Life Span
Perennial
  
Annual
  
Type
Tree
  
Flowering Plants
  
Origin
Hybrid origin
  
America, Europe
  
Types
Honey Locust
  
Clump verbena, Moss verbena, Annual Verbena, Brazilian verbena, Sandpaper Verbana
  
Number of Varieties
Not Available
  
Habitat
Woodland Garden Canopy
  
Forest edges, Hillside, Woods
  
USDA Hardiness Zone
5-8
  
3-9
  
AHS Heat Zone
9-3
  
Not Available
  
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
  
not available
  
Habit
Upright/Erect
  
Not Available
  
Plant Size
  
  
Minimum Height
1,524.00 cm
  
27
Minimum Width
1,066.80 cm
  
20
Plant Color
  
  
Flower Color
Rose, Violet
  
Blue, Dark Purple, Light Purple, Red, White
  
Flower Color Modifier
Bicolor
  
Not Available
  
Fruit Color
Purple, Brown
  
Not Available
  
Leaf Color in Spring
Red, Crimson, Bronze
  
Dark Green
  
Leaf Color in Summer
Green, Blue Green
  
Dark Green, Green
  
Leaf Color in Fall
Yellow green
  
Dark Green, Green
  
Leaf Color in Winter
Not Available
  
Not Available
  
Shape
  
  
Leaf Shape
Pinnate
  
Oblovate
  
Thorns
Yes
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Early Spring, Late Autumn
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial shade
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Clay, Loam, Sand
  
Well drained
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Neutral, Slightly Acidic
  
Soil Drainage
Average
  
Average
  
Bloom Time
Spring, Late Spring
  
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
  
Repeat Bloomer
No
  
Yes
  
Tolerances
Pollution, Drought, Salt, Soil Compaction
  
Not Available
  
Where to Plant?
Ground
  
Container, Ground
  
How to Plant?
Seedlings
  
Seedlings, Stem Planting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
  
Do not water frequently, Medium, Never Over-water, Requires regular watering, 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
  
Neutral, Slightly Acidic
  
Soil Type
Clay, Loam, Sand
  
Well drained
  
Soil Drainage Capacity
Average
  
Average
  
Sun Exposure
Full Sun
  
Full Sun, Partial shade
  
Pruning
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Prune for shortening long shoots, Prune if you want to improve plant shape, Prune lower leaves, Prune regularly, Prune to control growth
  
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Red blotch
  
Not Available
  
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
  
Drought
  
Flowers
Yes
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Not Available
  
Showy Bark
Yes
  
No
  
Foliage Texture
Medium
  
Not Available
  
Foliage Sheen
Matte
  
Not Available
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
Not Available
  
Self-Sowing
Yes
  
Yes
  
Attracts
Birds, Butterflies
  
Butterflies
  
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
  
Arthritis, Asthma, Chest Pain, Itchiness, Whooping Cough
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Showy Purposes
  
Beauty Benefits
Good for skin
  
Not Available
  
Edible Uses
Yes
  
Yes
  
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
  
Arthritis, Gallbladder Diseases, Itching, Jaundice, Joint pain, Kidney problems, Liver problems, Metabolic disorders, Sore throat, Upset stomach, Urinary tract problems
  
Part of Plant Used
Flowers, Seeds, Wood
  
Flowers, Root
  
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
  
Air freshner, Can be made into a herbal tea, Cosmetics, Decoration Purposes, Economic Purpose, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for flavoring in Liquors, dairy products, gelatins,puddings, meats, candies, etc., Used for fragrance
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Shade Trees, Street Trees
  
Bedding Plant, Bonsai, Container, Edible, Herb
  
Botanical Name
ROBINIA 'Purple Robe'
  
Purpletop Vervain
  
Common Name
Hybrid Black Locust, Purple Robe Locust
  
Verbena
  
In Hindi
Black Locust Tree
  
verbena
  
In German
Schwarz Locust Tree
  
Eisenkraut
  
In French
Noir Arbre Locust
  
verveine
  
In Spanish
Negro del árbol de la langosta
  
Verbena
  
In Greek
Μαύρο Locust Tree
  
λουίζα
  
In Portuguese
Árvore Locust Preto
  
verbena
  
In Polish
Robinii akacjowej Drzewo
  
werbena
  
In Latin
Locusta arbor Niger
  
Grindelia
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Fabales
  
Lamiales
  
Family
Fabaceae
  
Verbenaceae
  
Genus
Robinia
  
Verbena
  
Clade
Angiosperms, Eudicots, Rosids
  
Not Available
  
Tribe
Robinieae
  
Not Available
  
Subfamily
Faboideae
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Black Locust and Verbena
Season and care of Black Locust and Verbena is important to know. While considering everything about Black Locust and Verbena Care, growing season is an essential factor. Black Locust season is Spring, Summer, Fall and Winter and Verbena season is Spring, Summer, Fall and Winter. The type of soil for Black Locust is Clay, Loam, Sand and for Verbena is Well drained while the PH of soil for Black Locust is Acidic, Neutral, Alkaline and for Verbena is Neutral, Slightly Acidic.
Black Locust and Verbena Physical Information
Black Locust and Verbena physical information is very important for comparison. Black Locust height is 1,524.00 cm and width 1,066.80 cm whereas Verbena height is 6.56 cm and width 10.50 cm. The color specification of Black Locust and Verbena are as follows:
Black Locust flower color: Rose and Violet
Black Locust leaf color: Red, Crimson and Bronze
Verbena flower color: Blue, Dark Purple, Light Purple, Red and White
- Verbena leaf color: Dark Green
Care of Black Locust and Verbena
Care of Black Locust and Verbena include pruning, fertilizers, watering etc. Black Locust pruning is done Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches and Remove dead leaves and Verbena pruning is done Prune for shortening long shoots, Prune if you want to improve plant shape, Prune lower leaves, Prune regularly and Prune to control growth. In summer Black Locust needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Verbena needs Lots of watering and in winter, it needs Average Water.