Common Sowthistle
Sonchus oleraceus
Found in roadsides, fields, pastures, disturbed areas. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you
Not native to West Virginia. How scores work Is it native here?
Profile 65%
- Height
- 2–10 feet
- Light
- Partial shade, Full sun
- Soil moisture
- Dry to moist
No photograph yet. Looking for an old drawing…
Do not plant. Listed invasive in West Virginia.
At a glance
- Life cycle
- Annual or biennial
- Bloom
- March to July
Not yet recorded · Spread · Leaves
Recorded in 2 West Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
Who uses this plant?
3CaterpillarsGenus host records with ranges including WV
Genus host records with ranges including WV · Sonchus
- Anarta trifoliiThe Nutmeg, Clover Cutworm
- Phycitodes reliquellaWhite-Edged Phycitodes
- Spodoptera frugiperdaFall Armyworm Moth
1Specialist beesPollen specialists
Pollen specialists · Sonchus
- Andrena chromotricha
6BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Sonchus
- Callipepla californicaCalifornia Quail
- Junco hyemalisDark-eyed Junco
- Melospiza melodiaSong Sparrow
- Perdix perdixGray Partridge
- Tympanuchus phasianellusSharp-tailed Grouse
- Zonotrichia leucophrysWhite-crowned Sparrow
Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening
Plant details
- Family
- Asteraceae
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “Late March to July” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Height · “2–10 feet” · Minnesota Wildflowers
- Life cycle · “Annual or biennial” · Minnesota Wildflowers
- Light · “Partial shade; Full sun (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Soil · “Dry; Moist (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
Conservation status
| West Virginia rank | SNA |
|---|---|
| Global rank | GNR |
| WV status | Not verified |
| Federal status | Not verified |
Native alternatives
Find natives for your gardenSources
- West Virginia DNR invasive plant list
- USDA PLANTS
- Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition
- NatureServe Explorer
- West Virginia occurrence source
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications

