Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
Southern Europe, Mediterranean
Eastern Europe, Russia, Siberia
Types
-
Iris sibirica
Number of Varieties
1590
0
40000
👆🏻
Habitat
Dry areas, roadside embankments, Stony hillsides
Damp shady woods, Pastures
USDA Hardiness Zone
5-93-8
0
99
👆🏻
AHS Heat Zone
9-3
7-1
Sunset Zone
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
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
Cushion/Mound-forming
Clump-Forming
Plant Size
Minimum Height
15.20 cm50.80 cm
0
3900
👆🏻
Minimum Width
25.40 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White, Purple, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
-
Leaf Color in Spring
Dark Green
Green, Dark Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Dark Green
Green, Dark Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Linear
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
reseeds, Softwood cuttings
Bulbs, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the Soil well drained
Keep ground moist
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
-
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
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
pollinators
Allergy
Diarrhea, Nausea
allergic reaction, Skin irritation
Uses
Aesthetic Uses
Cottage Garden, Ground Cover, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Bog Garden, Showy Purposes, Woodland margins
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Asthma, Bronchitis, Gout, Rheumatism
Expectorant
Part of Plant Used
Leaves, Root, Stem
Flowers, Root
Other Uses
useful as a ground cover
Used as an insecticide
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Edging, Groundcover, Mixed Border, Rock Garden, Wall
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
IBERIS sempervirens 'Purity'
IRIS sibirica
Common Name
Perennial candytuft
Siberian Iris
In Hindi
Perennial candytuft
Siberian Iris
In German
Perennial candytuft
Sibirische Schwertlilie
In French
candytuft Perennial
L'Iris de Sibérie
In Spanish
candytuft perenne
Siberian Iris
In Greek
πολυετείς candytuft
Siberian Iris
In Portuguese
candytuft perennial
Siberian Iris
In Polish
Wieloletnia candytuft
Kosaciec syberyjski
In Latin
annos suffruticosum
Siberian Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheobionta
Class
Magnoliopsida
Liliopsida
Order
Brassicales
Liliales
Family
Brassicaceae
Iridaceae
Genus
Iberis
Iris
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
-
Iridoideae
Number of Species
50300
1
27800
👆🏻