Life Span
Perennial
-
Type
Perennial
Tree
Origin
Southeastern United States, South-Central United States
China, Japan
Types
Apricot Queen, August Flame, Autumn Fire
Cryptomeria japonica 'Cristata'
Cryptomeria japonica 'Dacrydioides'
Cryptomeria japonica 'Spiralis'
Cryptomeria japonica 'Bandai Sugi'
Cryptomeria japonica 'Black Dragon'
Number of Varieties
815
0
40000
👆🏻
Habitat
Fields, marshes, Swamps
Hills, low mountains, Mountain Slopes, Mountain tops, Mountains
USDA Hardiness Zone
6-115-9
0
99
👆🏻
AHS Heat Zone
-
9-4
Sunset Zone
H1, H2, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Pyramidal
Plant Size
Minimum Height
60.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Orange, Dark Red, Orange Red, Copper, Chocolate, Black
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Light Green
Green, Purple, Brown, Bronze
Shape
Leaf Shape
Long Linear
Acicular
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Spring, Late Spring
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
From Rhizomes, Seedlings
Budding, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not let dry out between waterings, Needs Very high moisture
Average Water Needs, Do Not over Water, Do not water frequently
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
Clay, Loam
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
organic fertlizers
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
Mosaic potyvirus
Leaf spot, Mites, Red blotch
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
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
-
Allergy
Poisonous to grazing animals
Hay fever
Uses
Aesthetic Uses
Bog Garden, Water gardening
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Sedative
-
Part of Plant Used
Flowers
Wood
Other Uses
Oil is used for aromatherapy
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Water Gardens, Wildflower
Feature Plant, Foundation, Screening / Wind Break, Shade Trees, Topiary / Bonsai / Espalier
Botanical Name
IRIS fulva
CRYPTOMERIA japonica
Common Name
Copper iris
Japanese Cedar, Japanese Cryptomeria
In Hindi
Copper Iris
Japanese Cedar
In German
Copper Iris
der japanischen Zeder
In French
Copper Iris
Cedar japonais
In Spanish
Cobre Iris
cedro japonés
In Greek
χαλκός Iris
Ιαπωνικά Cedar
In Portuguese
Copper Iris
Cedar japonês
In Polish
Miedź Iris
japoński cedr
In Latin
Iris Copper
Italica Cedar
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Pinopsida
Order
Liliales
Pinales
Family
Iridaceae
Cupressaceae
Genus
Iris
Cyptomeria
Clade
Angiosperms, Monocots
-
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
25050
1
27800
👆🏻