Life Span
Perennial
Perennial
Type
Shrub
Perennial
Origin
China, Japan
-
Types
-
'Bees' Sunset, Buttercup, Nobilis
Number of Varieties
3070
0
40000
👆🏻
Habitat
Well Drained
Damp shores, Marshy ground
USDA Hardiness Zone
6-96-9
0
99
👆🏻
AHS Heat Zone
9-1
10-5
Sunset Zone
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
90.00 cm111.80 cm
0
3900
👆🏻
Minimum Width
60.00 cm71.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet
Orange, Orange Red
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Gray Green
Green, Gray Green
Leaf Color in Summer
Gray Green
Gray Green
Leaf Color in Fall
Gray Green
Gray Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Rhomboid
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
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 Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Cuttings, Rooted stem cutting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water Deeply
occasional watering once established, 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
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial 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
✔
✘
✔
✘
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
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Ornamental use, Showy Purposes
Showy Purposes
Beauty Benefits
-
Improve skin condition, Skin cleanser, Treatment of Dark Spots
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Whole plant
Other Uses
Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Foundation, Mixed Border
Cutflower, Feature Plant, Mixed Border, Rock Garden, Wall
Botanical Name
CARYOPTERIS incana
KNIPHOFIA 'Alcazar'
Common Name
bluebeard
you shu
Red Hot Poker
In Hindi
Bluebeard
Red Hot Poker
In German
Blaubart
Red Hot Poker
In French
Bluebeard
Red Hot Poker
In Spanish
Barba Azul
Red Hot Poker
In Greek
Κυανοπώγωνα
Red Hot Poker
In Portuguese
Barba Azul
Red Hot Pôquer
In Polish
Sinobrody
Red Hot Poker
In Latin
Bluebeard
Hot Rubrum Poker
Kingdom
Plantae
Plantae
Phylum
Streptophyta
Magnoliophyta
Class
-
Liliopsida
Order
Lamiales
Liliales
Family
Verbenaceae
Liliaceae
Genus
Caryopteris
Kniphofia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
Asphodeloideae
Number of Species
772
1
27800
👆🏻