Life Span
Perennial
Perennial
Type
Tree
Bulb or Corm or Tuber
Origin
Northern Europe, Russia/Siberia
Europe, Turkey, Central Asia, Western Asia
Types
Young's weeping birch, Ornäs Birch
Colchicum cupanii, Colchicum alpinum
Number of Varieties
6045
0
40000
👆🏻
Habitat
Sunny Edge, Woodland Garden Canopy
Fields, meadows, Rocky areas, Shaded sites, Woodlands
USDA Hardiness Zone
2-7-9999
0
99
👆🏻
AHS Heat Zone
7-1
-
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Pyramidal
Clump-Forming
Plant Size
Minimum Height
1,220.00 cm7.60 cm
0
3900
👆🏻
Minimum Width
610.00 cm7.60 cm
0
6350
👆🏻
Plant Color
Flower Color
Green
White, Yellow, Purple, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
-
Leaf Color in Spring
Light Green
Green
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Light Yellow, Yellow green
Several shades of Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Double-toothed, serrated
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Spring, Late Summer, Early Fall, Fall, Late Fall, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Water more in summer
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, Alkaline
Acidic, Neutral
Soil Type
Loam
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts, Remove shoots
Fertilizers
General purpose granulated 30-10-10 fertilizer
fertilize in growing season, Less fertilizing
Pests and Diseases
Anthracnose, Birch Leafminer, Bronze Birch Borer, Slime Flux
-
Plant Tolerance
Drought
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
Medium
Coarse
Foliage Sheen
Glossy
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Insects, Moths
Bees, Butterflies
Allergy
Pollen
Kidney Disease, Low blood pressure, Stomach pain, Toxic, Vomiting
Uses
Aesthetic Uses
Used in parkland
Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
anti-inflammatory, Antirheumatic, Antiseptic, Astringent, Diaphoretic, Diuretic
anti-cancer, anti-inflammatory, Diarrhea, Diuretic, Rheumatism
Part of Plant Used
Flowers, Inner Bark, Leaves, Sap
Flowers, Leaves
Other Uses
Used as a thickener in soups, Used as essential oil, used for making charcoal, Used in making tea
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, Screening / Wind Break, Shade Trees, Street Trees
Alpine, Container, Cutflower, Foundation, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
BETULA pendula
COLCHICUM
Common Name
Common Birch, European White Birch, Silver Birch
Colchicum
In Hindi
Silver Birch
colchicum
In German
Weißbirke
colchicum
In French
Silver Birch
colchique
In Spanish
Abedul de plata
Colchicum
In Greek
Silver Birch
Colchicum
In Portuguese
Silver Birch
Colchicum
In Polish
Silver Birch
Colchicum
In Latin
Argentum Birch
Colchicum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Liliales
Family
Betulaceae
Liliaceae
Genus
Betula
Colchicum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
-
Subfamily
Betuloideae
Wurmbaeiodeae
Number of Species
60160
1
27800
👆🏻