Life Span
Perennial
Perennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
bottomlands, Moist woods
USDA Hardiness Zone
4-9
4-9
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
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded
Flower Color
Yellow, Brown
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Green, Chocolate
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green, Light Green
Green, Dark Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Yellow, Dark Green, Yellow green, Gold
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Late Spring, Early Summer
Tolerances
Wet Site, Pollution, Soil Compaction
-
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Requires a lot of watering, Requires regular watering
Average Water Needs, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Red blotch
Plant Tolerance
Pollution, Soil Compaction, Wet Site
-
Flowers
Showy
Insignificant
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Attracts
-
Birds, Butterflies
Allergy
Asthma
Anaphylaxis, Toxic
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Good for skin
Environmental Uses
Erosion control, Wildlife
Air purification, Shadow Tree
Medicinal Uses
-
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Part of Plant Used
Whole plant
Fruits
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Food, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Feature Plant, Shade Trees
Botanical Name
BETULA nigra
JUGLANS nigra
Common Name
River Birch
Black Walnut
In Hindi
River Birch
काले अखरोट के पेड़
In German
Fluss Birch
Schwarz Walnussbaum
In French
Birch river
Noir noyer
In Spanish
river Birch
nogal negro
In Greek
ποταμός Birch
Μαύρη καρυδιά
In Portuguese
river Birch
nogueira preta
In Polish
Rzeka Birch
Czarny orzech drzewo
In Latin
Betula
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Juglandales
Family
Betulaceae
Juglandaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Season and Care of River Birch and Black Walnut
Season and care of River Birch and Black Walnut is important to know. While considering everything about River Birch and Black Walnut Care, growing season is an essential factor. River Birch season is Spring, Summer, Fall and Winter and Black Walnut season is Spring, Summer, Fall and Winter. The type of soil for River Birch is Clay, Loam, Sand and for Black Walnut is Clay, Loam, Sand while the PH of soil for River Birch is Acidic, Neutral and for Black Walnut is Acidic, Neutral.
River Birch and Black Walnut Physical Information
River Birch and Black Walnut physical information is very important for comparison. River Birch height is 1,220.00 cm and width 1,220.00 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of River Birch and Black Walnut are as follows:
River Birch flower color: Yellow and Brown
River Birch leaf color: Green and Light Green
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of River Birch and Black Walnut
Care of River Birch and Black Walnut include pruning, fertilizers, watering etc. River Birch pruning is done Prune in the late winter or spring, Remove dead or diseased plant parts and Shape and thin as needed and Black Walnut pruning is done Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer River Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Walnut needs Lots of watering and in winter, it needs Average Water.