Life Span
Perennial
Annual and Perennial
Type
Perennial
Tree
Origin
-
Western United States, California, Mexico
Types
Kniphofia uvaria
Calocedrus decurrens
Number of Varieties
701
0
40000
👆🏻
Habitat
Damp Places, Marshy ground
low mountains, Mountain tops, Subtropical climates, Temperate Regions
USDA Hardiness Zone
6-95-8
0
99
👆🏻
AHS Heat Zone
9-4
8-1
Sunset Zone
2a, 2b, 3a, 3b, 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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
45.70 cm2,130.00 cm
0
3900
👆🏻
Minimum Width
50.80 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Orange, Pink
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Sandy Brown
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Blue Green, Gray Green, Light Yellow
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Linear
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Divison, Seedlings
Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs more water during establishment, Water Deeply, Water in morning to avoid prompting diseases, Water in the early morning hours
Needs less watering, Water occasionally
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
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
No fertilizers needed
Pests and Diseases
Onion thrips, Red blotch, Root rot
Insects
Plant Tolerance
Drought, Moisture
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Snails
Birds
Allergy
-
-
Uses
Aesthetic Uses
Borders, Cottage Garden, Ground Cover
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Stomach pain
Part of Plant Used
-
Bark, Leaves
Other Uses
-
Making Perfumes, Used in pencil industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden, Wall
Screening / Wind Break, Shade Trees, Street Trees
Botanical Name
KNIPHOFIA 'Border Ballet'
CALOCEDRUS decurrens
Common Name
Tritoma, Wisley Blue Spring Starflower, Wisley Blue Springstar
Incense Cedar
In Hindi
Tritoma
Incense Cedar
In German
Tritoma
Zeder
In French
Tritoma
Encens Cedar
In Spanish
tritoma
cedro de incienso
In Greek
tritoma
θυμίαμα Κέδρος
In Portuguese
Tritoma
cedro de incenso
In Polish
Tritoma
kadzidło Cedar
In Latin
Trytoma
incensum Cedar
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Pinopsida
Order
Asparagales
Pinales
Family
Liliaceae
Cupressaceae
Genus
Kniphofia
Calocedrus
Clade
Angiosperms, Monocots
-
Tribe
-
-
Subfamily
-
-
Number of Species
7250
1
27800
👆🏻