Life Span
Perennial
Perennial
Type
Tree
Shrubs
Origin
Mexico, Central America
China, Japan, Korea
Types
-
Petasites hybridus
Number of Varieties
4510
0
40000
👆🏻
Habitat
Hardwood forests, Lowland, Upland, Well Drained
Wet lands
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, Purple, Burgundy
Leaf Color in Summer
Dark Green
Green, Purple
Leaf Color in Fall
Dark Green
Green, Purple
Leaf Color in Winter
Dark Green
-
Shape
Leaf Shape
Elliptic
Round
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
Ground
How to Plant?
Budding, Seedlings
By dividing rhizomes, tubers
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
Requires consistently moist soil
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 damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch, Verticillium Wilt
Red blotch
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
-
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Aphrodisiac, Astringent, Tonic
Asthma, Chronic fatigue
Part of Plant Used
-
Leaves, Seeds, Stem
Other Uses
Repellent, Used as a dye
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Bog Garden, Container, Water Gardens
Botanical Name
FRAXINUS americana
PETASITES japonicus 'Purpureus'
Common Name
White Ash
Giant Butterbur, Japanese Butterbur, Purple Butterbur
In Hindi
FRAXINUS americana
Purple Butterbur
In German
Fraxinus americana
Lila Pestwurz
In French
Fraxinus americana
Violet Butterbur
In Spanish
Fraxinus americana
púrpura petasita
In Greek
Fraxinus americana
Purple Butterbur
In Portuguese
Fraxinus americana
roxo Carrapicho
In Polish
jesion amerykański
Purpurowy Lepiężnik
In Latin
Fraxinus
Purple 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
-
-
Number of Species
6015
1
27800
👆🏻