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RHS Home
Plants
Cirsium
ferox
RHS
Plant Profile
cruel thistle
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Cirsium
ferox
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CN
Collection name
Other common names
cruel thistle
Synonyms
Cnicus
ferox
Size
Time to Maturity
No preference
Botanical Details
Family
Asteraceae
Native to GB/Ireland
No
Genus
Cirsium may be biennials or perennials with spiny leaves and typical thistle-type flower-heads
Name Status
Correct