Life Span
-
Perennial
Type
Fruit
Perennial
Origin
-
Eastern Europe, Russia, Siberia
Types
-
Iris sibirica
Number of Varieties
-90
0
40000
👆🏻
Habitat
Clay soil areas, Loamy soils, Sandy areas, Well Drained
Damp shady woods, Pastures
USDA Hardiness Zone
5-93-8
0
99
👆🏻
AHS Heat Zone
9-2
7-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7
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
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
120.00 cm50.80 cm
0
3900
👆🏻
Minimum Width
120.00 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Purple
White, Purple, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Red, Purple, Burgundy, Black
-
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Green, Dark Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Palmate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Budding, Seedlings, Stem Cutting
Bulbs, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Do not water frequently
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, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Do not prune during shooting season, Remove damaged leaves, Remove dead branches, Remove dead leaves, Thinning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply N-P-K, since leafy plants, use higher nitrogen content fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Birds, Leaf spot, Red blotch
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
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
pollinators
Allergy
-
allergic reaction, Skin irritation
Uses
Aesthetic Uses
Cottage Garden
Bog Garden, Showy Purposes, Woodland margins
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Expectorant
Part of Plant Used
Fruits
Flowers, Root
Other Uses
Used As Food
Used as an insecticide
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Fruit / Fruit Tree, Hedges, Mixed Border
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
RIBES x culverwellii
IRIS sibirica
Common Name
Jostaberry
Siberian Iris
In Hindi
Jostaberry
Siberian Iris
In German
Jostaberry
Sibirische Schwertlilie
In French
casseille
L'Iris de Sibérie
In Spanish
Jostaberry
Siberian Iris
In Greek
Jostaberry
Siberian Iris
In Portuguese
Jostaberry
Siberian Iris
In Polish
Jostaberry
Kosaciec syberyjski
In Latin
OLIVE
Siberian Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheobionta
Class
Equisetopsida
Liliopsida
Order
Saxifragales
Liliales
Family
Grossulariaceae
Iridaceae
Genus
Ribes
Iris
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
-
Iridoideae
Number of Species
3300
1
27800
👆🏻