Origin
China, Japan
Europe
Types
Cryptomeria japonica 'Cristata'
Cryptomeria japonica 'Dacrydioides'
Cryptomeria japonica 'Spiralis'
Cryptomeria japonica 'Bandai Sugi'
Cryptomeria japonica 'Black Dragon'
-
Habitat
Hills, low mountains, Mountain Slopes, Mountain tops, Mountains
dry rocky watercourses
USDA Hardiness Zone
5-9
3-9
Sunset Zone
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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Pyramidal
Upright/Erect
Flower Color
-
Blue Violet, Lavender, Purple, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green, Brown
Leaf Color in Spring
Green, Blue Green
Green, Sea Green
Leaf Color in Summer
Green, Blue Green
Green, Sea Green
Leaf Color in Fall
Green
Green, Sea Green
Leaf Color in Winter
Green, Purple, Brown, Bronze
Light Green
Leaf Shape
Acicular
Lanceolate to elliptical
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
-
Spring, Late Spring, Early Summer
Where to Plant?
Ground
Container, Ground
How to Plant?
Budding, Seedlings
Rhizome division
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Do not water frequently
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Leaf spot, Mites, Red blotch
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
Plant Tolerance
Drought
Drought
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Fine
Coarse
Allergy
Hay fever
Gastric disturbances, Skin irritation
Aesthetic Uses
-
Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Juice of fresh root used for treatment of dropsy
Part of Plant Used
Wood
Root
Other Uses
-
Making Perfumes, Used as a flavouring in food
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Foundation, Screening / Wind Break, Shade Trees, Topiary / Bonsai / Espalier
Cutflower, Feature Plant, Mixed Border
Botanical Name
CRYPTOMERIA japonica
Iris germanica
Common Name
Japanese Cedar, Japanese Cryptomeria
German Iris
In Hindi
Japanese Cedar
German Iris
In German
der japanischen Zeder
German Iris
In French
Cedar japonais
German Iris
In Spanish
cedro japonés
German Iris
In Greek
Ιαπωνικά Cedar
German Iris
In Portuguese
Cedar japonês
German Iris
In Polish
japoński cedr
German Iris
In Latin
Italica Cedar
German Iris
Phylum
Tracheophyta
Magnoliophyta
Class
Pinopsida
Liliopsida
Order
Pinales
Asparagales
Family
Cupressaceae
Iridaceae
Clade
-
Angiosperms, Monocots
Importance of Japanese Cedar and German Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Japanese Cedar and German Iris. Basically, these two plants vary in many aspects. Compare Japanese Cedar and German Iris as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Japanese Cedar is whereas of German Iris is Juice of fresh root used for treatment of dropsy. Japanese Cedar has beauty benefits as follows: while German Iris has beauty benefits as follows: .
Compare Facts of Japanese Cedar vs German Iris
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Japanese Cedar vs German Iris and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Japanese Cedar are Hay fever whereas of German Iris have Gastric disturbances and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Japanese Cedar has no showy fruits and German Iris has no showy fruits. Also Japanese Cedar is not flowering and German Iris is flowering. You can compare Japanese Cedar and German Iris facts and facts of other plants too.