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| Identification |
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Genus
Dryopteris
Species
erythrosora
Variety
Cultivar
Common names
broad buckler fern
autumn fern
broad wood fern
Japanese shield fern
copper shield fern
Family
DRYOPTERIDACEAE
Specimen number
S11881
Data source
HtZn p108
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| Life cycle |
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Life form
Terrestrial
Life cycle
Perennial
Life span
3 - 10 years
Annual cycle
Deciduous
Stature
Fern
Growth form
Not applicable
Growth habit
Various
Overall height
1' 6" - 3' 6"
Overall spread
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| Climate |
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Sunshine
Partial to full shade
Water
Moist to wet
Optimal soil texture
Fertile
Acceptable soil pH
Neutral
USDA hardiness
USDA zones 05a-09b
AHS heat zones
Heat zones 09-03
Sunset climate zones
Not classified
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| Garden |
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Suitable for gardens
yes
Nursery
Unknown
Compost
no
Size at acquisition
Unknown
Garden location
Unknown
Garden notes
Dryopteris erythrosora can survive cold winters where the average annual low is -20� Fahrenheit. Broad wood fern (also known as broad buckler fern, Japanese shield fern, copper shield fern and autumn fern) needs summer days with high heat. The best soil for this plant has a texture that is fertile. Partial to full shade is needed for this species to do its best. It likes moist to wet soils.
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| Special qualities |
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Tolerates drought
no
Tolerates high humidity
no
Tolerates seaside conditions
no
Insect resistant
no
Disease resistant
no
Deer resistant
no
Best uses
Symbiosis
Attracts butterflies
no
Attracts hummingbirds
no
Autumn foliage
no
Colorful berries
no
Desirable qualities
Other interest
Other interest color
Other interest period
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| Adverse factors |
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Common pests
Poisonous parts
Poisonous indications
Internal poison
no
Dermatologic poison
no
Livestock poison
no
Mechanical injury
no
Hay fever pollen
Hay fever season
Adverse qualities
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| Herbal medicine |
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Medicinal properties
Medicinal parts
Has medicinal uses
no
Do not self-administer
no
Do no use if pregnant
no
Legally restricted
no
Toxicity precautions
Medicinal notes
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| Traditional uses |
|
Parts used
Traditional uses
Contemporary uses
Fragrance
Fragrance parts
Fragrance intensity
Fragrance category
Dye parts
Dye color
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| Cultivation |
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Propagule
Various
Pollination method
Planting style
Crop spacing
Row spacing
Cold frame
Planting period
Harvesting period
Frost tolerance
Heat requirement
Fertilizer
Typical
Time to harvest
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| Nutrition |
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Is edible
no
Culinary uses
Nutritional value
Edible parts
Description of edible parts
Flavor / texture
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| Horticulture |
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Horticulture notes
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| Herbarium |
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Tag needs printing
no
Collection notes
Dryopteris erythrosora is a perennial. Broad wood fern (locally known in some parts as broad buckler fern, Japanese shield fern, copper shield fern and autumn fern) is deciduous in nature. Leaves: This plant has doubly compound shiny dark green leaves unfurling from its core each spring.
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Page 1669 of 4998
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