Sonchus oleraceus

ClassificationFlowering Plants
FamilyAsteraceae
Family (Traditional)Asteraceae
GenusSonchus
SpeciesSonchus oleraceus L.
Common NameCommon sow thistle; Store-front sow thistle
Growth HabitForb
DurationAnnual
Plant Notes**
C value N/A
StatusNot Native, 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: Elkhart, Fountain, Howard, Madison, Marion, Miami, Montgomery

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1934 - 2009

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
64297 Miami 21 Jul 1942 Charles M. Ek
BUT
Sonchus oleraceus L.
64121 Elkhart 01 Sep 1942 Charles M. Ek
BUT
Sonchus oleraceus L.
46759 Howard 12 Jul 1936 Chas. W. Ek
BUT
Sonchus oleraceus L.
154668 Madison 29 Jul 2009 Donald G. Ruch
16780
BUT
Sonchus oleraceus L.
150586 Montgomery 20 Sep 1934 Harry Lebo
13947
BUT
Sonchus oleraceus L.
87206 Marion 27 Sep 1949 Jack McCormick
BUT
Sonchus oleraceus L.
150585 Marion 01 Jun 1997 Raelene M. Crandall
131
BUT
Sonchus oleraceus L.
86035 Fountain 09 Jul 1949 Ray C. Friesner
22805
BUT
Sonchus oleraceus L.
86036 Fountain 09 Jul 1949 Ray C. Friesner
22805
BUT
Sonchus oleraceus L.
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