Life Span
Perennial
Perennial
Type
Shrub
Cactus or Succulent, Tree
Origin
China, Japan
Southwestern United States, Mexico
Types
-
-
Number of Varieties
3040
0
40000
👆🏻
Habitat
Well Drained
Desert, Dry areas, Rocky areas, Sandy areas
USDA Hardiness Zone
6-96-10
0
99
👆🏻
AHS Heat Zone
9-1
12-7
Sunset Zone
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
90.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet
White, Ivory
Flower Color Modifier
-
-
Fruit Color
-
Light Green
Leaf Color in Spring
Gray Green
Gray Green, Dark Green
Leaf Color in Summer
Gray Green
Gray Green, Dark Green
Leaf Color in Fall
Gray Green
Gray Green, Dark Green
Leaf Color in Winter
-
Olive, Gray Green, Dark Green
Shape
Leaf Shape
Rhomboid
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Very Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Summer, Early Fall
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Cuttings, Rooted stem cutting
Leaf Cutting, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water Deeply
Allow soil to be completely dry in between waterings, Do not water frequently
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, Sand
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, No fertilizers needed
Pests and Diseases
bees, Red blotch, Whiteflies
Brown Spots, Red blotch
Plant Tolerance
Drought, Drought and Wet Site, Variety of soil types
Drought, Dry Conditions, Dry soil, Heat Tolerance, Rocky Soil, Sun
Flowers
Showy
Showy
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
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
-
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Ornamental use, Showy Purposes
Decorating walls
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
-
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Foundation, Mixed Border
Feature Plant, Rock Garden, Wall
Botanical Name
CARYOPTERIS incana
YUCCA brevifolia
Common Name
bluebeard
you shu
yucca palm
tree yucca
palm tree yucca
In Hindi
Bluebeard
Joshua Tree
In German
Blaubart
Joshua Tree
In French
Bluebeard
Joshua Tree
In Spanish
Barba Azul
Árbol de Joshua
In Greek
Κυανοπώγωνα
Joshua Tree
In Portuguese
Barba Azul
Joshua Tree
In Polish
Sinobrody
Joshua Tree
In Latin
Bluebeard
Joshua ligno
Kingdom
Plantae
Plantae
Phylum
Streptophyta
Tracheophyta
Class
-
Magnoliopsida
Order
Lamiales
Asparagales
Family
Verbenaceae
Agavaceae
Genus
Caryopteris
Yucca
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
-
Number of Species
750
1
27800
👆🏻