Japanese Holly Fern Cyrtomium fortunei
Other plants called Japanese Holly Fern:
- Phonetic Spelling
- sir-TOH-mee-um for-TOO-nee-eye
- Description
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Partial shade; moist, humus enriched soil. Too much sun can bleach fronds. Good soil drainage is essential to prevent root rot. It has been weedy in some areas of the South so be careful about letting it naturalize in your landscape.
Insects, Diseases, and Other Plant Problems: No serious problems but scale, root rot and fungal spots can occur.
VIDEO Created by NC State Extension's Homegrown series featuring Mark Weathington, Director of JC Raulston Arboretum.
- Profile Video:
- See this plant in the following landscape:
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- Cultivars / Varieties:
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Attributes:
- Genus:
- Cyrtomium
- Species:
- fortunei
- Family:
- Polypodiaceae
- Life Cycle:
- Perennial
- Country Or Region Of Origin:
- Eastern Himalaya to Korea and Indo-China
- Particularly Resistant To (Insects/Diseases/Other Problems):
- Heavy shade,This plant is seldom damaged by deer or rabbits.
- Dimensions:
- Height: 1 ft. 0 in. - 2 ft. 0 in.
- Width: 1 ft. 0 in. - 1 ft. 6 in.
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Whole Plant Traits:
- Plant Type:
- Fern
- Woody Plant Leaf Characteristics:
- Broadleaf Evergreen
- Habit/Form:
- Erect
- Maintenance:
- Medium
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Cultural Conditions:
- Light:
- Dappled Sunlight (Shade through upper canopy all day)
- Deep shade (Less than 2 hours to no direct sunlight)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- High Organic Matter
- Soil Drainage:
- Good Drainage
- USDA Plant Hardiness Zone:
- 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
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Fruit:
- Fruit Description:
- No fruits. This plants reproduces via spores.
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Flowers:
- Flower Description:
- No flowers.
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Leaves:
- Woody Plant Leaf Characteristics:
- Broadleaf Evergreen
- Leaf Color:
- Gold/Yellow
- Gray/Silver
- Green
- Leaf Feel:
- Leathery
- Leaf Type:
- Compound (Pinnately , Bipinnately, Palmately)
- Fronds
- Leaf Arrangement:
- Rosulate
- Leaf Shape:
- Lanceolate
- Hairs Present:
- No
- Leaf Length:
- > 6 inches
- Leaf Description:
- Fronds resemble holly branches, satin, chartreuse, ovate-oblong pinnae with smooth margins; 12-26 pairs of pinnae; lance-shaped and rounded at the base; upright, leathery, gray-green are 2 1/2' long
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Stem:
- Stem Is Aromatic:
- No
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Landscape:
- Landscape Location:
- Woodland
- Landscape Theme:
- Shade Garden
- Design Feature:
- Border
- Resistance To Challenges:
- Deer
- Heavy Shade
- Rabbits
- Problems:
- Weedy