Life Span
Annual and Perennial
Perennial
Type
Tree
Palm or Cycad
Origin
Western United States, California, Mexico
United States, Southeastern United States
Types
Calocedrus decurrens
Rhapidophyllum hystrix
Number of Varieties
115
0
40000
👆🏻
Habitat
low mountains, Mountain tops, Subtropical climates, Temperate Regions
Cold Regions, Subtropical climates
USDA Hardiness Zone
5-86-10
0
99
👆🏻
AHS Heat Zone
8-1
12-6
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
H1, H2, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
2,130.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White, Light Yellow, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown
Dark Red, Brown, Sienna
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Green
Dark Green
Shape
Leaf Shape
Pinnate
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade, Full Shade
Growth Rate
Slow
Very Slow
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
-
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Drought, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering, Water occasionally
Needs small amount of water
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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade, Full Shade
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
Insects
Red blotch
Plant Tolerance
Drought
Cold climate, Frost
Flowers
-
Insignificant
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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Rabbits, Small mammals
Allergy
-
drowsiness, Scratches
Uses
Aesthetic Uses
Showy Purposes
bank hedging, Ornamental use
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Ethnobotanic
Plant Benefits
Medicinal Uses
Stomach pain
Aging, Frostbite
Part of Plant Used
Bark, Leaves
Leaves
Other Uses
Making Perfumes, Used in pencil industry
Application in Handicrafts, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees, Street Trees
Feature Plant, Foundation, Mixed Border, Tropical
Botanical Name
CALOCEDRUS decurrens
RHAPIDOPHYLLUM hystrix
Common Name
Incense Cedar
Needle Palm, Porcupine plant
In Hindi
Incense Cedar
सुई ताड़
In German
Zeder
Nadel -Palme
In French
Encens Cedar
palmier aiguille
In Spanish
cedro de incienso
palmera aguja
In Greek
θυμίαμα Κέδρος
βελόνα φοίνικα
In Portuguese
cedro de incenso
palmeira agulha
In Polish
kadzidło Cedar
Igła palma
In Latin
incensum Cedar
acus palma
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Arecales
Family
Cupressaceae
Arecaceae
Genus
Calocedrus
Rhapidophyllum
Clade
-
Angiosperms, Commelinids, Monocots
Tribe
-
Corypheae
Subfamily
-
Coryphoideae
Number of Species
5010
1
27800
👆🏻