Polystichum setiferum 'PROLIFERUM'

Polystichum setiferum 'PROLIFERUM'
soft shield fern
soft shield fern
SIZE/TYPE | low perennial |
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USUAL HEIGHT | 0.4-0.6m |
USUAL WIDTH | 0.4-0.6m |
LEAVES | semi-deciduous broadleaf |
COLOUR OF LEAVES |
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FLOWERS | insignificant or non-blooming |
LOCATION | semi-shade to shade |
USDA zone (lowest) | 5b (down to -27°C) |
WINTER PROTECTION | |
FOR ZONE 5+6 |
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FOR ZONE 7 |
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BELONGS TO CATEGORIES | Ferns |
Soft shield fern is what you probably imagine when the word “fern” comes up in conversation. It has the typical fern appearance with strong, semi-erect fronds. They are double-pinnate, bearing small, toothed leaflets along the midribs. They remain nice and evergreen down to about -15°C and only then start fading away and the plant makes new ones in spring.
Proliferum is a variety with vigorous growth, and profusion of distinctly cut leaflets that fill up the fronds completely for a lush, rich effect. It needs light shade or shade, preferably acid, moderately fertile, moist but well-drained soil. If you live in zones 5 and 6 we suggest removing all foliage after winter to encourage new growths. Hardy to about -27°C (USDA zone 5b).
Last update: 18-01-2013
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