Life Span
Perennial
Perennial
Origin
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
Northeastern United States, Mid-Atlantic United States, Southeastern United States, South-Central United States
Types
Juglans nigra
Cherry laurel, California Bay Laurel, Spotted laurel
Habitat
bottomlands, Moist woods
Tropical regions
USDA Hardiness Zone
4-9
5-9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Flower Color
Yellow green
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
Orange Red
Leaf Color in Spring
Green
Green, Light Green, Blue Green, Silver
Leaf Color in Summer
Green, Dark Green
Green, Light Green, Blue Green, Silver
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Green, Yellow green, Tan, Silver
Leaf Color in Winter
-
Green, Yellow green, Tan
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Late Spring, Early Summer, Summer
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Grafting, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Requires regular watering
Do Not over Water, occasional watering once established
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
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
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
Prune for shortening long shoots, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
fertilize in growing season
Pests and Diseases
Red blotch
Beetles, Fusarium wilt, Rust, Scab
Plant Tolerance
-
Drought, Salt and Soil Compaction, Shade areas
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Coarse
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Butterflies
Birds, Butterflies
Allergy
Anaphylaxis, Toxic
allergic conjunctivitis, Nausea, wheezing
Aesthetic Uses
-
Cottage Garden, Showy Purposes
Beauty Benefits
Good for skin
For treating wrinkles, Hair Conditioner, Making cosmetics
Edible Uses
Yes
Sometimes
Environmental Uses
Air purification, Shadow Tree
Air purification, Indoor Air Purification, Insect Repellent
Medicinal Uses
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Acne, Cancer, Diarrhea, Emollient, Migraines, Oral health, treating poison ivy
Part of Plant Used
Fruits
Flowers, Leaf Stalks, Stem
Other Uses
Used As Food, Used as Ornamental plant
Cosmetics, Culinary use, Florist trade and landscaping, Making Perfumes, Oil is used in perfume, soaps, creams, etc., Used as Ornamental plant
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Feature Plant, Foundation, Shade Trees
Botanical Name
JUGLANS nigra
Laurus nobilis
Common Name
Black Walnut
Sweetbay
In Hindi
काले अखरोट के पेड़
Laurus nobilis
In German
Schwarz Walnussbaum
Echter Lorbeer
In French
Noir noyer
Laurus nobilis
In Spanish
nogal negro
Laurus nobilis
In Greek
Μαύρη καρυδιά
Laurus nobilis
In Portuguese
nogueira preta
Loureiro
In Polish
Czarny orzech drzewo
Wawrzyn szlachetny
In Latin
Niger walnut tree
Laurus nobilis
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Laurales
Family
Juglandaceae
Magnoliaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Juglandeae
Epidendreae
Subfamily
Juglandinae
Epidendroideae
Importance of Black Walnut and Sweetbay
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and Sweetbay. Basically, these two plants vary in many aspects. Compare Black Walnut and Sweetbay as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Black Walnut is Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis and Use as a gargle whereas of Sweetbay is Acne, Cancer, Diarrhea, Emollient, Migraines, Oral health and treating poison ivy. Black Walnut has beauty benefits as follows: Good for skin while Sweetbay has beauty benefits as follows: Good for skin.
Compare Facts of Black Walnut vs Sweetbay
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Black Walnut vs Sweetbay and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Black Walnut are Anaphylaxis and Toxic whereas of Sweetbay have allergic conjunctivitis, Nausea and wheezing respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and Sweetbay has no showy fruits. Also Black Walnut is not flowering and Sweetbay is not flowering . You can compare Black Walnut and Sweetbay facts and facts of other plants too.