A picture of a Prickly Sow-Thistle

Prickly Sow-Thistle

Sonchus asper

Sonchus asper saint-fuscien 80 19052007 4 by Olivier Pichard (CC BY-SA 3.0)

Full Sun
Easy care
Moderate watering
Frost Hardy

9a

USDA zone

-7°C

Minimum temperature

Expected size

Height
Spread

2m

Max

40cm

Min

16 months to reach maturity

Flowering

  • spring
  • summer
  • autumn
  • winter

This plant has a mild fragrance

More images of Prickly Sow-Thistle

A close up of a green plant
A close up of a green plant
A yellow flower in a field
A yellow flower in a field
A yellow flower on a plant

Prickly Sow-Thistle Overview

Sonchus asper can be either an annual or biennial flowering plant that mostly considered a weed. It is a native plant from the temperate areas of Europe through to the east coast of Russia and including north Africa. It has since naturalised to temperate areas around the world. Its leaves are edible and can be treated as a leaf vegetable.

How to propagate Prickly Sow-Thistle

Seed

Special features of Prickly Sow-Thistle

Attracts useful insects

Other uses of Prickly Sow-Thistle

Wildflower/meadow, edible, food for livestock.