Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Needled or Scaled Evergreen
Origin
Europe, Turkey, Central Asia, Western Asia
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, Canada
Types
Colchicum cupanii, Colchicum alpinum
Eastern White Cedar, Northern White Cedar, Arborvitae
Number of Varieties
4512
0
40000
👆🏻
Habitat
Fields, meadows, Rocky areas, Shaded sites, Woodlands
Dry areas, Lake Sides, riparian zones, Slopes, Upland
USDA Hardiness Zone
-99993-7
0
99
👆🏻
AHS Heat Zone
-
7-1
Sunset Zone
21,22
A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 15, 16, 17, 21, 22, 23, 24
Habit
Clump-Forming
Pyramidal
Plant Size
Minimum Height
7.60 cm90.00 cm
0
3900
👆🏻
Minimum Width
7.60 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Purple, Violet
Yellow, Yellow Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brownish Red, Red
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Light Green
Green, Dark Green
Leaf Color in Fall
Several shades of Green
Green, Dark Green
Leaf Color in Winter
Light Green
Green, Dark Green, Brown
Shape
Leaf Shape
Long Linear
Scale-like imbricate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Late Summer, Early Fall, Fall, Late Fall, Winter, Late Winter
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water, Medium, Needs less watering, Never Over-water, Requires regular watering, Water less during winter
Drought Tolerant, Keep the ground moist but not water-logged, Requires regular watering
In Summer
Ample Water
Lots of watering
In Spring
Less Watering
Moderate
In Winter
Less Watering
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts, Remove shoots
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season, Less fertilizing
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Citrus leaf miner, Drought, Edema, Gray mold
Plant Tolerance
Drought
Drought
Flowers
Showy
-
Flower Petal Number
Single, Double
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Birds
Allergy
Kidney Disease, Low blood pressure, Stomach pain, Toxic, Vomiting
Anaphylaxis, Hives, Itchy eyes, Red eyes, Runny nose, Skin rash, sneezing, Watery eyes
Uses
Aesthetic Uses
Landscape Designing
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Air purification
Plant Benefits
Medicinal Uses
anti-cancer, anti-inflammatory, Diarrhea, Diuretic, Rheumatism
anti rheumatic, Astringent, Diuretic, Expectorant, Tonic
Part of Plant Used
Flowers, Leaves
Bark, extracted oil, Leaves, Twigs
Other Uses
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Medicinal oil, Used as firewood, Used in herbal medicines, Used in Homeopathy
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Cutflower, Foundation, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Feature Plant, Foundation, Hedges, Mixed Border, Screening, Wind Break
Botanical Name
COLCHICUM
THUJA occidentalis
Common Name
Colchicum
northern white cedar, swamp cedar, false white ceda
In Hindi
colchicum
Thuja occidentalis
In German
colchicum
Abendländischer Lebensbaum
In French
colchique
Thuya occidental
In Spanish
Colchicum
Tuya del Canadá
In Greek
Colchicum
Thuja occidentalis
In Portuguese
Colchicum
Thuja occidentalis
In Polish
Colchicum
Żywotnik_zachodni
In Latin
Colchicum
Thuja occidentalis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Pinopsida
Order
Liliales
Pinales
Family
Liliaceae
Cupressaceae
Genus
Colchicum
Thuja
Clade
Angiosperms, Monocots
-
Tribe
-
-
Subfamily
Wurmbaeiodeae
-
Number of Species
1605
1
27800
👆🏻