Life Span
Perennial
Perennial
Type
Shrub
Tree
Origin
United States, Southeastern United States, South-Central United States, Texas, Mexico
Africa, South-Eastern Asia
Types
-
Terminalia arjuna
Number of Varieties
21
0
40000
👆🏻
Habitat
Cultivated Beds
Subtropical forests, Tropical regions
USDA Hardiness Zone
8-115-9
0
99
👆🏻
AHS Heat Zone
11-7
9 - 5
Sunset Zone
H1, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
90.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Magenta, Orange Red
Pale Yellow, Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Brown, Red
Green, Light Green
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Light Green
Leaf Color in Fall
Green, Blue Green
Green, Light Green
Leaf Color in Winter
-
Brown, Light Yellow, Tan
Shape
Leaf Shape
Arrowhead
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer
Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought, Salt
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Needs less watering
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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
A hard prune may be necessary if the plant becomes woody, Cut upper 1/3 section when young to enhancegrowth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount
10-10-10 diluted liquid fertilizer, All-Purpose Liquid Fertilizer, Compost
Pests and Diseases
-
Aphids, Downy mildew, Purple Blotch, Red blotch
Plant Tolerance
Drought
Drought, Salt and Soil Compaction, Shade areas
Flowers
Showy
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
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Bees, Flies, pollinators
Allergy
Toxic
conjunctivitis, sneezing
Uses
Aesthetic Uses
Borders
-
Beauty Benefits
-
Making cosmetics
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree, Soil protection
Plant Benefits
Medicinal Uses
Antiemetic, Diuretic, Purgative, Tonic
Cardiovascular problems, Detoxifies lever, Diabetes, Dysentry, Jaundice, Menstrual Disorders
Part of Plant Used
Flowers, Leaves
Inner Bark, Leaf Stalks
Other Uses
Used as a general tonic, Used as a rat poison, Used as a vegetable
Can be made into a herbal tea, Oil is used for aromatherapy, Used as a fodder tree in agricultural areas
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Wildflower
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Wildflower
Botanical Name
ERYTHRINA herbacea
Terminalia arjuna
Common Name
Red cardinal, Cardinal spear
Arjuna
In Hindi
Red Cardinal
अर्जुन वृक्ष
In German
Red Cardinal
Terminalia arjuna
In French
Cardinal rouge
Terminalia arjuna
In Spanish
Cárdenas
Migdałecznik arjuna
In Greek
κόκκινο Καρδινάλιος
arjuna
In Portuguese
Cardeal vermelho
Migdałecznik arjuna
In Polish
Red Cardinal
Migdałecznik arjuna
In Latin
Cardinalis Rubrum
arjuna
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
-
Order
Fabales
Myrtales
Family
Fabaceae
Poaceae
Genus
Erythrina
Terminilia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Phaseoleae
-
Subfamily
Faboideae
-
Number of Species
10100
1
27800
👆🏻