Life Span
Perennial
Annual or Biennial
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
Western Europe
Habitat
bottomlands, Moist woods
agricultural areas, gardens, Wet ground
USDA Hardiness Zone
4-9
1-6
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
A1, A2, A3, H1, H2, 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
Habit
Oval or Rounded
Upright/Erect
Flower Color
Yellow green
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
-
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Green, Dark Green
Green, Purple
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Green, Purple
Leaf Color in Winter
-
Green, Purple
Plant Season
Spring, Summer, Fall
-
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
-
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Requires regular watering
Keep ground moist, Use Mulches to help prevent water loss during hot and windy weather
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
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
No pruning needed in the early stages, Remove dead leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
organic fertlizers, Potassium
Pests and Diseases
Red blotch
Alternaria Leaf Spot, Aphids, Cabbage looper, Downy mildew, Leaf spot, Mites, Red blotch
Plant Tolerance
-
Frost, Shallow soil
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
Yes
Foliage Texture
Coarse
Bold
Foliage Sheen
Glossy
Matte
Attracts
Birds, Butterflies
Aphids, Beetles, Flying insects
Allergy
Anaphylaxis, Toxic
Digestive Problems, sneezing, Swelling in the face
Beauty Benefits
Good for skin
For treating wrinkles, Weightloss
Environmental Uses
Air purification, Shadow Tree
Food for animals, No fertilizer, pesticides, or herbicides needed
Medicinal Uses
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Anemia, Diabetes, Digestion problems, Increase fiber amount, Kidney Stones, Minerals, Weight loss
Part of Plant Used
Fruits
Leaves, Stem
Other Uses
Used As Food, Used as Ornamental plant
Can be made into a herbal tea, Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Edible, Herb / Vegetable
Botanical Name
JUGLANS nigra
BRASSICA oleracea 'Dyna'( Gongylodes Group)
Common Name
Black Walnut
Kohlrabi
In Hindi
काले अखरोट के पेड़
नवलकोल
In German
Schwarz Walnussbaum
Kohlrabi
In French
Noir noyer
Chou-rave
In Spanish
nogal negro
Brassica oleracea gongyloides
In Greek
Μαύρη καρυδιά
Kohlrabi
In Portuguese
nogueira preta
Kohlrabi
In Polish
Czarny orzech drzewo
Kalarepa
In Latin
Niger walnut tree
Kohlrabi
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Capparales
Family
Juglandaceae
Brassicaceae
Clade
Angiosperms, Eudicots, Rosids
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Importance of Black Walnut and Kohlrabi
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and Kohlrabi. Basically, these two plants vary in many aspects. Compare Black Walnut and Kohlrabi 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 Kohlrabi is Anemia, Diabetes, Digestion problems, Increase fiber amount, Kidney Stones, Minerals and Weight loss. Black Walnut has beauty benefits as follows: Good for skin while Kohlrabi has beauty benefits as follows: Good for skin.
Compare Facts of Black Walnut vs Kohlrabi
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 Kohlrabi 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 Kohlrabi have Digestive Problems, sneezing and Swelling in the face respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and Kohlrabi has no showy fruits. Also Black Walnut is not flowering and Kohlrabi is not flowering . You can compare Black Walnut and Kohlrabi facts and facts of other plants too.