Life Span
Perennial
Perennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Southern Europe, Western Europe, Mediterranean
Types
-
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Forest edges, Hillside, Woods
USDA Hardiness Zone
4-9
-9999
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
21,22
Habit
Oval or Rounded
Rosette/Stemless
Flower Color
Yellow, Brown
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Yellow, Dark Green
Leaf Color in Spring
Green, Light Green
Purple, Gray Green
Leaf Color in Summer
Green, Light Green
Green, Dark Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Green
Leaf Color in Winter
-
Dark Green
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Oblovate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Low
Medium
Watering Requirements
Requires a lot of watering, Requires regular watering
-
In Summer
Lots of watering
Average Water
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
-
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Red blotch
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flower Petal Number
-
Single
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Matte
Evergreen
No
Semi-Evergreen
Allergy
Asthma
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Showy Purposes
-
Environmental Uses
Erosion control, Wildlife
Air purification
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Whole plant
Flowers, Root
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
-
Used As Indoor Plant
No
-
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Bedding Plant, Container, Edible, Herb / Vegetable, Mixed Border
Botanical Name
BETULA nigra
BRASSICA oleracea 'Red Russian'( Acephala Group)
Common Name
River Birch
Kale, Redbor Kale
In Hindi
River Birch
Hydrangea
In German
Fluss Birch
Hortensie
In French
Birch river
Hortensia
In Spanish
river Birch
Hortensia
In Greek
ποταμός Birch
υδραγεία
In Portuguese
river Birch
Hortênsia
In Polish
Rzeka Birch
Hortensja
Family
Betulaceae
Brassicaceae
Clade
Angiosperms, Eudicots, Rosids
-
Season and Care of River Birch and Redbor Kale
Season and care of River Birch and Redbor Kale is important to know. While considering everything about River Birch and Redbor Kale Care, growing season is an essential factor. River Birch season is Spring, Summer, Fall and Winter and Redbor Kale season is Spring, Summer, Fall and Winter. The type of soil for River Birch is Clay, Loam, Sand and for Redbor Kale is Clay, Loam, Sand while the PH of soil for River Birch is Acidic, Neutral and for Redbor Kale is Acidic, Neutral.
River Birch and Redbor Kale Physical Information
River Birch and Redbor Kale physical information is very important for comparison. River Birch height is 1,220.00 cm and width 1,220.00 cm whereas Redbor Kale height is 38.10 cm and width 61.00 cm. The color specification of River Birch and Redbor Kale are as follows:
River Birch flower color: Yellow and Brown
River Birch leaf color: Green and Light Green
Redbor Kale flower color: White and Ivory
- Redbor Kale leaf color: Purple and Gray Green
Care of River Birch and Redbor Kale
Care of River Birch and Redbor Kale include pruning, fertilizers, watering etc. River Birch pruning is done Prune in the late winter or spring, Remove dead or diseased plant parts and Shape and thin as needed and Redbor Kale pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer River Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Redbor Kale needs Average Water and in winter, it needs Average Water.