Sonchus asper

From RoguesGallery

Legend for Species Pages

[edit] Spiny Sow Thislte

• Moss, Flora of Alberta – Introduced, Common
• Global Invasive Species Database –
• NatureServe Rank –
• Haber, Upland –
• Haber, Wetland –
• CWF, Status & Invasive Range –
• Alberta Revegetation Guidelines – no
• The Nature Conservancy –
• CBCN –
• AB Weed –

[edit] Remarks

Herbicide resistance has been reported. [1]

Edible, like Sonchus arvensis

Rosette