Life Span
Perennial
Annual
Type
Shrub
Tree
Origin
China, Japan
Northeastern United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
Types
-
Tree
Number of Varieties
3015
0
40000
👆🏻
Habitat
Well Drained
Hills, Woods
USDA Hardiness Zone
6-93-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
90.00 cm-
0
3900
👆🏻
Minimum Width
60.00 cm6.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet
Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
-
Red, Brown
Leaf Color in Spring
Gray Green
Light Green
Leaf Color in Summer
Gray Green
Green, Light Green, Chartreuse, Dark Green, Yellow green
Leaf Color in Fall
Gray Green
Light Yellow
Leaf Color in Winter
-
-
Shape
Leaf Shape
Rhomboid
Oblong or Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Summer
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Summer, Early Fall
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Salt
Where to Plant?
Ground, Pot
Ground
How to Plant?
Cuttings, Rooted stem cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water Deeply
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
bees, Red blotch, Whiteflies
Red blotch
Plant Tolerance
Drought, Drought and Wet Site, Variety of soil types
Drought
Flowers
Showy
Insignificant
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
Butterflies
-
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Ornamental use, Showy Purposes
Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Antiseptic, cathartic, Cough, Indigestion
Part of Plant Used
-
Leaves, Seeds, Wood
Other Uses
Used as Ornamental plant
Animal Feed, Roasted seed is used as a coffee substitute, Used as Ornamental plant, Used for making wood alcohol, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Foundation, Mixed Border
Feature Plant, Shade Trees, Street Trees
Botanical Name
CARYOPTERIS incana
GLEDITSIA triacanthos f. inermis
Common Name
bluebeard
you shu
Thornless Honeylocust
In Hindi
Bluebeard
thornless honeylocust
In German
Blaubart
thornless honeylocust
In French
Bluebeard
thornless Honeylocust
In Spanish
Barba Azul
honeylocust sin espinas
In Greek
Κυανοπώγωνα
thornless honeylocust
In Portuguese
Barba Azul
honeylocust thornless
In Polish
Sinobrody
thornless honeylocust
In Latin
Bluebeard
thornless honeylocust
Kingdom
Plantae
Plantae
Phylum
Streptophyta
Tracheophyta
Class
-
Magnoliopsida
Order
Lamiales
Fabales
Family
Verbenaceae
Fabaceae
Genus
Caryopteris
Gleditsia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
720
1
27800
👆🏻