Life Span
Perennial
Perennial
Type
Vegetable
Perennial
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Types
White Spanish
Gladalan White
-
Number of Varieties
152
0
40000
👆🏻
Habitat
Cropland, Farms, gardens
gardens, Hardwood forests
USDA Hardiness Zone
-99995-7
0
99
👆🏻
AHS Heat Zone
-
7-5
Sunset Zone
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
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
60.00 cm15.20 cm
0
3900
👆🏻
Minimum Width
10.20 cm12.70 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow green
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Light Green
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green, Gray Green
Green, Gray Green
Leaf Color in Fall
Green, Gray Green, Yellow green
Green, Gray Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Linear
Butterfly shaped
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Seedlings, Sets
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires a lot of watering, Water twice a day in the initial period
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Dispose of diseased portions, Prune after flowering
Remove deadheads, Requires very little pruning
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, Fertilize the soil before planting
No fertilizers needed
Pests and Diseases
Aphids, Downy mildew, Leaf rust, Slugs, Soft scales
Pests and diseases free, Red blotch
Plant Tolerance
Humidity, Shade areas, Shallow soil
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Insects, Snails
Bees, Butterflies
Allergy
Eye irritation, Gastric, Oral Allergy
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Anti-ageing, Blackheads, Good for the Scalp, Reduce Bruises
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Indoor Air Purification, Insect Repellent
Air purification
Plant Benefits
Medicinal Uses
Analgesic, Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure, Respiratory Disorders, Rheumatism
Cancer, Diuretic
Part of Plant Used
Whole plant
Flowers, Root
Other Uses
Animal Feed, Culinary use, Oil is used for aromatherapy, Sauces
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb / Vegetable
Feature Plant, Groundcover
Botanical Name
ALLIUM cepa 'White Ebenezer'
JEFFERSONIA diphylla
Common Name
Garden Onion, White Onion
-
In Hindi
प्याज
Twinleaf
In German
Zwiebel
Twinleaf
In French
Oignon
Twinleaf
In Spanish
Cebolla
Twinleaf
In Greek
Κρεμμύδι
Twinleaf
In Portuguese
Cebola
Twinleaf
In Polish
Cebula
Twinleaf
In Latin
cepa
Twinleaf
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Ranunculales
Family
Liliaceae
Berberidaceae
Genus
Allium
Jeffersonia
Clade
Angiosperms, Monocots
Angiosperms, Eudicots
Tribe
Allieae
-
Subfamily
Allioideae
-
Number of Species
7502
1
27800
👆🏻