Life Span
Perennial
  
Perennial
  
Type
Tree
  
Grass
  
Origin
Hybrid origin
  
Europe, Russia/Siberia, Western Africa
  
Types
Honey Locust
  
Not Available
  
Habitat
Woodland Garden Canopy
  
Grassland, Tropical regions
  
USDA Hardiness Zone
5-8
  
4-8
  
AHS Heat Zone
9-3
  
8 - 1
  
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
  
A1, A2, A3, 1a, 1b, 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
  
Clump-Forming
  
Plant Size
  
  
Minimum Height
1,524.00 cm
  
27
Minimum Width
1,066.80 cm
  
20
Plant Color
  
  
Flower Color
Rose, Violet
  
Non Flowering Plant
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Purple, Brown
  
Non Fruiting Plant
  
Leaf Color in Spring
Red, Crimson, Bronze
  
Dark Green
  
Leaf Color in Summer
Green, Blue Green
  
Light Green
  
Leaf Color in Fall
Yellow green
  
Dark Green
  
Leaf Color in Winter
Not Available
  
Dark Green
  
Shape
  
  
Leaf Shape
Pinnate
  
Linear
  
Thorns
Yes
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Clay, Loam, Sand
  
Clay, Loam
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Average
  
Average
  
Bloom Time
Spring, Late Spring
  
Early Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Pollution, Drought, Salt, Soil Compaction
  
Not Available
  
Where to Plant?
Ground
  
Ground, Pot
  
How to Plant?
Seedlings
  
Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
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
  
  
Soil pH
Acidic, Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Type
Clay, Loam, Sand
  
Clay, Loam
  
Soil Drainage Capacity
Average
  
Average
  
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
  
No pruning needed
  
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
  
No fertilizers needed
  
Pests and Diseases
Red blotch
  
Bacterial Diseases
  
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
  
Drought
  
Flowers
Yes
  
Insignificant
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
Yes
  
Fragrant Bark/Stem
No
  
Yes
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
Yes
  
No
  
Foliage Texture
Medium
  
Fine
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
Yes
  
Self-Sowing
Yes
  
Yes
  
Attracts
Birds, Butterflies
  
Caterpillar, Insects, Moths
  
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
  
no allergic reactions
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Good for skin
  
Not Available
  
Edible Uses
Yes
  
No
  
Environmental Uses
Air purification, Shadow Tree, soil stabilisation
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
  
No Medicinal Use
  
Part of Plant Used
Flowers, Seeds, Wood
  
Whole plant
  
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
  
Not Available
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Shade Trees, Street Trees
  
Lawns and Turf
  
Botanical Name
ROBINIA 'Purple Robe'
  
LOLIUM perenne ssp. multiflorum
  
Common Name
Hybrid Black Locust, Purple Robe Locust
  
Italian Ryegrass
  
In Hindi
Black Locust Tree
  
इतालवी ryegrass
  
In German
Schwarz Locust Tree
  
italienisches Raigras
  
In French
Noir Arbre Locust
  
Ray-grass italien
  
In Spanish
Negro del árbol de la langosta
  
raigrás italiano
  
In Greek
Μαύρο Locust Tree
  
Ιταλικά ήρα
  
In Portuguese
Árvore Locust Preto
  
azevém
  
In Polish
Robinii akacjowej Drzewo
  
życica wielokwiatowa
  
In Latin
Locusta arbor Niger
  
Italian ryegrass
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Tracheophyta
  
Class
Magnoliopsida
  
Liliopsida
  
Order
Fabales
  
Poales
  
Family
Fabaceae
  
Poaceae
  
Genus
Robinia
  
Lolium
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Commelinids
  
Tribe
Robinieae
  
Not Available
  
Subfamily
Faboideae
  
Pooideae
  
Number of Species
Not Available
  
Importance of Black Locust and Italian Ryegrass
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Italian Ryegrass. Basically, these two plants vary in many aspects. Compare Black Locust and Italian Ryegrass 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 Italian Ryegrass is No Medicinal Use. Black Locust has beauty benefits as follows: Good for skin while Italian Ryegrass has beauty benefits as follows: Good for skin.
Compare Facts of Black Locust vs Italian Ryegrass
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 Italian Ryegrass 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 Italian Ryegrass have no allergic reactions respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and Italian Ryegrass has no showy fruits. Also Black Locust is flowering and Italian Ryegrass is not flowering . You can compare Black Locust and Italian Ryegrass facts and facts of other plants too.