Life Span
Perennial
Annual or Biennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Western Europe
Types
not available
Not Available
Number of Varieties
Not Available
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
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, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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, Brown
Not Available
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Not Available
Leaf Color in Spring
Green, Light Green
Green, Light Green
Leaf Color in Summer
Green, Light Green
Green, Purple
Leaf Color in Fall
Yellow, Light Yellow, Tan
Green, Purple
Leaf Color in Winter
Not Available
Green, Purple
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Oval
Plant Season
Spring, Summer, Fall, Winter
Not Available
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Not Available
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Requires a lot of watering, 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
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
No pruning needed in the early stages, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
organic fertlizers, Potassium
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Alternaria Leaf Spot, Aphids, Cabbage looper, Downy mildew, Leaf spot, Mites, Red blotch
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Frost, Shallow soil
Flower Petal Number
Not Available
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Matte
Attracts
Not Available
Aphids, Beetles, Flying insects
Allergy
Asthma
Digestive Problems, sneezing, Swelling in the face
Aesthetic Uses
Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
For treating wrinkles, Weightloss
Environmental Uses
Erosion control, Wildlife
Food for animals, No fertilizer, pesticides, or herbicides needed
Medicinal Uses
No Medicinal Use
Anemia, Diabetes, Digestion problems, Increase fiber amount, Kidney Stones, Minerals, Weight loss
Part of Plant Used
Whole plant
Leaves, Stem
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
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
BETULA nigra
BRASSICA oleracea 'Dyna'( Gongylodes Group)
Common Name
River Birch
Kohlrabi
In Hindi
River Birch
नवलकोल
In German
Fluss Birch
Kohlrabi
In French
Birch river
Chou-rave
In Spanish
river Birch
Brassica oleracea gongyloides
In Greek
ποταμός Birch
Kohlrabi
In Portuguese
river Birch
Kohlrabi
In Polish
Rzeka Birch
Kalarepa
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Betulaceae
Brassicaceae
Clade
Angiosperms, Eudicots, Rosids
Not Available
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Number of Species
Not Available
Not Available
Importance of River Birch and Kohlrabi
Want to have the most appropriate plant for your garden? You might want to know the importance of River Birch and Kohlrabi. Basically, these two plants vary in many aspects. Compare River Birch 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 River Birch is No Medicinal Use whereas of Kohlrabi is Anemia, Diabetes, Digestion problems, Increase fiber amount, Kidney Stones, Minerals and Weight loss. River Birch has beauty benefits as follows: Not Available while Kohlrabi has beauty benefits as follows: Not Available.
Compare Facts of River Birch 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 River Birch 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 River Birch are Asthma 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. River Birch has no showy fruits and Kohlrabi has no showy fruits. Also River Birch is not flowering and Kohlrabi is not flowering . You can compare River Birch and Kohlrabi facts and facts of other plants too.