Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
-
-
Types
Honey Locust
Lagerstroemia villosa, Lagerstroemia subcostata, Lagerstroemia microcarpa
Number of Varieties
1050
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Coastal Regions, Open Forest, Swamps
USDA Hardiness Zone
5-86-10
0
99
👆🏻
AHS Heat Zone
9-3
10-6
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, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20, 21
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
1,524.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
1,066.80 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Rose, Violet
Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
Green, Brown
Leaf Color in Spring
Red, Crimson, Bronze
Dark Green, Burgundy
Leaf Color in Summer
Green, Blue Green
Dark Green, Burgundy
Leaf Color in Fall
Yellow green
Burgundy, Dark Red
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Cylindrical
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From bulbs, Seedlings, Seperation, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
Needs watering once a week, Requires watering in the growing season
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
Soil Type
Clay, Loam, Sand
Clay, Loam
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
Prune if you want to improve plant shape, Prune to stimulate growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
fertilize every 2-3 weeks while growing, fertilize in growing season, Requires high amount of nitrogen
Pests and Diseases
Red blotch
Beetles, Insects, Powdery mildew, Red blotch
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Birds
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
allergic reaction, Asthma
Uses
Aesthetic Uses
Showy Purposes
Beautification, Cottage Garden, Landscape Designing, Showy Purposes
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, soil stabilisation
Air purification, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree
Plant Benefits
Medicinal Uses
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
-
Part of Plant Used
Flowers, Seeds, Wood
Flowers, Stem, Tree trunks
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Decoration Purposes, Economic Purpose, Showy Purposes, Used as Ornamental plant, Used for woodware, Used in construction, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Mixed Border
Botanical Name
ROBINIA 'Purple Robe'
LAGERSTROEMIA 'Arapaho'
Common Name
Hybrid Black Locust, Purple Robe Locust
Hybrid Crapemyrtle
In Hindi
Black Locust Tree
क्रेप मेहंदी
In German
Schwarz Locust Tree
Crapemyrtle
In French
Noir Arbre Locust
Crapemyrtle
In Spanish
Negro del árbol de la langosta
Crapemyrtle
In Greek
Μαύρο Locust Tree
Crapemyrtle
In Portuguese
Árvore Locust Preto
Crapemyrtle
In Polish
Robinii akacjowej Drzewo
Crapemyrtle
In Latin
Locusta arbor Niger
Crapemyrtle
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Spermatophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Myrtales
Family
Fabaceae
Lythraceae
Genus
Robinia
Lagerstroemia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Robinieae
Lagerstroemieae
Subfamily
Faboideae
Lagerstroemieae
Number of Species
2550
1
27800
👆🏻