Polystichum setiferum Rosendahl

Soft shield fern (en), Polystic à soies (fr), Aspidium à cils raides (fr), Polystic à frondes soyeuses (fr), Fougère des fleuristes (fr)

Species

Pteridophytes > Polypodiales > Dryopteridaceae > Dryopteridoideae > Polystichum

Characteristics

Rhizomes short, erect, bearing weak and often ± prostrate fronds. Stipes to 12 cm long, densely scaly; scales broad, uniformly pale orange-brown. Rachises covered in narrower scales, bearing bulbils at junctions with primary pinnae throughout. Laminae narrowly ovate or narrowly triangular, 2-3-pinnate at base, to 60 × 20 cm. Primary pinnae in 40 or more pairs, narrowly ovate, to 11 × 2.5 cm. Secondary pinnae in 15-25 pairs on longest primary pinnae, stalked, ± elliptic but with a large basal acroscopic lobe; apices drawn out into long fine points; margins deeply incised or divided into 2-3 pairs of tertiary pinnae. Sori round, protected by uniformly pale brown peltate indusia.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality monoecy
Pollination hydrogamy
Spread anemochory autochory
Mature width (meter) 0.5 - 1.0
Mature height (meter) 0.5 - 1.0
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 1-6
Soil humidity 2-7
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 7-8

Usage

Uses medicinal ornamental
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by divisions.
Mode divisions
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Polystichum setiferum habit picture by Em Po (cc-by-sa)
Polystichum setiferum habit picture by gilles collin (cc-by-sa)
Polystichum setiferum habit picture by Alain Bigou (cc-by-sa)

Leaf

Polystichum setiferum leaf picture by David Laloi (cc-by-sa)
Polystichum setiferum leaf picture by Sylvain Piry (cc-by-sa)
Polystichum setiferum leaf picture by Sylvain Piry (cc-by-sa)

Flower

Polystichum setiferum flower picture by Alain Bigou (cc-by-sa)
Polystichum setiferum flower picture by Florent Beck (cc-by-sa)

Fruit

Polystichum setiferum fruit picture by Sylvain Piry (cc-by-sa)
Polystichum setiferum fruit picture by Delgado Caballero Fran (cc-by-sa)
Polystichum setiferum fruit picture by Jean-Marie Frenoux (cc-by-sa)

Distribution

Polystichum setiferum world distribution map, present in Albania, Bulgaria, Algeria, Spain, France, United Kingdom of Great Britain and Northern Ireland, Georgia, Greece, Croatia, Iran (Islamic Republic of), Iraq, Italy, Luxembourg, Morocco, North Macedonia, Montenegro, New Zealand, Poland, Portugal, Serbia, Slovenia, Tunisia, Turkey, and Ukraine

Identifiers

LSID urn:lsid:ipni.org:names:17289020-1
WFO ID wfo-0001107397
COL ID 4LN8V
BDTFX ID 51937
INPN ID 115076
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Dryopteris setifera Hypopeltis hastulata Polypodium angulare Polypodium setiferum Polystichum angulare Aspidium angulare Aspidium aculeatum var. angulare Aspidium aculeatum var. hastulatum Polystichum setiferum