Life Span
Annual
Perennial
Origin
Southern Asia
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
Savoy, Giant Noble, Semi-savoy
Juglans nigra
Habitat
Fields, gardens, meadows, Suburban areas
bottomlands, Moist woods
USDA Hardiness Zone
-9999
4-9
Sunset Zone
-
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Rosette/Stemless
Oval or Rounded
Flower Color
Yellow, Green
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Black
Green, Chocolate
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
-
Green, Dark Green
Leaf Color in Fall
Green, Dark Green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Green, Dark Green
-
Plant Season
-
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
-
Late Spring, Early Summer
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
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
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
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 when new
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Downy mildew, Leafminers, Red blotch, Seedcorn maggot
Red blotch
Plant Tolerance
Cold climate, Drought
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
-
Birds, Butterflies
Allergy
Food Allergy
Anaphylaxis, Toxic
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
Energy, Potassium, Rich in Iron, Vitamin A, Vitamin C, Vitamin E, Vitamin K
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
Leaves, Stem
Fruits
Other Uses
Used As Food, Used for its medicinal properties
Used As Food, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Herb, Vegetable
Feature Plant, Shade Trees
Botanical Name
SPINACIA oleracea
JUGLANS nigra
Common Name
Spinach
Black Walnut
In Hindi
पालक
काले अखरोट के पेड़
In German
Spinat
Schwarz Walnussbaum
In French
Épinards
Noir noyer
In Spanish
Espinacas
nogal negro
In Greek
Σπανάκι
Μαύρη καρυδιά
In Portuguese
Espinafre
nogueira preta
In Polish
Szpinak
Czarny orzech drzewo
In Latin
Spinach
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Caryophyllales
Juglandales
Family
Chenopodiaceae
Juglandaceae
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Anserineae
Juglandeae
Subfamily
Chenopodioideae
Juglandinae
Season and Care of Spinach and Black Walnut
Season and care of Spinach and Black Walnut is important to know. While considering everything about Spinach and Black Walnut Care, growing season is an essential factor. Spinach season is and Black Walnut season is . The type of soil for Spinach is Loam, Sand and for Black Walnut is Clay, Loam, Sand while the PH of soil for Spinach is Neutral, Alkaline and for Black Walnut is Acidic, Neutral.
Spinach and Black Walnut Physical Information
Spinach and Black Walnut physical information is very important for comparison. Spinach height is 15.20 cm and width 30.50 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of Spinach and Black Walnut are as follows:
Spinach flower color: Yellow and Green
Spinach leaf color: Green and Dark Green
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of Spinach and Black Walnut
Care of Spinach and Black Walnut include pruning, fertilizers, watering etc. Spinach pruning is done 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 Spinach 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.