1 What is
1.1 Life Span
1.2 Type
Herbaceous Perennial
Grass
1.3 Origin
China, Japan, Korea
Europe, Asia
1.4 Types
Not Available
Blue Oat grass
1.4.1 Number of Varieties
1.5 Habitat
Dappled Shade, meadows, Shady Edge, Sunny Edge, Woodland Garden
Cropland, gardens, Grassland, Roadsides
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
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
1.9 Habit
Clump-Forming
Clump-Forming
2 Information
2.1 Plant Size
2.1.1 Minimum Height
60.00 cm20.50 cm
0.54
3900
2.1.2 Minimum Width
120.00 cm30.50 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
Light Yellow, Ivory
Brown
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
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
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall
Not Available
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
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
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
Seedlings
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Water once every two or three weeks
Does not require lot of watering, Water occasionally
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
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
Not Available
5.12 Allergy
no allergic reactions
Asthma, Itchy eyes
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Bog Garden, Showy Purposes
Not Used For Aesthetic Purpose
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
Arthritis, Headache, Stomach pain
6.2.2 Part of Plant Used
Flowers, Stem
Whole plant
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 a nutritious food item
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Bog Garden, Container, Feature Plant, Water Gardens
Bedding Plant, Feature Plant, Groundcover
7 Scientific Name
7.1 Botanical Name
PETASITES japonicus
ARRHENATHERUM
7.2 Common Name
Giant Butterbur, Japanese Butterbur
Oatgrass
7.2.1 In Hindi
7.2.2 In German
Riesen Pestwurz
Ährengras
7.2.3 In French
géant Butterbur
Folle avoine
7.2.4 In Spanish
gigante petasita
oat Grass
7.2.5 In Greek
Giant Butterbur
βρώμη Grass
7.2.6 In Portuguese
Carrapicho gigante
aveia-
7.2.7 In Polish
Giant Lepiężnik
Owies trawa
7.2.8 In Latin
Giant Butterbur
oat Grass
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Not Available
8.3 Class
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
8.8 Tribe
8.9 Subfamily
Asteroideae
Danthonioideae
8.10 Number of Species