chas. W. Ek
Collection Date 10/01/1936
Accession Number 43381
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Howard: Five mile north of old Henderson farm
Habitat South side of wooded slope
Reproductive State
Specimen Notes
Collector Chas. W. Ek
Collection Date 10/01/1936
Accession Number 43420
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. pusilla (Nutt.) Cronq.
Locality USA. Indiana, Putnam: 3 1/2 mile south of Russellville
Habitat Dry open hillside
Reproductive State
Specimen Notes
Collector Earl J. Grimes 93
Collection Date 06/12/1910
Accession Number 20957
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Porter: Dunes near Mineral Springs
Habitat Moist, open
Reproductive State
Specimen Notes
Collector Marcus W. Lyon, Jr.
Collection Date 07/16/1922
Accession Number 92810
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Parke: Turkey Run State Park
Habitat Open field
Reproductive State
Specimen Notes
Collector R. K. Scott 473
Collection Date 08/05/2004
Accession Number 151218
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Elkhart: On first east-west road north of Bristol, 0.8 mile east of Road 15
Habitat Sandy border of bog
Reproductive State
Specimen Notes
Collector Ray C. Friesner 15839
Collection Date 08/02/1941
Accession Number 54053
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Steuben: Along Road 321 first east-west road north of Road 20
Habitat Sandy dune
Reproductive State
Specimen Notes
Collector Ray C. Friesner 15942
Collection Date 08/02/1941
Accession Number 53206
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Wabash: Margin of fish spawning pool along Road 24, 1 mile east of Rich Valley
Habitat margin of pool
Reproductive State
Specimen Notes
Collector Ray C. Friesner 16012
Collection Date 08/09/1941
Accession Number 53184
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Vermillion: About 2.0 miles northeast of Blanford
Habitat Cut-over area
Reproductive State
Specimen Notes
Collector Ray C. Friesner 19496
Collection Date 08/11/1945
Accession Number 74435
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Switzerland: Field along Road 129
Reproductive State
Specimen Notes
Collector Ray C. Friesner 5227
Collection Date 08/15/1932
Accession Number 11773
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Ohio: Field south of Aurora
Reproductive State
Specimen Notes
Collector Ray C. Friesner 5234
Collection Date 08/15/1932
Accession Number 11813
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Cass: At southwest corner of Lake Cicotte
Habitat Sandy open-wooded bank
Reproductive State
Specimen Notes
Collector Ray C. Friesner 16151
Collection Date 08/16/1941
Accession Number 53564
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Marion: Along Road 37, 0.3 mile south of 56th Street, Indianapolis
Habitat Field
Reproductive State
Specimen Notes
Collector Ray C. Friesner 17901
Collection Date 08/21/1943
Accession Number 67649
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Hamilton: 3.8 miles south of Noblesville, 0.8 mile east of Road 37
Habitat Fallow corner of low field
Reproductive State
Specimen Notes
Collector Ray C. Friesner 17304
Collection Date 08/22/1942
Accession Number 62830
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Floyd: Franklin Twp.
Reproductive State
Specimen Notes
Collector Ray C. Friesner
Collection Date 08/27/1923
Accession Number 2965
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. pusilla (Nutt.) Cronq.
