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Compare Longan and Black Locust


Black Locust and Longan


What is

Life Span
Perennial  
Perennial  

Type
Fruit  
Tree  

Origin
Southern Asia, India, China  
-  

Types
-  
Honey Locust  

Number of Varieties
65  
99+
10  

Habitat
Humid climates, Warmer regions  
Woodland Garden Canopy  

USDA Hardiness Zone
8-10  
5-8  

AHS Heat Zone
12-4  
9-3  

Sunset Zone
H1, H2, 22, 23, 24  
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  

Habit
Oval or Rounded  
Upright/Erect  

Information

Plant Size
  
  

Minimum Height
910.00 cm  
99+
1,524.00 cm  
27

Minimum Width
1,220.00 cm  
14
1,066.80 cm  
20

Plant Color
  
  

Flower Color
White, Ivory  
Rose, Violet  

Flower Color Modifier
Bicolor  
Bicolor  

Fruit Color
Gold, Tan  
Purple, Brown  

Leaf Color in Spring
Red, Green, Dark Green  
Red, Crimson, Bronze  

Leaf Color in Summer
Dark Green  
Green, Blue Green  

Leaf Color in Fall
Dark Green  
Yellow green  

Leaf Color in Winter
Light Green  
-  

Shape
  
  

Leaf Shape
Ovate  
Pinnate  

Thorns
No  
Yes  

Season

Plant Season
Spring, Summer, Fall, Winter  
Spring, Summer, Fall, Winter  

Growing Conditions
  
  

Sunlight
Full Sun, Partial Sun  
Full Sun  

Growth Rate
Very Fast  
Fast  

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
Spring  
Spring, Late Spring  

Repeat Bloomer
No  
No  

Tolerances
Drought  
Pollution, Drought, Salt, Soil Compaction  

Care

Where to Plant?
Ground  
Ground  

How to Plant?
Divison, Seedlings  
Seedlings  

Plant Maintenance
Medium  
Medium  

Watering Plants
  
  

Watering Requirements
Does not require lot of watering  
Average Water Needs, Needs a lot of water initially, occasional watering once established  

In Summer
Less Watering  
Lots of watering  

In Spring
Adequately  
Moderate  

In Winter
Ample 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  
Full Sun  

Pruning
Don't prune in winter, No pruning needed in the early stages  
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves  

Fertilizers
All-Purpose Liquid Fertilizer, Fertilize three times a year, very little fertilizers at a time  
All-Purpose Liquid Fertilizer, Nitrogen  

Pests and Diseases
Caterpillars, Scale, Spider mites  
Red blotch  

Plant Tolerance
Drought  
Drought, Pollution, Salt, Soil Compaction  

Facts

Flowers
Insignificant  
Yes  

Flower Petal Number
Single  
Single  

Fruits
  
  

Showy Fruit
No  
No  

Edible Fruit
Yes  
No  

Fragrance
  
  

Fragrant Flower
Yes  
Yes  

Fragrant Fruit
Yes  
No  

Fragrant Leaf
No  
No  

Fragrant Bark/Stem
No  
No  

Showy Foliage
Yes  
Yes  

Showy Bark
Yes  
Yes  

Foliage Texture
Coarse  
Medium  

Foliage Sheen
Glossy  
Matte  

Evergreen
No  
No  

Invasive
No  
Sometimes  

Self-Sowing
Yes  
Yes  

Attracts
Birds, Butterflies  
Birds, Butterflies  

Allergy
-  
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness  

Benefits

Uses
  
  

Aesthetic Uses
-  
Showy Purposes  

Beauty Benefits
Skin Problems  
Good for skin  

Edible Uses
Yes  
Yes  

Environmental Uses
-  
Air purification, Shadow Tree, soil stabilisation  

Plant Benefits
  
  

Medicinal Uses
Heart problems, Skin Disorders, Vitamin C  
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic  

Part of Plant Used
Fruits  
Flowers, Seeds, Wood  

Other Uses
Used As Food, Used for its medicinal properties  
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware  

Used As Indoor Plant
No  
No  

Used As Outdoor Plant
Yes  
Yes  

Garden Design
Edible, Fruit / Fruit Tree, Shade Trees, Tropical  
Feature Plant, Shade Trees, Street Trees  

Scientific Name

Botanical Name
DIMOCARPUS longan  
ROBINIA 'Purple Robe'  

Common Name
Longan  
Hybrid Black Locust, Purple Robe Locust  

In Hindi
Longan  
Black Locust Tree  

In German
Longan  
Schwarz Locust Tree  

In French
longane  
Noir Arbre Locust  

In Spanish
Longan  
Negro del árbol de la langosta  

In Greek
Longan  
Μαύρο Locust Tree  

In Portuguese
Longan  
Árvore Locust Preto  

In Polish
Longan  
Robinii akacjowej Drzewo  

In Latin
Longan  
Locusta arbor Niger  

Classification

Kingdom
Plantae  
Plantae  

Phylum
Tracheophyta  
Magnoliophyta  

Class
Magnoliopsida  
Magnoliopsida  

Order
Sapindales  
Fabales  

Family
Sapindaceae  
Fabaceae  

Genus
Dimocarpus  
Robinia  

Clade
Angiosperms, Eudicots, Rosids  
Angiosperms, Eudicots, Rosids  

Tribe
-  
Robinieae  

Subfamily
-  
Faboideae  

Number of Species
65  
25  

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Difference Between Longan and Black Locust

If you are confused whether Longan or Black Locust are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Longan and Black Locust Information and learn more about it. Fertilizers required for proper growth of Longan are All-Purpose Liquid Fertilizer, Fertilize three times a year and very little fertilizers at a time, whereas for Black Locust fertilizers required are All-Purpose Liquid Fertilizer and Nitrogen. Hence, one should know the basic difference between Longan and Black Locust if you are planning to have them in your garden to enhance its beauty.

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Importance of Longan and Black Locust

Want to have the most appropriate plant for your garden? You might want to know the importance of Longan and Black Locust. Basically, these two plants vary in many aspects. Compare Longan and Black Locust 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 Longan is Heart problems, Skin Disorders and Vitamin C whereas of Black Locust is Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative and Tonic. Longan has beauty benefits as follows: Skin Problems while Black Locust has beauty benefits as follows: Skin Problems.

Compare Facts of Longan vs Black Locust

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 Longan vs Black Locust 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 Longan are whereas of Black Locust have Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting and weakness respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Longan has no showy fruits and Black Locust has no showy fruits. Also Longan is not flowering and Black Locust is flowering. You can compare Longan and Black Locust facts and facts of other plants too.

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