1 What is
1.1 Life Span
1.2 Type
Herbaceous Perennial
Perennial
1.3 Origin
China, Japan, Korea
Eastern Europe, Russia, Siberia
1.4 Types
Not Available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Dappled Shade, meadows, Shady Edge, Sunny Edge, Woodland Garden
Damp shady woods, Pastures
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 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
1.9 Habit
Clump-Forming
Clump-Forming
2 Information
2.1 Plant Size
2.1.1 Minimum Height
60.00 cm50.80 cm
0.54
3900
2.1.2 Minimum Width
120.00 cm61.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
Light Yellow, Ivory
White, Purple, Blue Violet
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
Not Available
Not Available
2.2.4 Leaf Color in Spring
2.2.5 Leaf Color in Summer
2.2.6 Leaf Color in Fall
2.2.7 Leaf Color in Winter
Not Available
Light Green
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall
Summer
3.2 Growing Conditions
3.2.1 Sunlight
Partial shade, Full Shade
Full Sun, Partial Sun
3.2.2 Growth Rate
3.2.3 Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
3.2.4 The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
3.2.5 Soil Drainage
3.2.6 Bloom Time
Early Spring, Late Winter
Early Summer, Summer
3.2.7 Repeat Bloomer
3.3 Tolerances
4 Care
4.1 Where to Plant?
Container, Ground, Pot
Ground
4.2 How to Plant?
Divison, Seedlings
Bulbs, Seedlings
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Water once every two or three weeks
Keep ground moist
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
4.5.2 Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
4.5.3 Soil Drainage Capacity
4.6 Sun Exposure
Partial shade, Full Shade
Full Sun, Partial Sun
4.7 Pruning
Remove the old foliage
Remove damaged leaves, Remove dead branches, Remove dead leaves
4.8 Fertilizers
Use a fertilizer ratio of 16-4-8
All-Purpose Liquid Fertilizer
4.9 Pests and Diseases
No serious insect or disease problems
Red blotch
4.10 Plant Tolerance
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Not Available
pollinators
5.12 Allergy
no allergic reactions
allergic reaction, Skin irritation
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Bog Garden, Showy Purposes
Bog Garden, Showy Purposes, Woodland margins
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Antiasthamatic, Antispasmodic, Expectorant, Poultice
Expectorant
6.2.2 Part of Plant Used
Flowers, Stem
Flowers, Root
6.2.3 Other Uses
Can be boiled and seasoned, pickled, Used as umbrellas by Japanese children, Used as walking sticks, Used like rhubarb
Used as an insecticide
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Bog Garden, Container, Feature Plant, Water Gardens
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
7 Scientific Name
7.1 Botanical Name
PETASITES japonicus
IRIS sibirica
7.2 Common Name
Giant Butterbur, Japanese Butterbur
Siberian Iris
7.2.1 In Hindi
Giant Butterbur
Siberian Iris
7.2.2 In German
Riesen Pestwurz
Sibirische Schwertlilie
7.2.3 In French
géant Butterbur
L'Iris de Sibérie
7.2.4 In Spanish
gigante petasita
Siberian Iris
7.2.5 In Greek
Giant Butterbur
Siberian Iris
7.2.6 In Portuguese
Carrapicho gigante
Siberian Iris
7.2.7 In Polish
Giant Lepiężnik
Kosaciec syberyjski
7.2.8 In Latin
Giant Butterbur
Siberian Iris
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Tracheobionta
8.3 Class
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
8.8 Tribe
8.9 Subfamily
8.10 Number of Species