Locality USA. Indiana, Crawford: at entrance of west canyon 1 mile east of Taswell
Habitat Fallow field
Reproductive State
Specimen Notes
Collector Ray C. Friesner 14813
Collection Date 09/02/1940
Accession Number 52212
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana 4 miles north of La Crosse
Habitat Sandy waste
Reproductive State
Specimen Notes
Collector Ray C. Friesner 3523
Collection Date 09/04/1931
Accession Number 8598
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Boone: About 4 miles west of Zionsville
Habitat Field
Reproductive State
Specimen Notes
Collector Ray C. Friesner 17933
Collection Date 09/04/1943
Accession Number 67983
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Starke: Along N.Y.C. R.R. about 2.0 miles west of North Judson
Habitat Sandy bank
Reproductive State
Specimen Notes
Collector Ray C. Friesner 16325
Collection Date 09/06/1941
Accession Number 56300
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Marshall: Along R.R., 1 mile east of Tippecanoe
Habitat Sandy bank
Reproductive State
Specimen Notes
Collector Ray C. Friesner 14880
Collection Date 09/14/1940
Accession Number 52217
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Greene: 10 miles southwest fo Bloomington
Habitat Clearing in woods
Reproductive State
Specimen Notes
Collector Ray C. Friesner 5261
Collection Date 09/17/1932
Accession Number 9549
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Hendricks: Bank of Lick Creek about 1.5 miles west and 1.8 miles south of Avon
Habitat creek bank
Reproductive State
Specimen Notes
Collector Ray C. Friesner 17980
Collection Date 09/18/1943
Accession Number 68123
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Orange: On north side of R.R. about 0.8 mile west of Leipsic
Habitat "Fallow field in ""flatwoods"""
Reproductive State
Specimen Notes
Collector Ray C. Friesner 19832
Collection Date 09/22/1945
Accession Number 74321
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Hamilton: Fence row, Marion-Hamilton County line and White River
Reproductive State
Specimen Notes
Collector Ray C. Friesner 5358
Collection Date 09/24/1932
Accession Number 10511
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Rush: Opening in Geheimer woods, 1.3 miles northeast of Blue Ridge
Reproductive State
Specimen Notes
Collector Ray C. Friesner 18025
Collection Date 09/25/1943
Accession Number 68027
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Fayette: Along B&O R.R., about 2 miles east of Glenwood
Reproductive State
Specimen Notes
Collector Ray C. Friesner 18093
Collection Date 09/25/1943
Accession Number 68122
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Delaware: Along NYC R.R. about 2.9 miles southwest of Yorktown
Habitat Prairie patch on gravelly soil
Reproductive State
Specimen Notes
Collector Ray C. Friesner 18776
Collection Date 09/30/1944
Accession Number 71598
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Carroll: Bank bordering south side of bog on north side of Road 25, 2.0 miles northeast of Dephi
Habitat bank of bog
Reproductive State
Specimen Notes
Collector Ray C. Friesner 20100
Collection Date 10/06/1945
Accession Number 73529
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Ripley: One mile west of Moores Hill
Habitat Railroad embankment
Reproductive State
Specimen Notes
Collector Ray C. Friesner 11786
Collection Date 10/09/1937
Accession Number 36807
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Brown: Cornus Ridge, 5 miles northeast of Nashville
Habitat Fallow field
Reproductive State
Specimen Notes
Collector Ray C. Friesner 15007
Collection Date 10/12/1940
Accession Number 50785
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Parke:
Reproductive State
Specimen Notes
Collector Rexford F. Daubenmire
Collection Date 08/12/1930
Accession Number 5961
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. pusilla (Nutt.) Cronq.
Locality USA. Indiana, Pulaski: 0.4 miles west of Winamac on north side of state road 14
Habitat in open sandy field
Reproductive State
Specimen Notes
Collector Reynolds 76
Collection Date 08/07/1948
Accession Number 100142
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Jennings:
Habitat Waste places
Reproductive State
Specimen Notes
Collector Scott McCoy
Collection Date 08/29/1933
Accession Number 16853
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana
Reproductive State
Specimen Notes
Collector Stanley A. Cain
Collection Date
Accession Number 2969
Image View Image
Plant Atlas Link Plant Atlas Citation

Conyza canadensis
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Asteraceae
Currently Accepted Name Conyza canadensis (L.) Cronquist
Herbarium Name Used Conyza canadensis (L.) Cronq. var. canadensis
Locality USA. Indiana, Carroll: Along Lake Freeman
Habitat Sandy places
Reproductive State
Specimen Notes
Collector Wm. Daily
Collection Date 08/16/1936
Accession Number 32323
Image View Image
Plant Atlas Link Plant Atlas Citation