Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Perennial
Origin
Mediterranean, Turkey
Eastern Europe, Russia, Siberia
Types
Colchicum autumnale
Iris sibirica
Number of Varieties
2590
0
40000
👆🏻
Habitat
Lawn, meadows, Sunny Edge, Woodland Garden
Damp shady woods, Pastures
USDA Hardiness Zone
6-93-8
0
99
👆🏻
AHS Heat Zone
9-1
7-1
Sunset Zone
21,22
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
7.60 cm50.80 cm
0
3900
👆🏻
Minimum Width
7.60 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Fuchsia, Rose
White, Purple, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
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
Light Green
Shape
Leaf Shape
Long Broad
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall
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
Average
Bloom Time
Late Summer, Early Fall
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Corms or bulbs, Seedlings
Bulbs, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water, Keep the ground moist but not water-logged
Keep ground moist
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead flowers, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in summer
All-Purpose Liquid Fertilizer
Pests and Diseases
Slugs
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Coarse
Medium
Foliage Sheen
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
pollinators
Allergy
poisonous if ingested, Toxic if not prepared properly
allergic reaction, Skin irritation
Uses
Aesthetic Uses
Beautification, Cottage Garden, Showy Purposes
Bog Garden, Showy Purposes, Woodland margins
Beauty Benefits
Removes pimples
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Arthritis, Gout, Itching
Expectorant
Part of Plant Used
Bulbs, Flowers, Seeds
Flowers, Root
Other Uses
Used as Ornamental plant, Used for its medicinal properties
Used as an insecticide
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Mixed Border, Rock Garden / Wall
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
Colchicum autumnale
IRIS sibirica
Common Name
Autumn Crocus, meadow saffron, naked lady
Siberian Iris
In Hindi
शरद ऋतु का पौधा
Siberian Iris
In German
Herbstzeitlose
Sibirische Schwertlilie
In French
colchique d'automne
L'Iris de Sibérie
In Spanish
cólquico
Siberian Iris
In Greek
φθινόπωρο κρόκος
Siberian Iris
In Portuguese
aftomn gema
Siberian Iris
In Polish
aftomn żółtka
Kosaciec syberyjski
In Latin
aftomn vitellus
Siberian Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheobionta
Class
Liliopsida
Liliopsida
Order
Liliales
Liliales
Family
Liliaceae
Iridaceae
Genus
Colchicum
Iris
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
Colchiceae
Irideae
Subfamily
-
Iridoideae
Number of Species
160300
1
27800
👆🏻