Life Span
Perennial
Annual and Perennial
Type
Perennial
Tree
Origin
World, Pandemic, North America, Europe, Africa, Asia
Western United States, California, Mexico
Types
-
Calocedrus decurrens
Number of Varieties
301
0
40000
👆🏻
Habitat
Bluffs, Sandy stream banks, Wooded slopes
low mountains, Mountain tops, Subtropical climates, Temperate Regions
USDA Hardiness Zone
4-105-8
0
99
👆🏻
AHS Heat Zone
10-1
8-1
Sunset Zone
2b, 3a, 3b, 4, 5, 6
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
10.20 cm2,130.00 cm
0
3900
👆🏻
Minimum Width
15.20 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple, Lavender, Blue Violet
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Sandy Brown
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Long 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, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium, Requires watering in the growing season
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, Alkaline
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
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
No fertilizers needed
Pests and Diseases
Red blotch
Insects
Plant Tolerance
Drought
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
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Insects
Birds
Allergy
Skin irritation
-
Uses
Aesthetic Uses
Beautification, Ground Cover, Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Liver problems, Skin Disorders, Treatment of ulcers
Stomach pain
Part of Plant Used
Flowers, Leaves
Bark, Leaves
Other Uses
Employed in herbal medicine, Used as a spice
Making Perfumes, Used in pencil industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Screening / Wind Break, Shade Trees, Street Trees
Botanical Name
IRIS cristata
CALOCEDRUS decurrens
Common Name
Crested Iris
Incense Cedar
In Hindi
कलगी आइरिस
Incense Cedar
In German
Crested Iris
Zeder
In French
Crested Iris
Encens Cedar
In Spanish
Crested Iris
cedro de incienso
In Greek
Crested Iris
θυμίαμα Κέδρος
In Portuguese
Crested Iris
cedro de incenso
In Polish
Czubaty Iris
kadzidło Cedar
In Latin
iubatum Iris
incensum Cedar
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
Liliopsida
Pinopsida
Order
Asparagales
Pinales
Family
Iridaceae
Cupressaceae
Genus
Iris
Calocedrus
Clade
Angiosperms, Monocots
-
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
21050
1
27800
👆🏻