Origin
China, Japan
North America, United States, Northwestern United States, Alaska, California, Canada
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
Lowland evergreen rainforest
USDA Hardiness Zone
5-9
4-7
Sunset Zone
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Pyramidal
Pyramidal
Flower Color
-
Yellow, Red, Coral
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Blue Green
Green, Dark Green
Leaf Color in Summer
Green, Blue Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Green, Purple, Brown, Bronze
-
Leaf Shape
Acicular
Ovate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
-
Early Spring
Tolerances
-
Maritime exposure, Salt water
Where to Plant?
Ground
Ground
How to Plant?
Budding, Seedlings
Layering, Seedlings
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
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
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
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Leaf spot, Mites, Red blotch
-
Plant Tolerance
Drought
Maritime exposure, Salt water
Fragrant Bark/Stem
Yes
No
Foliage Texture
Fine
Medium
Beauty Benefits
-
Skin Problems
Environmental Uses
Air purification
Air purification, Prevent Soil Erosion, Shadow Tree
Medicinal Uses
-
Anodyne, Appetizer, Astringent
Part of Plant Used
Wood
Flowers, Inner Bark, Sap
Other Uses
-
Used as a dye, used for making charcoal, Used for making informal hedge
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
Screening / Wind Break, Shade Trees
Botanical Name
CRYPTOMERIA japonica
ALNUS rubra
Common Name
Japanese Cedar, Japanese Cryptomeria
Oregon Alder, Red Alder
In Hindi
Japanese Cedar
red alder
In German
der japanischen Zeder
rot-Erle
In French
Cedar japonais
aulne rouge
In Spanish
cedro japonés
aliso rojo
In Greek
Ιαπωνικά Cedar
κόκκινη σκλήθρα
In Portuguese
Cedar japonês
amieiro vermelho
In Polish
japoński cedr
czerwony olcha
In Latin
Italica Cedar
red alnus
Phylum
Tracheophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Family
Cupressaceae
Betulaceae
Clade
-
Angiosperms, Eudicots, Rosids
Importance of Japanese Cedar and Red Alder
Want to have the most appropriate plant for your garden? You might want to know the importance of Japanese Cedar and Red Alder. Basically, these two plants vary in many aspects. Compare Japanese Cedar and Red Alder 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 Red Alder is Anodyne, Appetizer and Astringent. Japanese Cedar has beauty benefits as follows: while Red Alder has beauty benefits as follows: .
Compare Facts of Japanese Cedar vs Red Alder
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 Red Alder 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 Red Alder have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Japanese Cedar has no showy fruits and Red Alder has showy fruits. Also Japanese Cedar is not flowering and Red Alder is not flowering . You can compare Japanese Cedar and Red Alder facts and facts of other plants too.