Sonchus oleraceus

Characteristics
Asteraceae
Sonchus
Sonchus oleraceus L.
common sow thistle
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Forb/herb
Annual
Vascular
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**
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Not Native Naturalized UPL, FAC (NWPL) UPL (NWPL EMP) FACU (NWPL NCNE) SNA (State Rank) GNR (Global Rank)
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** Not applicable or data not available.
Classification
Eudicots
Asterales
Sonchus
Sonchus oleraceus L. - common sow thistle
Citation
Sonchus oleraceus L.
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** Not applicable or data not available.
Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.

Source
Synonyms
Plant Photos
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 23 Jul 2009 - 1
Sonchus_oleraceus_ANelson_090723_03.jpg
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 23 Jul 2009 - 1
Sonchus_oleraceus_ANelson_090723_04.jpg
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 23 Jul 2009 - 1
Sonchus_oleraceus_ANelson_090723_05.jpg
Photo by: Andrew Nelson. Photo taken: Oswego Co., NY: 27 Jul 2011 - 1
Sonchus_oleraceus_ANelson_110727_01.jpg
Photo by: Andrew Nelson. Photo taken: Oswego Co., NY: 27 Jul 2011 - 1
Sonchus_oleraceus_ANelson_110727_02.jpg
Photo by: Andrew Nelson. Photo taken: Oswego Co., NY: 27 Jul 2011 - 1
Sonchus_oleraceus_ANelson_110727_05.jpg
Photo by: Andrew Nelson. Photo taken: Oswego Co., NY: 27 Jul 2011 - 1
Sonchus_oleraceus_ANelson_110727_08.jpg