Life Span
Perennial
Annual
Type
Tree
Flowering Plants, Shrubs
Origin
-
-
Types
Honey Locust
African or American Marigolds, French Marigolds, Mule Marigolds
Number of Varieties
1050
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Roadsides, wastelands
USDA Hardiness Zone
5-89-11
0
99
👆🏻
AHS Heat Zone
9-3
12-1
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, H1, H2, 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
Upright/Erect
Plant Size
Minimum Height
1,524.00 cm40.00 cm
0
3900
👆🏻
Minimum Width
1,066.80 cm50.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Rose, Violet
Orange, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
-
Leaf Color in Spring
Red, Crimson, Bronze
Green
Leaf Color in Summer
Green, Blue Green
Dark Green
Leaf Color in Fall
Yellow green
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Pinnate
Toothed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Fall, Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Part sun
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Loamy, Sandy, Well drained
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Slightly Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Early Fall, Early Summer, Fall, Late Fall, Late Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Container, 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
Allow soil to be completely dry in between waterings, Form a Soil ring to water efficiently, Keep the ground moist but not water-logged, Water in morning to avoid prompting diseases, Water when soil is dry
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 Alkaline
Soil Type
Clay, Loam, Sand
Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Part sun
Pruning
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune ocassionally, Remove dead or diseased plant parts, Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Alternaria Leaf Spot, Bacterial leaf spot, Damping-off, Gray mold, Powdery mildew, Root rot
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Butterflies
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
Asthma, Eye irritation, Red eyes, Runny nose, Throat itching, Watery eyes
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
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
Burns, constipation, Inflammation, Upset stomach, Wounds
Part of Plant Used
Flowers, Seeds, Wood
Flowers, Seeds
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Can be made into a herbal tea, Decoration Purposes, Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Bedding Plant, Edging, Foundation, Houseplant, Mixed Border
Botanical Name
ROBINIA 'Purple Robe'
TAGETES 'Cottage Red'
Common Name
Hybrid Black Locust, Purple Robe Locust
Marigold
In Hindi
Black Locust Tree
गेंदा
In German
Schwarz Locust Tree
Ringelblume
In French
Noir Arbre Locust
Souci
In Spanish
Negro del árbol de la langosta
Caléndula
In Greek
Μαύρο Locust Tree
κατιφές
In Portuguese
Árvore Locust Preto
Malmequer
In Polish
Robinii akacjowej Drzewo
Nogietek
In Latin
Locusta arbor Niger
Caltha
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Asterales
Family
Fabaceae
Asteraceae
Genus
Robinia
Tagetes
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
Robinieae
-
Subfamily
Faboideae
-
Number of Species
2550
1
27800
👆🏻