1 What is
1.1 Life Span
1.2 Type
1.3 Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
China, Japan, Korea
1.4 Types
not available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
gardens, Grassland, Homesteads, Open areas
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 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
1.9 Habit
Oval or Rounded
Clump-Forming
2 Information
2.1 Plant Size
2.1.1 Minimum Height
1,220.00 cm60.00 cm
0.54
3900
2.1.2 Minimum Width
1,220.00 cm120.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
Yellow, Brown
Light Yellow, Ivory
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
2.2.4 Leaf Color in Spring
Green, Light Green
Green, Light Green, Light Yellow, Ivory
2.2.5 Leaf Color in Summer
Green, Light Green
Green, Light Yellow, Ivory
2.2.6 Leaf Color in Fall
Yellow, Light Yellow, Tan
Green, Light Yellow, Ivory
2.2.7 Leaf Color in Winter
Not Available
Not Available
2.3 Shape
2.3.1 Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Round
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
3.2.2 Growth Rate
3.2.3 Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
3.2.4 The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
3.2.5 Soil Drainage
3.2.6 Bloom Time
Spring
Early Spring, Late Winter
3.2.7 Repeat Bloomer
3.3 Tolerances
Wet Site, Pollution, Soil Compaction
Wet Site
4 Care
4.1 Where to Plant?
4.2 How to Plant?
Seedlings
Divison, Stem Planting
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Requires a lot of watering, Requires regular watering
Allow soil to be completely dry in between waterings, Keep ground moist, Needs 2-3 times watering per week, Over-head watering, Requires watering in the growing season
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
Acidic, Neutral, Alkaline
4.5.2 Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
4.5.3 Soil Drainage Capacity
4.6 Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
4.7 Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Remove deadheads, Requires very little pruning, Shape and thin as needed
4.8 Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer
4.9 Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Pests and diseases free, Red blotch
4.10 Plant Tolerance
Pollution, Soil Compaction, Wet Site
Wet Site
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
Not Available
Not Available
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
Asthma
no allergic reactions
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Showy Purposes
Showy Purposes
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Erosion control, Wildlife
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
No Medicinal Use
No Medicinal Use
6.2.2 Part of Plant Used
6.2.3 Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Not Available
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Feature Plant, Shade Trees
Bog Garden, Container, Feature Plant, Water Gardens
7 Scientific Name
7.1 Botanical Name
BETULA nigra
PETASITES japonicus 'Variegatus'
7.2 Common Name
River Birch
Giant Butterbur, Japanese Butterbur, Variegated Butterbur
7.2.1 In Hindi
River Birch
variegated butterbur
7.2.2 In German
Fluss Birch
bunte Pestwurz
7.2.3 In French
Birch river
pétasite panachée
7.2.4 In Spanish
river Birch
butterbur abigarrado
7.2.5 In Greek
ποταμός Birch
διαφοροποιημένα butterbur
7.2.6 In Portuguese
river Birch
butterbur variegada
7.2.7 In Polish
Rzeka Birch
barwny Lepiężnik
7.2.8 In Latin
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Not Available
8.3 Class
Magnoliopsida
Not Available
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
8.8 Tribe
Not Available
Senecioneae
8.9 Subfamily
Not Available
Not Available
8.10 Number of Species