Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Herbaceous Perennial
Origin
Europe, Turkey, Central Asia, Western Asia
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia, Siberia, Mediterranean, Iraq, Iran, Western Asia
Types
Colchicum cupanii, Colchicum alpinum
-
Number of Varieties
454
0
40000
👆🏻
Habitat
Fields, meadows, Rocky areas, Shaded sites, Woodlands
Temperate Regions, Wet lands
USDA Hardiness Zone
-99994-8
0
99
👆🏻
AHS Heat Zone
-
8-3
Sunset Zone
21,22
A2, A3, 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
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
7.60 cm90.00 cm
0
3900
👆🏻
Minimum Width
7.60 cm1,150.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Purple, Violet
Light Yellow, Chocolate
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green
Green, Gray Green
Leaf Color in Summer
Light Green
Gray Green, Dark Green
Leaf Color in Fall
Several shades of Green
Gray Green, Dark Green, Yellow green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Long Linear
Sword-like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Early Spring, Late Summer, Early Fall, Fall, Late Fall, Winter, Late Winter
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Seedlings
From Rhizomes, Seedlings, Water-dispersed Seed
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
Average Water Needs
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
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
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
-
Bacteria, fungus, Viruses
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Butterflies, Hummingbirds
Allergy
Kidney Disease, Low blood pressure, Stomach pain, Toxic, Vomiting
allergic reaction, Skin irritation
Uses
Aesthetic Uses
Landscape Designing
Beautification, 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
cathartic, Diarrhea
Part of Plant Used
Flowers, Leaves
Flowers, Rhizomes, Whole plant
Other Uses
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used in herbal medicines
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Cutflower, Foundation, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Bog Garden, Container, Water Gardens
Botanical Name
COLCHICUM
IRIS pseudacorus
Common Name
Colchicum
Pale Yellow Iris, Yellow Flag, Yellow Iris
In Hindi
colchicum
Pale Yellow Iris
In German
colchicum
Sumpf-Schwertlilie
In French
colchique
Iris pseudacorus
In Spanish
Colchicum
Iris pseudacorus
In Greek
Colchicum
Pale Yellow Iris
In Portuguese
Colchicum
Pale Yellow Iris
In Polish
Colchicum
Kosaciec żółty
In Latin
Colchicum
Pale Yellow Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Liliales
Asparagales
Family
Liliaceae
Iridaceae
Genus
Colchicum
Iris
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
Wurmbaeiodeae
Iridoideae
Number of Species
160260
1
27800
👆🏻