Life Span
Perennial
Perennial
Origin
Japan
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
Types
Korean Stewartia – S. koreana
Silky Stewartia – S. malacodendron
Tall Stewartia – S. monadelpha
Mountain Stewartia – S. ovata
Japanese Stewartia – S. pseudocamellia
Not Available
Number of Varieties
Not Available
Habitat
Loamy soils, Well Drained
Cropland, Farms, gardens
USDA Hardiness Zone
5-8
Not Available
AHS Heat Zone
8-1
Not Available
Sunset Zone
4, 5, 6, 14, 15, 16, 17, 20, 21
A1, A2, A3, H1, H2, 1a, 1b, 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
Oval or Rounded
Upright/Erect
Flower Color
White
White, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Not Available
Leaf Color in Spring
Light Green
Not Available
Leaf Color in Summer
Green, Dark Green
Green, Gray Green
Leaf Color in Fall
Yellow, Red, Orange
Green, Gray Green, Yellow green
Leaf Color in Winter
Not Available
Not Available
Plant Season
Spring, Summer, Fall, Winter
Not Available
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Late Spring, Early Summer
Tolerances
Not Available
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings, Sets
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Does not require lot of watering
Keep the ground moist but not water-logged, Requires a lot of watering, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
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
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Not Available
Not Available
Allergy
Not Available
no allergic reactions
Aesthetic Uses
Beautification
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Not Available
Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure
Part of Plant Used
Leaves, Wood
Whole plant
Other Uses
Not Available
Culinary use
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Foundation, Mixed Border, Shade Trees, Street Trees
Edible, Herb / Vegetable
Botanical Name
STEWARTIA pseudocamellia
ALLIUM cepa 'Burgundy'
Common Name
Japanese Stewartia
Garden Onion, Red Onion
In Hindi
Japanese Stewartia
लाल प्याज
In German
japanische Stewartia
Rote Zwiebel
In French
japanische Stewartia
Oignon rouge
In Spanish
Stewartia japonesa
Cebolla roja
In Greek
Japanese Stewartia
Κόκκινο κρεμμύδι
In Portuguese
Stewartia japonês
Cebola vermelha
In Polish
japoński Stewartia
Czerwona cebula
In Latin
Stewartia Italica
Red Cepa
Phylum
Tracheophyta
Magnoliophyta
Class
Not Available
Liliopsida
Family
Theaceae
Liliaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Not Available
Not Available
Subfamily
Not Available
Allioideae
Number of Species
Not Available
Importance of Japanese Stewartia and Red Onion
Want to have the most appropriate plant for your garden? You might want to know the importance of Japanese Stewartia and Red Onion. Basically, these two plants vary in many aspects. Compare Japanese Stewartia and Red Onion 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 Stewartia is Not Available whereas of Red Onion is Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic and High blood pressure. Japanese Stewartia has beauty benefits as follows: Not Available while Red Onion has beauty benefits as follows: Not Available.
Compare Facts of Japanese Stewartia vs Red Onion
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 Stewartia vs Red Onion 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 Stewartia are Not Available whereas of Red Onion have no allergic reactions respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Japanese Stewartia has no showy fruits and Red Onion has no showy fruits. Also Japanese Stewartia is not flowering and Red Onion is not flowering . You can compare Japanese Stewartia and Red Onion facts and facts of other plants too.