Life Span
Biennial
Perennial
Type
Tree
Shrubs
Origin
-
China, Japan, Korea
Types
Chinese red birch, Betula fruticosa, Betula ermanii
Petasites hybridus
Number of Varieties
6010
0
40000
👆🏻
Habitat
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
Wet lands
USDA Hardiness Zone
4-75-9
0
99
👆🏻
AHS Heat Zone
7-1
9-4
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Clump-Forming
Plant Size
Minimum Height
1,219.20 cm60.00 cm
0
3900
👆🏻
Minimum Width
762.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Tan
Light Yellow, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Bronze, Sandy Brown
-
Leaf Color in Spring
-
Green, Purple, Burgundy
Leaf Color in Summer
-
Green, Purple
Leaf Color in Fall
Yellow, Red, Orange
Green, Purple
Leaf Color in Winter
-
-
Shape
Leaf Shape
Heart-shaped
Round
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Medium
Fast
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Poorly Drained
Bloom Time
Early Spring
Early Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
By dividing rhizomes, tubers
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Medium
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
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Poorly Drained
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Prune in early spring, Prune in late winter, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short branches
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Fertilize in early spring, Fertilize in late fall, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
-
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
-
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
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ants, Birds, Insects
-
Allergy
Itchiness, Pollen, Sore Throat
-
Uses
Aesthetic Uses
-
Ground Cover
Beauty Benefits
Good for skin, Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
anti-inflammatory, Arthritis, Bone strength, Dermatitis, Eczema, Eliminate toxins, Heart problems, High cholestrol, Immunity, Kidney problems
Asthma, Chronic fatigue
Part of Plant Used
Whole plant
Leaves, Seeds, Stem
Other Uses
Used in paper industry
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Shade Trees
Bog Garden, Container, Water Gardens
Botanical Name
BETULA 'Crimson Frost'
PETASITES japonicus 'Purpureus'
Common Name
Birch, Crimson Frost Birch
Giant Butterbur, Japanese Butterbur, Purple Butterbur
In Hindi
भोज पत्र
Purple Butterbur
In German
Birke
Lila Pestwurz
In French
Arbre de bouleau
Violet Butterbur
In Spanish
Abedul
púrpura petasita
In Greek
Birch Tree
Purple Butterbur
In Portuguese
bétula
roxo Carrapicho
In Polish
Brzoza
Purpurowy Lepiężnik
In Latin
Caerulus
Purple Butterbur
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Asterales
Family
Betulaceae
Asteraceae
Genus
Betula
Petasites
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Senecioneae
Subfamily
Carpinaceae
-
Number of Species
3415
1
27800
👆🏻