Life Span
Annual and Perennial
Perennial
Type
Tender Perennial
Vegetable
Origin
Southern Europe, Mediterranean
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
Types
Erysimum cheiri
White Spanish
Gladalan White
Habitat
gardens, Grassland, Prairies
Cropland, Farms, gardens
USDA Hardiness Zone
7-9
-9999
Sunset Zone
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Mat-forming
Upright/Erect
Flower Color
Blue, Lavender
White, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Gray Green
Green
Leaf Color in Summer
Gray Green
Green, Gray Green
Leaf Color in Fall
Gray Green
Green, Gray Green, Yellow green
Leaf Color in Winter
Light Green
-
Plant Season
Spring, Summer, Fall, Winter
-
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Late Spring, Early Summer
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Seedlings, Sets
Plant Maintenance
Medium
Medium
Watering Requirements
Allow soil to be completely dry in between waterings, Water Deeply, Water less during winter
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
Neutral, Alkaline
Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Do not prune during shooting season, Prune if you want to improve plant shape, Prune prior to new growth, Remove deadheads
Dispose of diseased portions, Prune after flowering
Fertilizers
No fertilizers needed
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, Fertilize the soil before planting
Pests and Diseases
fungus, Insects, Red blotch
Aphids, Downy mildew, Leaf rust, Slugs, Soft scales
Plant Tolerance
Drought
Humidity, Shade areas, Shallow soil
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Bees, Birds, Butterflies
Aphids, Insects, Snails
Allergy
Skin irritation
Eye irritation, Gastric, Oral Allergy
Aesthetic Uses
Beautification, Showy Purposes
-
Beauty Benefits
-
Anti-ageing, Blackheads, Good for the Scalp, Reduce Bruises
Environmental Uses
Air purification
Air purification, Indoor Air Purification, Insect Repellent
Medicinal Uses
-
Analgesic, Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure, Respiratory Disorders, Rheumatism
Part of Plant Used
Whole plant
Whole plant
Other Uses
Showy Purposes
Animal Feed, Culinary use, Oil is used for aromatherapy, Sauces
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Edible, Herb / Vegetable
Botanical Name
ERYSIMUM linifolium
ALLIUM cepa 'White Ebenezer'
Common Name
Wallflower
Garden Onion, White Onion
In Hindi
wallflower
प्याज
In German
Goldlack
Zwiebel
In French
giroflée and ravenelle
Oignon
In Spanish
Alhelí
Cebolla
In Greek
Μη χορεύων θεατής χορού
Κρεμμύδι
In Portuguese
goivo-amarelo
Cebola
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Brassicales
Asparagales
Family
Brassicaceae
Liliaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Importance of Wallflower and White Onion
Want to have the most appropriate plant for your garden? You might want to know the importance of Wallflower and White Onion. Basically, these two plants vary in many aspects. Compare Wallflower and White 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 Wallflower is whereas of White Onion is Analgesic, Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure, Respiratory Disorders and Rheumatism. Wallflower has beauty benefits as follows: while White Onion has beauty benefits as follows: .
Compare Facts of Wallflower vs White 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 Wallflower vs White 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 Wallflower are Skin irritation whereas of White Onion have Eye irritation, Gastric and Oral Allergy respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Wallflower has no showy fruits and White Onion has no showy fruits. Also Wallflower is not flowering and White Onion is not flowering . You can compare Wallflower and White Onion facts and facts of other plants too.