Life Span
Perennial
Perennial
Type
Vegetable
Tree
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
Southeastern Asia
Types
-
Nilambur teak, Adilabad teak
Number of Varieties
105
0
40000
👆🏻
Habitat
Cropland, Farms, gardens
Hillside, tropical environments
USDA Hardiness Zone
-999910-15
0
99
👆🏻
AHS Heat Zone
-
12-10
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
H1, H2
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
60.00 cm2,740.00 cm
0
3900
👆🏻
Minimum Width
10.20 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow green
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan, Sandy Brown
Leaf Color in Spring
-
Green, Light Green
Leaf Color in Summer
Green, Gray Green
Green
Leaf Color in Fall
Green, Gray Green, Yellow green
Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Linear
Oval
Thorns
✔
✘
✔
✘
Plant Season
-
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Sets
Seedlings, Transplanting
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
Water daily during growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic, 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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead or diseased plant parts, Remove deadheads, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Pests and diseases free
Plant Tolerance
Drought
-
Flowers
Showy
Showy
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
-
Birds, Woodpeckers
Allergy
-
Eye irritation, Red eyes
Uses
Aesthetic Uses
-
Cottage Garden
Beauty Benefits
-
For treating wrinkles, Making cosmetics
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Absorbs greenhouse gases, Nesting sites for birds, Shadow Tree
Plant Benefits
Medicinal Uses
Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure
Anemia, Inflammation, Swelling
Part of Plant Used
Whole plant
Flowers, Root bark
Other Uses
Culinary use
Used in construction, Used in pencil industry, Wood is used for making furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb / Vegetable
Feature Plant, Shade Trees, Tropical
Botanical Name
ALLIUM cepa 'Burgundy'
TECTONA grandis
Common Name
Garden Onion, Red Onion
East Indian Oak, Teak
In Hindi
लाल प्याज
सागौन
In German
Rote Zwiebel
Teak
In French
Oignon rouge
Teak
In Spanish
Cebolla roja
Teak
In Greek
Κόκκινο κρεμμύδι
Teak
In Portuguese
Cebola vermelha
Teak
In Polish
Czerwona cebula
Teak
In Latin
Red Cepa
Teak
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Liliales
Lamiales
Family
Liliaceae
Verbenaceae
Genus
Allium
Tectona
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Allioideae
-
Number of Species
1005
1
27800
👆🏻