Life Span
Perennial
Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Japan
Types
Not available
Korean Stewartia – S. koreana
Silky Stewartia – S. malacodendron
Tall Stewartia – S. monadelpha
Mountain Stewartia – S. ovata
Japanese Stewartia – S. pseudocamellia
Habitat
Lowland evergreen rainforest
Loamy soils, Well Drained
USDA Hardiness Zone
4-7
5-8
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
4, 5, 6, 14, 15, 16, 17, 20, 21
Habit
Pyramidal
Oval or Rounded
Flower Color
Yellow, Red, Coral
White
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Light Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Dark Green
Yellow, Red, Orange
Leaf Color in Winter
Not Available
Not Available
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Summer, Summer
Tolerances
Maritime exposure, Salt water
Not Available
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Does not require lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Average
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, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Not Available
Red blotch
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Not Available
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Insects, Not Available
Not Available
Allergy
Not Available
Not Available
Aesthetic Uses
Not Used For Aesthetic Purpose
Beautification
Beauty Benefits
Skin Problems
Not Available
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Medicinal Uses
Anodyne, Appetizer, Astringent
Not Available
Part of Plant Used
Flowers, Inner Bark, Sap
Leaves, Wood
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Not Available
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Feature Plant, Foundation, Mixed Border, Shade Trees, Street Trees
Botanical Name
ALNUS rubra
STEWARTIA pseudocamellia
Common Name
Oregon Alder, Red Alder
Japanese Stewartia
In Hindi
red alder
Japanese Stewartia
In German
rot-Erle
japanische Stewartia
In French
aulne rouge
japanische Stewartia
In Spanish
aliso rojo
Stewartia japonesa
In Greek
κόκκινη σκλήθρα
Japanese Stewartia
In Portuguese
amieiro vermelho
Stewartia japonês
In Polish
czerwony olcha
japoński Stewartia
In Latin
red alnus
Stewartia Italica
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Not Available
Family
Betulaceae
Theaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Importance of Red Alder and Japanese Stewartia
Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Japanese Stewartia. Basically, these two plants vary in many aspects. Compare Red Alder and Japanese Stewartia 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 Red Alder is Anodyne, Appetizer and Astringent whereas of Japanese Stewartia is Not Available. Red Alder has beauty benefits as follows: Skin Problems while Japanese Stewartia has beauty benefits as follows: Skin Problems.
Compare Facts of Red Alder vs Japanese Stewartia
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 Red Alder vs Japanese Stewartia 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 Red Alder are Not Available whereas of Japanese Stewartia have Not Available respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and Japanese Stewartia has no showy fruits. Also Red Alder is not flowering and Japanese Stewartia is not flowering . You can compare Red Alder and Japanese Stewartia facts and facts of other plants too.