Polystichum acuelatum

Polystichum acuelatum

Sivri pilunç

Close to P. setiferum, differing in narrower, dull green, coriaceous frond, persistent throughout winter, ultimate pinnules decurrent on the axes of the pinnae, without a distinct stalk, the basal angle of the pinnules acute, spores coarsely tuberculate. Spores ripe 6-9. In forests, s.l.-1500 m.

Temperate Eurasia.

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İngiltere
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İngiltere
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