Life Span
Perennial
Perennial
Type
Shrub
Fern
Origin
China, Japan
Northeastern United States, Eastern Asia
Types
-
Osmunda claytoniana
Number of Varieties
52
0
40000
👆🏻
Habitat
subtropical regions, Temperate Regions
Forest margins, Roadsides, Terrestrial
USDA Hardiness Zone
6-92-9
0
99
👆🏻
AHS Heat Zone
9-7
8-1
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
300.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Silver
-
Flower Color Modifier
-
Bicolor
Fruit Color
Reddish Plum
-
Leaf Color in Spring
White, Dark Green, Sienna
Green
Leaf Color in Summer
White, Dark Green, Sienna
Green
Leaf Color in Fall
White, Dark Green, Sienna
Green
Leaf Color in Winter
White, Dark Green, Sienna
-
Shape
Leaf Shape
broad, flat
Lance shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Fall, Late Fall
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Cuttings, root cutting, Seedlings
Divison, Spores
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Water Deeply, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Coral Spot, Leaf spot, Red blotch
Mealybugs
Plant Tolerance
Drought
Drought
Flowers
Insignificant
-
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Hummingbirds
Allergy
Toxic
Skin irritation
Uses
Aesthetic Uses
Bonsai, Cottage Garden, Ground Cover
Showy Purposes
Beauty Benefits
Skin irritation
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Fixes Nitrogen
Air purification
Plant Benefits
Medicinal Uses
Antiasthamatic, Antitussive, Astringent
Blood disorders
Part of Plant Used
Fruits, Leaves, Root, Stem
Buds
Other Uses
Used as Ornamental plant, Used for making hedge
Culinary use
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening, Wind Break
Feature Plant, Groundcover, Mixed Border
Botanical Name
Elaeagnus pungens
OSMUNDA claytoniana
Common Name
Silverthorn
Interrupted Fern
In Hindi
Silverthorn
बाधित फर्न
In German
Silverthorn
unterbrochen Fern
In French
Silverthorn
Fern interrompu
In Spanish
Silverthorn
helecho interrumpido
In Greek
Silverthorn
διακοπεί Fern
In Portuguese
Silverthorn
Fern interrompido
In Polish
Silverthorn
przerwana Fern
In Latin
Silverthorn
Fern intermissis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Pteridophyta
Class
Magnoliopsida
Polypodiopsida
Order
Rhamnales
Osmundales
Family
Elaeagnaceae
Osmundaceae
Genus
Elaeagnus
Osmunda
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
-
-
Number of Species
701
1
27800
👆🏻