Life Span
Perennial
Perennial
Type
Shrubs
Flowering Plants
Origin
China, Japan, Korea
North America
Types
Petasites hybridus
-
Number of Varieties
1070
0
40000
👆🏻
Habitat
Wet lands
Prairies, Woodlands
USDA Hardiness Zone
5-94-8
0
99
👆🏻
AHS Heat Zone
9-4
8-1
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, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
60.00 cm61.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Ivory
White, Pink, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Purple, Burgundy
Green
Leaf Color in Summer
Green, Purple
Green
Leaf Color in Fall
Green, Purple
Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Round
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer, Fall
Growing Conditions
Sunlight
Partial shade, Full Shade
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Early Spring, Late Winter
Summer, Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
-
Where to Plant?
Ground
Ground
How to Plant?
By dividing rhizomes, tubers
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires consistently moist soil
Water more in summer, Water when soil is dry
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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Partial shade, Full Shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Cercospora leaf spot, Downy mildew, Leafminers, Nematodes, Powdery mildew, Red blotch, Septoria leaf spot
Plant Tolerance
Drought
Drought
Flowers
Showy
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
Bold
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Caterpillar, Flying insects, Insects
Allergy
-
-
Uses
Aesthetic Uses
Ground Cover
Beautification
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Asthma, Chronic fatigue
Diarrhea, Stomach aliments
Part of Plant Used
Leaves, Seeds, Stem
Leaves, Root
Other Uses
Used as Ornamental plant
Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Water Gardens
Container, Cutflower, Mixed Border, Wildflower
Botanical Name
PETASITES japonicus 'Purpureus'
PHLOX paniculata
Common Name
Giant Butterbur, Japanese Butterbur, Purple Butterbur
Garden Phlox, Tall Phlox
In Hindi
Purple Butterbur
Fall Phlox
In German
Lila Pestwurz
fall phlox
In French
Violet Butterbur
Fall Phlox
In Spanish
púrpura petasita
Fall Phlox
In Greek
Purple Butterbur
Fall Phlox
In Portuguese
roxo Carrapicho
Fall Phlox
In Polish
Purpurowy Lepiężnik
Fall Phlox
In Latin
Purple Butterbur
Phlox cadent
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Solanales
Family
Asteraceae
Polemoniaceae
Genus
Petasites
Phlox
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Senecioneae
-
Subfamily
-
-
Number of Species
1567
1
27800
👆🏻