Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
South-Central United States, Texas, Mexico
-
Types
Cedars
Honey Locust
Number of Varieties
4510
0
40000
👆🏻
Habitat
River side, Woodlands
Woodland Garden Canopy
USDA Hardiness Zone
7-95-8
0
99
👆🏻
AHS Heat Zone
9-6
9-3
Sunset Zone
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
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
Plant Size
Minimum Height
910.00 cm1,524.00 cm
0
3900
👆🏻
Minimum Width
760.00 cm1,066.80 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Ivory
Rose, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Red, Light Green, Tan
Purple, Brown
Leaf Color in Spring
Green, Yellow green
Red, Crimson, Bronze
Leaf Color in Summer
Green, Dark Green
Green, Blue Green
Leaf Color in Fall
Yellow, Green, Yellow green
Yellow green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Elliptic, toothed
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Summer, Early Fall
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought
Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires a lot of watering, Requires watering in the growing season, Water Deeply
Average Water Needs, Needs a lot of water initially, occasional watering once established
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, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune to stimulate growth, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove hanging branches
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 in growing season, Nitrogen
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Bacteria wilt, Beetles, Red blotch
Red blotch
Plant Tolerance
Salt, Shade areas
Drought, Pollution, Salt, Soil Compaction
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
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds, Butterflies
Allergy
Skin rash
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
Uses
Aesthetic Uses
Landscape Designing
Showy Purposes
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Air purification, Shadow Tree, soil stabilisation
Plant Benefits
Medicinal Uses
-
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
Part of Plant Used
Stem, Tree trunks
Flowers, Seeds, Wood
Other Uses
Used as firewood, Used for woodware, Used in construction
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Feature Plant, Shade Trees, Street Trees
Botanical Name
ULMUS crassifolia
ROBINIA 'Purple Robe'
Common Name
Cedar Elm
Hybrid Black Locust, Purple Robe Locust
In Hindi
देवदार एल्म
Black Locust Tree
In German
Cedar Elm
Schwarz Locust Tree
In French
Cedar Elm
Noir Arbre Locust
In Spanish
Cedar Elm
Negro del árbol de la langosta
In Greek
Cedar Elm
Μαύρο Locust Tree
In Portuguese
Cedar Elm
Árvore Locust Preto
In Polish
Cedar Elm
Robinii akacjowej Drzewo
In Latin
Ulmus Cedar
Locusta arbor Niger
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Fabales
Family
Ulmaceae
Fabaceae
Genus
Ulmus
Robinia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Robinieae
Subfamily
-
Faboideae
Number of Species
325
1
27800
👆🏻