Choose a country to see content specific to your location

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

Sonchus asper fluy 80 05052007 1
Sonchus asper ENBLA02
Sonchus asper saint-fuscien 80 19052007 1
20121007Sonchus asper5
20131013Sonchus asper6

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.

Propagation

Seed

Special Features

Attracts useful insects