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welted thistle

Latin name: Carduus Crispus

Plant type: Biennial

Exposure: Exposed, Sheltered

Sun/shade: Full Sun

Soil type: Sand, Loam, Clay

Months of flowering: June, July, August, September

Soil pH: Acid, Neutral, Alkaline

Flower colours: Purple

Petals: Irregular, 7+

Arrangement: Several