Life Span
Annual and Perennial
Annual and Perennial
Type
Tree
Perennial
Origin
Western United States, California, Mexico
Europe, Northern Europe, Western Europe, United Kingdom
Types
Calocedrus decurrens
M. v. brevipetala
M. v. collina
M. v. frozen
M. v. grandiflora
M. v. paui
M. v. verna
M. v. japonica
Number of Varieties
17
0
40000
👆🏻
Habitat
low mountains, Mountain tops, Subtropical climates, Temperate Regions
gardens, Grassland, Prairies, Suburban areas, Tropical regions
USDA Hardiness Zone
5-84-7
0
99
👆🏻
AHS Heat Zone
8-1
8-1
Sunset Zone
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
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Mat-forming
Plant Size
Minimum Height
2,130.00 cm7.60 cm
0
3900
👆🏻
Minimum Width
180.00 cm20.30 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White
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
Green
Light Green
Shape
Leaf Shape
Pinnate
Tiny
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
-
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Stem Planting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water occasionally
Keep ground moist, Never Over-water, Requires watering in the growing season, Water more in summer
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
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves, Remove deadheads, Requires very little pruning
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Insects
Fungal Diseases
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
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Beautification
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Stomach pain
Burns, Thyroid problems, tuberculosis
Part of Plant Used
Bark, Leaves
Flowers, Leaves
Other Uses
Making Perfumes, Used in pencil industry
Culinary use, Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees, Street Trees
Alpine, Container, Edging, Groundcover, Lawns and Turf, Mixed Border, Rock Garden, Wall
Botanical Name
CALOCEDRUS decurrens
MINUARTIA verna
Common Name
Incense Cedar
Irish Moss
In Hindi
Incense Cedar
आयरिश काई
In German
Zeder
Irish Moss
In French
Encens Cedar
Irish Moss
In Spanish
cedro de incienso
musgo de irlanda
In Greek
θυμίαμα Κέδρος
Irish Moss
In Portuguese
cedro de incenso
Moss irlandês
In Polish
kadzidło Cedar
mech irlandzki
In Latin
incensum Cedar
Irish Moss
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Pinopsida
-
Order
Pinales
Caryophyllales
Family
Cupressaceae
Caryophyllaceae
Genus
Calocedrus
Minuartia
Clade
-
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
5050
1
27800
👆🏻