Life Span
Perennial
Perennial
Origin
-
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Types
Honey Locust
Blue ash, Single-leaf ash, Fragrant ash
Habitat
Woodland Garden Canopy
Moist Soils
USDA Hardiness Zone
5-8
3-7
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
-
Habit
Upright/Erect
Upright/Erect
Flower Color
Rose, Violet
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
Green, Tan
Leaf Color in Spring
Red, Crimson, Bronze
Green, Dark Green
Leaf Color in Summer
Green, Blue Green
Dark Green
Leaf Color in Fall
Yellow green
Yellow, Yellow green, Brown, Bronze
Leaf Shape
Pinnate
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Spring, Late Spring
Early Spring, Spring
Tolerances
Pollution, Drought, Salt, Soil Compaction
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
Average Water Needs
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
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
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
Wet Site
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Birds, Butterflies
Birds
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
-
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
Good for skin
-
Edible Uses
Yes
Insignificant
Environmental Uses
Air purification, Shadow Tree, soil stabilisation
Air purification, Nesting sites for birds, Wildlife, Windbreak
Medicinal Uses
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Part of Plant Used
Flowers, Seeds, Wood
Inner Bark, Leaves, Tree trunks
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Basketary, Used as a dye, Used as fuel, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Shade Trees, Water Gardens
Botanical Name
ROBINIA 'Purple Robe'
FRAXINUS nigra
Common Name
Hybrid Black Locust, Purple Robe Locust
Black Ash, Brown Ash, Swamp Ash
In Hindi
Black Locust Tree
Black Ash plant
In German
Schwarz Locust Tree
Black Ash Pflanze
In French
Noir Arbre Locust
plante Black Ash
In Spanish
Negro del árbol de la langosta
planta de negro de Ceniza
In Greek
Μαύρο Locust Tree
φυτό μαύρη τέφρα
In Portuguese
Árvore Locust Preto
planta Black Ash
In Polish
Robinii akacjowej Drzewo
Black Ash roślin
In Latin
Locusta arbor Niger
Black ash herba
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Scrophulariales
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Importance of Black Locust and Black Ash
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Black Ash. Basically, these two plants vary in many aspects. Compare Black Locust and Black Ash 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 Black Ash is Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat and Tonic. Black Locust has beauty benefits as follows: Good for skin while Black Ash has beauty benefits as follows: Good for skin.
Compare Facts of Black Locust vs Black Ash
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 Black Ash 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 Black Ash 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 Black Ash has no showy fruits. Also Black Locust is flowering and Black Ash is not flowering . You can compare Black Locust and Black Ash facts and facts of other plants too.