Sonchus arvensis L.
field sowthistle
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Images:
Sonchus arvensis L.
See all the Sonchus thumbnails at the PLANTS Gallery
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Distribution:
Sonchus arvensis L.
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See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (AK, CA, CO, CT, DC, DE, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY), CAN (AB, BC, MB, NB, NF, NS, NT, ON, PE, QC, SK, YT), FRA (SPM) |
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Related Taxa:
Sonchus arvensis L.
View
477 genera in Asteraceae,
5 species in Sonchus
or click below on a thumbnail map or name for species profiles.
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Native
Introduced
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Classification:
Sonchus arvensis L.
Click on a scientific name below to expand it in the PLANTS
Classification Report.
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Noxious Weed Information:
Sonchus arvensis L.
This plant and the related entity italicized and indented below are listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place
name to get a complete noxious weed list for that location,
or click here for a composite list of all
Federal and State Noxious Weeds.
Alaska: |
perennial sowthistle |
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Noxious weed |
Arizona: |
perennial sowthistle |
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Prohibited noxious weed |
California: |
perennial sowthistle |
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A list (noxious weeds) |
Colorado: |
perennial sowthistle |
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C list (noxious weeds) |
Hawaii: |
perennial sowthistle |
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Noxious weed |
Idaho: |
perennial sowthistle |
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Noxious weed |
Illinois: |
perennial sowthistle |
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Noxious weed |
Iowa: |
perennial sowthistle |
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Primary noxious weed |
Michigan: |
perennial sowthistle |
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Noxious weed |
Minnesota: |
sowthistle |
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Prohibited noxious weed |
Nevada: |
sowthistle |
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Noxious weed |
South Dakota: |
perennial sowthistle |
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Noxious weed |
perennial sowthistle |
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Regulated non-native plant species |
Washington: |
Sonchus arvensis ssp. arvensis |
perennial sowthistle |
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Class B noxious weed |
Wyoming: |
perennial sowthistle |
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Noxious weed |
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U.S. Weed Information:
Sonchus arvensis L.
creeping sowthistle
field sowthistle
perennial sowthistle
Sonchus arvensis ssp. arvensis
perennial sowthistle
Sonchus arvensis ssp. uliginosus
marsh sowthistle
moist sowthistle
This plant and the related entities italicized and indented above can be weedy or invasive according to the authoritative sources noted below. This plant
may be known by one or more common names in different
places, and some are listed above. Click on an acronym
to view each weed list, or click here for a
composite list of Weeds of the U.S.
STATE |
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Assorted authors.
200_.
State noxious weed lists for 46 states.
State agriculture or natural resource departments.
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N'EAST |
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Uva, R.H., J.C. Neal, & J.M. DiTomaso.
1997.
Weeds of the Northeast.
Cornell University Press.
Ithaca, New York.
397pp.
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SWSS |
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Southern Weed Science Society.
1998.
Weeds of the United States and Canada. CD-ROM.
Southern Weed Science Society.
Champaign, Illinois.
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WSWS |
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Whitson, T.D. (ed.) et al.
1996.
Weeds of the West.
Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming.
Laramie, Wyoming.
630pp.
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Introduced Information:
Sonchus arvensis L.
This plant is introduced to some part of the PLANTS
Floristic Area, though it may be native in other parts. Click on
link below for a partial or complete list of PFA introduced plants.
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Wetland Indicator Status:
Sonchus arvensis L.
Nat. Ind. |
Reg. 1 |
Reg. 2 |
Reg. 3 |
Reg. 4 |
Reg. 5 |
Reg. 6 |
Reg. 7 |
Reg. 8 |
Reg. 9 |
Reg. 0 |
Reg. A |
Reg. C |
Reg. H |
UPL,FAC |
UPL |
UPL |
FAC- |
FAC |
FAC |
NI |
NI |
FACU |
FACU+ |
FACU |
FACU |
NO |
NO |
Interpreting Wetland Indicator Status
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More Accounts and Images:
Sonchus arvensis L.
View photographs from CalPhotos.
View species account from USDA Forest Service Fire Effects Information System (FEIS).
View species account from ARS Germplasm Resources Information Network (GRIN).
View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 38421.
View species account and distribution map from Jepson Interchange (University of California - Berkeley).
View species account from Native American Ethnobotany (University of Michigan - Dearborn).
View photographs and distribution from University of Tennessee Herbarium.
View species account, photographs, and distribution from University of Washington Burke Museum.
View species account and photographs from University of Wisconsin - Stevens Point Freckmann Herbarium.
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Related Web Sites:
Sonchus arvensis L.
Manitoba Agriculture - Weeds in Crop Production: abstract & images
NV-Extension Weed Wanted Posters
Saskatchewan Agriculture and Food: weed identification
UC Davis, IPM: abstract & images
WA-King County Noxious Weeds
WA-Noxious Weed List & Information
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