Life Span
Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
Mexico, Central America
China, Japan, Korea
Types
-
-
Number of Varieties
4515
0
40000
👆🏻
Habitat
Hardwood forests, Lowland, Upland, Well Drained
Dappled Shade, meadows, Shady Edge, Sunny Edge, Woodland Garden
USDA Hardiness Zone
4-105-9
0
99
👆🏻
AHS Heat Zone
10-1
9-4
Sunset Zone
9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,830.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
910.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Light Yellow, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
-
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Dark Green
-
Shape
Leaf Shape
Elliptic
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Late Winter
Early Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Soil Compaction
Wet Site
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Budding, Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water excessively, Do not water frequently, Does not require lot of watering, Needs very little water
Water once every two or three weeks
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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove the old foliage
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
Use a fertilizer ratio of 16-4-8
Pests and Diseases
Red blotch, Verticillium Wilt
-
Plant Tolerance
Drought, Dry Conditions, Dry soil, Heat Tolerance
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
Sometimes
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
-
Allergy
Asthma, Pollen, Rhinitis, Rhinoconjunctivitis
-
Uses
Aesthetic Uses
-
Bog Garden, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Aphrodisiac, Astringent, Tonic
Antiasthamatic, Antispasmodic, Expectorant, Poultice
Part of Plant Used
-
Flowers, Stem
Other Uses
Repellent, Used as a dye
Can be boiled and seasoned, pickled, Used as umbrellas by Japanese children, Used as walking sticks, Used like rhubarb
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Bog Garden, Container, Feature Plant, Water Gardens
Botanical Name
FRAXINUS americana
PETASITES japonicus
Common Name
White Ash
Giant Butterbur, Japanese Butterbur
In Hindi
FRAXINUS americana
Giant Butterbur
In German
Fraxinus americana
Riesen Pestwurz
In French
Fraxinus americana
géant Butterbur
In Spanish
Fraxinus americana
gigante petasita
In Greek
Fraxinus americana
Giant Butterbur
In Portuguese
Fraxinus americana
Carrapicho gigante
In Polish
jesion amerykański
Giant Lepiężnik
In Latin
Fraxinus
Giant Butterbur
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Asterales
Family
Oleaceae
Asteraceae
Genus
Fraxinus
Petasites
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Senecioneae
Subfamily
-
Asteroideae
Number of Species
601
1
27800
👆🏻