Life Span
Perennial
Perennial
Type
Tree
Bulb or Corm or Tuber
Origin
Southeastern Asia
Europe, Turkey, Central Asia, Western Asia
Types
Nilambur teak, Adilabad teak
Colchicum cupanii, Colchicum alpinum
Number of Varieties
545
0
40000
👆🏻
Habitat
Hillside, tropical environments
Fields, meadows, Rocky areas, Shaded sites, Woodlands
USDA Hardiness Zone
10-15-9999
0
99
👆🏻
AHS Heat Zone
12-10
-
Sunset Zone
H1, H2
21,22
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
2,740.00 cm7.60 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm7.60 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Ivory
White, Yellow, Purple, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Sandy Brown
-
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Several shades of Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oval
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Summer, Late Summer, Early Fall
Early Spring, Late Summer, Early Fall, Fall, Late Fall, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Divison, Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Water daily during growing season
Do Not over Water, Medium, Needs less watering, Never Over-water, Requires regular watering, Water less during winter
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Less Watering
In Winter
Average Water
Less Watering
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove dead or diseased plant parts, Remove deadheads, Requires very little pruning
Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts, Remove shoots
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in growing season, Less fertilizing
Pests and Diseases
Pests and diseases free
-
Plant Tolerance
-
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single, Double
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Coarse
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Woodpeckers
Bees, Butterflies
Allergy
Eye irritation, Red eyes
Kidney Disease, Low blood pressure, Stomach pain, Toxic, Vomiting
Uses
Aesthetic Uses
Cottage Garden
Landscape Designing
Beauty Benefits
For treating wrinkles, Making cosmetics
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Absorbs greenhouse gases, Nesting sites for birds, Shadow Tree
Air purification, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
Anemia, Inflammation, Swelling
anti-cancer, anti-inflammatory, Diarrhea, Diuretic, Rheumatism
Part of Plant Used
Flowers, Root bark
Flowers, Leaves
Other Uses
Used in construction, Used in pencil industry, Wood is used for making furniture
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Tropical
Alpine, Container, Cutflower, Foundation, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
TECTONA grandis
COLCHICUM
Common Name
East Indian Oak, Teak
Colchicum
In Hindi
सागौन
colchicum
In German
Teak
colchicum
In French
Teak
colchique
In Spanish
Teak
Colchicum
In Greek
Teak
Colchicum
In Portuguese
Teak
Colchicum
In Polish
Teak
Colchicum
In Latin
Teak
Colchicum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Lamiales
Liliales
Family
Verbenaceae
Liliaceae
Genus
Tectona
Colchicum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
Wurmbaeiodeae
Number of Species
5160
1
27800
👆🏻