McGaughs
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Weed

Cirsium vulgare

Spear thistle, Bull thistle, Boar thistle

Height × spread
1.5m × 0.8m
Position
Full sun
Hardiness
Colder than -20C (RHS H7)
Flowers
Summer, Autumn

Availability

Please ask in store about availability

Many plants are seasonal. Call 01234 567890 to check current stock.

About this plant

The spear thistle is a notable weed with long pointed leaves having a very long terminal point and jaggy triangular lobes on its length. They are all viciously spined. The flowers make purple rounded topknots, coming from a rounded spiky base, and appear from July to September. It all goes apart when the fluffy seeds develop and the top of the plant appears messy. This is found in waste land and bare ground. It is suited to the wild garden as a good plant to provide food for many varieties of butterfly. Although it can theoretically reach 3 metres in height, it is generally half that height.

Flower colour
Purple
Foliage colour
Green
Variegated
No
Scent
No
Shape
Column
Height
1.5m
Spread
0.8m
Season of interest
Summer, Autumn
Flowers in
Summer, Autumn
Evergreen
Deciduous
Garden style
Wild flower meadow

Found in

More Cirsium