Life Span
Perennial
Perennial
Origin
-
Southern Asia, India, China
Habitat
Woodland Garden Canopy
Humid climates, Warmer regions
USDA Hardiness Zone
5-8
8-10
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
H1, H2, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Rose, Violet
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
Gold, Tan
Leaf Color in Spring
Red, Crimson, Bronze
Red, Green, Dark Green
Leaf Color in Summer
Green, Blue Green
Dark Green
Leaf Color in Fall
Yellow green
Dark Green
Leaf Color in Winter
-
Light Green
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
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
Spring, Late Spring
Spring
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
Does not require lot of watering
In Summer
Lots of watering
Less Watering
In Spring
Moderate
Adequately
In Winter
Average Water
Ample Water
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
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Don't prune in winter, No pruning needed in the early stages
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer, Fertilize three times a year, very little fertilizers at a time
Pests and Diseases
Red blotch
Caterpillars, Scale, Spider mites
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
Drought
Flowers
Yes
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Birds, Butterflies
Birds, Butterflies
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
-
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Good for skin
Skin Problems
Environmental Uses
Air purification, Shadow Tree, soil stabilisation
-
Medicinal Uses
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
Heart problems, Skin Disorders, Vitamin C
Part of Plant Used
Flowers, Seeds, Wood
Fruits
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Edible, Fruit / Fruit Tree, Shade Trees, Tropical
Botanical Name
ROBINIA 'Purple Robe'
DIMOCARPUS longan
Common Name
Hybrid Black Locust, Purple Robe Locust
Longan
In Hindi
Black Locust Tree
Longan
In German
Schwarz Locust Tree
Longan
In French
Noir Arbre Locust
longane
In Spanish
Negro del árbol de la langosta
Longan
In Greek
Μαύρο Locust Tree
Longan
In Portuguese
Árvore Locust Preto
Longan
In Polish
Robinii akacjowej Drzewo
Longan
In Latin
Locusta arbor Niger
Longan
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Family
Fabaceae
Sapindaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Importance of Black Locust and Longan
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Longan. Basically, these two plants vary in many aspects. Compare Black Locust and Longan 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 Longan is Heart problems, Skin Disorders and Vitamin C. Black Locust has beauty benefits as follows: Good for skin while Longan has beauty benefits as follows: Good for skin.
Compare Facts of Black Locust vs Longan
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 Longan 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 Longan have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and Longan has no showy fruits. Also Black Locust is flowering and Longan is not flowering . You can compare Black Locust and Longan facts and facts of other plants too.