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RHS Home
Plants
Polystichum
×
setigerum
RHS
Plant Profile
Alaskan holly fern
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Polystichum
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setigerum
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CN
Collection name
Other common names
soft prickly shield fern
Botanical Details
Family
Dryopteridaceae
Native to GB/Ireland
No
Genus
Polystichum are mostly evergreen or semi-evergreen ferns, with short stout rhizomes and pinnately divided fronds in neat shuttlecock-like rosettes
Name Status
Unresolved