Life Span
Perennial
Perennial
Type
Tree
Needled or Scaled Evergreen
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
Southeastern United States
Types
Juglans nigra
Pinus elliottii elliottii, Pinus elliottii densa
Habitat
bottomlands, Moist woods
Humid climates, Warm and moist climatic conditions
USDA Hardiness Zone
4-9
8-11
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Flower Color
Yellow green
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
Brown
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Green
Leaf Color in Winter
-
Green
Leaf Shape
Pinnate
Needle like
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
-
Tolerances
-
Salt, Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Cuttings, Grafting, Layering, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Requires regular watering
occasional watering once established, Reduce water 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
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full 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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Annosus Root Rot, Rust, Scale insects
Plant Tolerance
-
Salt, Wet Site
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Coarse
Fine
Foliage Sheen
Glossy
Matte
Attracts
Birds, Butterflies
Small mammals, Squirrels
Allergy
Anaphylaxis, Toxic
Asthma, Skin irritation
Beauty Benefits
Good for skin
-
Environmental Uses
Air purification, Shadow Tree
Air purification, Shelter for wildlife
Medicinal Uses
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Chronic fatigue, Cold, gonorrhoea, Rheumatism
Part of Plant Used
Fruits
Bark, Fruits
Other Uses
Used As Food, Used as Ornamental plant
Paper pulp, Used as Ornamental plant, Used in construction, Used in pulpwood and lumber production, Wood is used in construction
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
-
Botanical Name
JUGLANS nigra
Pinus elliottii
Common Name
Black Walnut
slash pine
In Hindi
काले अखरोट के पेड़
स्लेश पाइन
In German
Schwarz Walnussbaum
Schrägstrich Kiefer
In French
Noir noyer
slash pine
In Spanish
nogal negro
pino slash
In Greek
Μαύρη καρυδιά
κάθετο πεύκης
In Portuguese
nogueira preta
pinho barra
In Polish
Czarny orzech drzewo
sosny ukośnik
In Latin
Niger walnut tree
VULNUS pinus
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Juglandales
Pinales
Family
Juglandaceae
Pinaceae
Clade
Angiosperms, Eudicots, Rosids
-
Season and Care of Black Walnut and Slash Pine
Season and care of Black Walnut and Slash Pine is important to know. While considering everything about Black Walnut and Slash Pine Care, growing season is an essential factor. Black Walnut season is Spring, Summer and Fall and Slash Pine season is Spring, Summer and Fall. The type of soil for Black Walnut is Clay, Loam, Sand and for Slash Pine is Loam, Sand while the PH of soil for Black Walnut is Acidic, Neutral and for Slash Pine is Acidic, Neutral.
Black Walnut and Slash Pine Physical Information
Black Walnut and Slash Pine physical information is very important for comparison. Black Walnut height is 1,830.00 cm and width 1,830.00 cm whereas Slash Pine height is 2,290.00 cm and width 1,070.00 cm. The color specification of Black Walnut and Slash Pine are as follows:
Black Walnut flower color: Yellow green
Black Walnut leaf color: Green
Slash Pine flower color: Yellow
- Slash Pine leaf color: Green
Care of Black Walnut and Slash Pine
Care of Black Walnut and Slash Pine include pruning, fertilizers, watering etc. 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 and Slash Pine pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Black Walnut needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Slash Pine needs Lots of watering and in winter, it needs Average Water.