Life Span
Perennial
Perennial
Type
Shrub
Shrub
Origin
China, Japan
United States, Southeastern United States, South-Central United States, Texas, Mexico
Types
-
-
Number of Varieties
52
0
40000
👆🏻
Habitat
subtropical regions, Temperate Regions
Cultivated Beds
USDA Hardiness Zone
6-98-11
0
99
👆🏻
AHS Heat Zone
9-7
11-7
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
300.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Silver
Red, Magenta, Orange Red
Flower Color Modifier
-
-
Fruit Color
Reddish Plum
Brown, Red
Leaf Color in Spring
White, Dark Green, Sienna
Green, Blue Green
Leaf Color in Summer
White, Dark Green, Sienna
Green, Blue Green
Leaf Color in Fall
White, Dark Green, Sienna
Green, Blue Green
Leaf Color in Winter
White, Dark Green, Sienna
-
Shape
Leaf Shape
broad, flat
Arrowhead
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Fall, Late Fall
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt
Drought
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Cuttings, root cutting, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs
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, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount
Pests and Diseases
Coral Spot, Leaf spot, Red blotch
-
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Hummingbirds
Allergy
Toxic
Toxic
Uses
Aesthetic Uses
Bonsai, Cottage Garden, Ground Cover
Borders
Beauty Benefits
Skin irritation
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Fixes Nitrogen
Air purification
Plant Benefits
Medicinal Uses
Antiasthamatic, Antitussive, Astringent
Antiemetic, Diuretic, Purgative, Tonic
Part of Plant Used
Fruits, Leaves, Root, Stem
Flowers, Leaves
Other Uses
Used as Ornamental plant, Used for making hedge
Used as a general tonic, Used as a rat poison, Used as a vegetable
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening, Wind Break
Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
Elaeagnus pungens
ERYTHRINA herbacea
Common Name
Silverthorn
Red cardinal, Cardinal spear
In Hindi
Silverthorn
Red Cardinal
In German
Silverthorn
Red Cardinal
In French
Silverthorn
Cardinal rouge
In Spanish
Silverthorn
Cárdenas
In Greek
Silverthorn
κόκκινο Καρδινάλιος
In Portuguese
Silverthorn
Cardeal vermelho
In Polish
Silverthorn
Red Cardinal
In Latin
Silverthorn
Cardinalis Rubrum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rhamnales
Fabales
Family
Elaeagnaceae
Fabaceae
Genus
Elaeagnus
Erythrina
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Phaseoleae
Subfamily
-
Faboideae
Number of Species
7010
1
27800
👆🏻