Life Span
Perennial
Perennial
Origin
-
Caribbean, Central America, South America, Madagascar, South Africa
Types
Honey Locust
Jatropha bullockii, Jatropha cinerea, Jatropha excisa
Habitat
Woodland Garden Canopy
Pastures, Roadsides, Warmer regions
USDA Hardiness Zone
5-8
-9999
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
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Flower Color
Rose, Violet
White, Yellow, Red, Purple, Pink
Flower Color Modifier
Bicolor
-
Fruit Color
Purple, Brown
Light Green, Lime Green, Yellow, Green, Ivory
Leaf Color in Spring
Red, Crimson, Bronze
Green, Dark Green
Leaf Color in Summer
Green, Blue Green
Green, Dark Green
Leaf Color in Fall
Yellow green
Green, Dark Green
Leaf Color in Winter
-
Green, Dark Green
Leaf Shape
Pinnate
Palmately Lobed
Plant Season
Spring, Summer, Fall, Winter
All year
Sunlight
Full Sun
Bright direct sunlight, Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Dry, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Slightly Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
All year
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
Needs less watering, Water occasionally
In Summer
Lots of watering
Drought Tolerant, Average Water
In Spring
Moderate
Less Watering
In Winter
Average Water
Less Watering
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Bright direct sunlight, Full Sun
Pruning
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune for shortening long shoots, Prune if you want to improve plant shape
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer, No fertilizers needed
Pests and Diseases
Red blotch
Anthracnose, Leaf spot, Powdery mildew, Red blotch, Rust
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
Drought, Drought and Salt, Heat Tolerance
Flower Petal Number
Single
Single
Foliage Texture
Medium
Bold
Invasive
Sometimes
Sometimes
Attracts
Birds, Butterflies
Bees, Flying insects, Hoverflies
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
allergic conjunctivitis, Eye irritation
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Good for skin
Good for skin and hair, Removes pimples, Skin inflammation, Skin irritation
Edible Uses
Yes
Sometimes
Environmental Uses
Air purification, Shadow Tree, soil stabilisation
Air purification, Insect Repellent, No fertilizer, pesticides, or herbicides needed, Suppresses or replaces native plants, Versatility
Medicinal Uses
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
anti-allergy, epilepsy, Fever, Skin irritation, Skin Redness
Part of Plant Used
Flowers, Seeds, Wood
Leaves, Sap, Seeds, Stem
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Oil is used as fuel, Oil is used in perfume, soaps, creams, etc., Used in biomass
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Container, Feature Plant, Hedges, Screening, Wind Break, Topiary, Bonsai, Espalier, Tropical
Botanical Name
ROBINIA 'Purple Robe'
JATROPHA
Common Name
Hybrid Black Locust, Purple Robe Locust
Barbados nut, purging nut, physic nut, or JCL
In Hindi
Black Locust Tree
रतनजोत
In German
Schwarz Locust Tree
Purgiernuß
In French
Noir Arbre Locust
purghère
In Spanish
Negro del árbol de la langosta
frailejón
In Greek
Μαύρο Locust Tree
jatropha
In Portuguese
Árvore Locust Preto
galamaluco
In Polish
Robinii akacjowej Drzewo
jatrofa
In Latin
Locusta arbor Niger
Jatropha
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Euphorbiales
Family
Fabaceae
Euphorbiaceae
Clade
Angiosperms, Eudicots, Rosids
Dicotyledonous
Tribe
Robinieae
Jatropheae
Subfamily
Faboideae
Crotonoideae
Importance of Black Locust and Jatropha
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Jatropha. Basically, these two plants vary in many aspects. Compare Black Locust and Jatropha 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 Jatropha is anti-allergy, epilepsy, Fever, Skin irritation and Skin Redness. Black Locust has beauty benefits as follows: Good for skin while Jatropha has beauty benefits as follows: Good for skin.
Compare Facts of Black Locust vs Jatropha
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 Jatropha 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 Jatropha have allergic conjunctivitis and Eye irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and Jatropha has showy fruits. Also Black Locust is flowering and Jatropha is not flowering . You can compare Black Locust and Jatropha facts and facts of other plants too.