Life Span
Perennial
Perennial
Type
Tree
Cactus or Succulent
Origin
Africa, South-Eastern Asia
North America, Southwestern United States, Mexico
Types
Terminalia arjuna
Colville's Barrel Cactus, Long-spined Barrel Cactus, Barrel Cactus
Number of Varieties
129
0
40000
👆🏻
Habitat
Subtropical forests, Tropical regions
limestone outcrops, Rocky areas, Semi desert
USDA Hardiness Zone
5-912-15
0
99
👆🏻
AHS Heat Zone
9 - 5
12-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
12, 13, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
300.00 cm40.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm13.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pale Yellow, Yellow green
Yellow, Magenta
Flower Color Modifier
Bicolor
-
Fruit Color
Green, Light Green
Pink, Red
Leaf Color in Spring
Green
-
Leaf Color in Summer
Light Green
-
Leaf Color in Fall
Green, Light Green
-
Leaf Color in Winter
Brown, Light Yellow, Tan
-
Shape
Leaf Shape
Oval
-
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer, Early Fall
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Needs good drainage, Needs very little water, Water carefully
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
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
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
10-10-10 diluted liquid fertilizer, All-Purpose Liquid Fertilizer, Compost
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Downy mildew, Purple Blotch, Red blotch
Red blotch
Plant Tolerance
Drought, Salt and Soil Compaction, Shade areas
Drought
Flowers
✔
✘
✔
✘
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
Fine
Bold
Foliage Sheen
Glossy
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies, pollinators
-
Allergy
conjunctivitis, sneezing
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Making cosmetics
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, Soil protection
Air purification
Plant Benefits
Medicinal Uses
Cardiovascular problems, Detoxifies lever, Diabetes, Dysentry, Jaundice, Menstrual Disorders
-
Part of Plant Used
Inner Bark, Leaf Stalks
Flowers
Other Uses
Can be made into a herbal tea, Oil is used for aromatherapy, Used as a fodder tree in agricultural areas
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Wildflower
Container, Houseplant, Rock Garden, Wall
Botanical Name
Terminalia arjuna
ECHINOCACTUS horizonthalonius
Common Name
Arjuna
Devilshead, Turk's head cactus, Blue barrel cactus, Eagle's claw, Horse maimer, Horse crippler, Visnaga meloncillo
In Hindi
अर्जुन वृक्ष
Blue barrel cactus
In German
Terminalia arjuna
Blau Faßkaktus
In French
Terminalia arjuna
Bleu barrel cactus
In Spanish
Migdałecznik arjuna
biznaga Azul
In Greek
arjuna
Μπλε βαρέλι κάκτος
In Portuguese
Migdałecznik arjuna
cacto de tambor azul
In Polish
Migdałecznik arjuna
Niebieski baryłkę kaktus
In Latin
arjuna
Blue Cactus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
-
Magnoliopsida
Order
Myrtales
Caryophyllales
Family
Poaceae
Cactaceae
Genus
Terminilia
Echinocactus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
-
Cacteae
Subfamily
-
Cactaceae
Number of Species
10029
1
27800
👆🏻