Life Span
Perennial
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern 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
Types
Cherry laurel, California Bay Laurel, Spotted laurel
Not Available
Number of Varieties
Not Available
Habitat
Tropical regions
bottomlands, Moist woods
USDA Hardiness Zone
5-9
4-9
Sunset Zone
4, 5, 6, 7, 8, 9, 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
White, Ivory
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
Green, Chocolate
Leaf Color in Spring
Green, Light Green, Blue Green, Silver
Green
Leaf Color in Summer
Green, Light Green, Blue Green, Silver
Green, Dark Green
Leaf Color in Fall
Green, Yellow green, Tan, Silver
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Green, Yellow green, Tan
Not Available
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Late Spring, Early Summer
Tolerances
Wet Site
Not Available
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, occasional watering once established
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 for shortening long shoots, Remove damaged leaves, Remove dead branches, Remove dead leaves
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
fertilize in growing season
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Beetles, Fusarium wilt, Rust, Scab
Red blotch
Plant Tolerance
Drought, Salt and Soil Compaction, Shade areas
Not Available
Flowers
Showy
Insignificant
Flower Petal Number
Single
Not Available
Fragrant Bark/Stem
No
Yes
Foliage Texture
Coarse
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Butterflies
Birds, Butterflies
Allergy
allergic conjunctivitis, Nausea, wheezing
Anaphylaxis, Toxic
Aesthetic Uses
Cottage Garden, Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
For treating wrinkles, Hair Conditioner, Making cosmetics
Good for skin
Edible Uses
Sometimes
Yes
Environmental Uses
Air purification, Indoor Air Purification, Insect Repellent
Air purification, Shadow Tree
Medicinal Uses
Acne, Cancer, Diarrhea, Emollient, Migraines, Oral health, treating poison ivy
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
Flowers, Leaf Stalks, Stem
Fruits
Other Uses
Cosmetics, Culinary use, Florist trade and landscaping, Making Perfumes, Oil is used in perfume, soaps, creams, etc., Used as Ornamental plant
Used As Food, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Foundation, Shade Trees
Feature Plant, Shade Trees
Botanical Name
Laurus nobilis
JUGLANS nigra
Common Name
Sweetbay
Black Walnut
In Hindi
Laurus nobilis
काले अखरोट के पेड़
In German
Echter Lorbeer
Schwarz Walnussbaum
In French
Laurus nobilis
Noir noyer
In Spanish
Laurus nobilis
nogal negro
In Greek
Laurus nobilis
Μαύρη καρυδιά
In Portuguese
Loureiro
nogueira preta
In Polish
Wawrzyn szlachetny
Czarny orzech drzewo
In Latin
Laurus nobilis
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Laurales
Juglandales
Family
Magnoliaceae
Juglandaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Epidendreae
Juglandeae
Subfamily
Epidendroideae
Juglandinae
Season and Care of Sweetbay and Black Walnut
Season and care of Sweetbay and Black Walnut is important to know. While considering everything about Sweetbay and Black Walnut Care, growing season is an essential factor. Sweetbay season is Spring, Summer, Fall and Winter and Black Walnut season is Spring, Summer, Fall and Winter. The type of soil for Sweetbay is Clay, Loam, Sand and for Black Walnut is Clay, Loam, Sand while the PH of soil for Sweetbay is Acidic, Neutral and for Black Walnut is Acidic, Neutral.
Sweetbay and Black Walnut Physical Information
Sweetbay and Black Walnut physical information is very important for comparison. Sweetbay height is 460.00 cm and width 300.00 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of Sweetbay and Black Walnut are as follows:
Sweetbay flower color: White and Ivory
Sweetbay leaf color: Green, Light Green, Blue Green and Silver
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of Sweetbay and Black Walnut
Care of Sweetbay and Black Walnut include pruning, fertilizers, watering etc. Sweetbay pruning is done Prune for shortening long shoots, Remove damaged leaves, Remove dead branches and Remove dead leaves 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 Sweetbay 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.