Life Span
Perennial
Perennial
Origin
Hybrid origin
Africa, South-Eastern Asia
Types
Honey Locust
Not Available
Habitat
Woodland Garden Canopy
Subtropical forests, Tropical regions
USDA Hardiness Zone
5-8
5-9
Sunset Zone
2a, 2b, 3a, 3b, 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, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
Habit
Upright/Erect
Clump-Forming
Flower Color
Rose, Violet
Pale Yellow, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
Green, Light Green
Leaf Color in Spring
Red, Crimson, Bronze
Green
Leaf Color in Summer
Green, Blue Green
Light Green
Leaf Color in Fall
Yellow green
Green, Light Green
Leaf Color in Winter
Not Available
Brown, Light Yellow, Tan
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall, Winter
Sunlight
Full Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Spring, Late Spring
Summer, Late Summer, Early Fall
Tolerances
Pollution, Drought, Salt, Soil Compaction
Pollution, Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun
Full Sun
Pruning
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, 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
All-Purpose Liquid Fertilizer, Nitrogen
10-10-10 diluted liquid fertilizer, All-Purpose Liquid Fertilizer, Compost
Pests and Diseases
Red blotch
Aphids, Downy mildew, Purple Blotch, Red blotch
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
Drought, Salt and Soil Compaction, Shade areas
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Glossy
Invasive
Sometimes
Sometimes
Attracts
Birds, Butterflies
Bees, Flies, pollinators
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
conjunctivitis, sneezing
Aesthetic Uses
Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Good for skin
Making cosmetics, Not Available
Environmental Uses
Air purification, Shadow Tree, soil stabilisation
Air purification, Shadow Tree, Soil protection
Medicinal Uses
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
Cardiovascular problems, Detoxifies lever, Diabetes, Dysentry, Jaundice, Menstrual Disorders
Part of Plant Used
Flowers, Seeds, Wood
Inner Bark, Leaf Stalks
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Can be made into a herbal tea, Oil is used for aromatherapy, Used as a fodder tree in agricultural areas
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Wildflower
Botanical Name
ROBINIA 'Purple Robe'
Terminalia arjuna
Common Name
Hybrid Black Locust, Purple Robe Locust
Arjuna
In Hindi
Black Locust Tree
अर्जुन वृक्ष
In German
Schwarz Locust Tree
Terminalia arjuna
In French
Noir Arbre Locust
Terminalia arjuna
In Spanish
Negro del árbol de la langosta
Migdałecznik arjuna
In Greek
Μαύρο Locust Tree
arjuna
In Portuguese
Árvore Locust Preto
Migdałecznik arjuna
In Polish
Robinii akacjowej Drzewo
Migdałecznik arjuna
In Latin
Locusta arbor Niger
arjuna
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Not Available
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Robinieae
Not Available
Subfamily
Faboideae
Not Available
Number of Species
Not Available
Importance of Black Locust and Arjuna Tree
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Arjuna Tree. Basically, these two plants vary in many aspects. Compare Black Locust and Arjuna Tree as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Black Locust is Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative and Tonic whereas of Arjuna Tree is Cardiovascular problems, Detoxifies lever, Diabetes, Dysentry, Jaundice and Menstrual Disorders. Black Locust has beauty benefits as follows: Good for skin while Arjuna Tree has beauty benefits as follows: Good for skin.
Compare Facts of Black Locust vs Arjuna Tree
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Black Locust vs Arjuna Tree and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Black Locust are Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting and weakness whereas of Arjuna Tree have conjunctivitis and sneezing respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and Arjuna Tree has showy fruits. Also Black Locust is flowering and Arjuna Tree is not flowering . You can compare Black Locust and Arjuna Tree facts and facts of other plants too.