Life Span
Perennial
Perennial
Origin
Africa, South America, Southeast Asia
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
Oriental Bittersweet, American Bittersweet
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Habitat
All sorts of environments
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
USDA Hardiness Zone
9-12
4-9
Sunset Zone
H1, H2, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Oval or Rounded
Flower Color
Light Green, Light Yellow, Yellow green
Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Yellow, Red
Black
Leaf Color in Spring
Green, Dark Green
Green, Light Green
Leaf Color in Summer
Dark Green
Green, Light Green
Leaf Color in Fall
Dark Green
Yellow, Light Yellow, Tan
Leaf Shape
Round with toothed margin
Oval with a pointed tip and fine teeth along their edges
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Winter
Spring
Tolerances
Pollution, Drought, Salt
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Do not water frequently
Requires a lot of watering, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove dead branches
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer, Does not require fertilizer once established
All-Purpose Liquid Fertilizer, No need to fertilize every year
Pests and Diseases
Leaf rust, Thripes
Aphids, Red blotch, Sawfly Larvae
Plant Tolerance
Drought, Sun
Pollution, Soil Compaction, Wet Site
Flower Petal Number
Single
-
Foliage Texture
Coarse
Medium
Foliage Sheen
Glossy
Matte
Attracts
Fruit Bats, Hummingbirds
-
Allergy
Chest Pain, Inflammation, Skin rash, Vomiting
Asthma
Aesthetic Uses
Bouquets
Showy Purposes
Beauty Benefits
For treating wrinkles, Skin cleanser
-
Environmental Uses
Food for birds, Suppresses or replaces native plants
Erosion control, Wildlife
Medicinal Uses
Antibacterial, antimicrobial, Antispasmodic
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Part of Plant Used
Seeds
Whole plant
Other Uses
Application in Handicrafts, Used as a nemiticide, Used for its medicinal properties
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
Feature Plant, Shade Trees
Botanical Name
Celastrus orbiculatus
BETULA nigra
Common Name
Oriental bittersweet, Asian bittersweet
River Birch
In Hindi
Asian bittersweet
River Birch
In German
Rundblättriger Baumwürger
Fluss Birch
In French
Asian bittersweet
Birch river
In Spanish
Asian bittersweet
river Birch
In Greek
Asian bittersweet
ποταμός Birch
In Portuguese
Asian bittersweet
river Birch
In Polish
Dławisz okrągłolistny
Rzeka Birch
In Latin
Asian bittersweet
Betula
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Celastrales
Fagales
Family
Celastraceae
Betulaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
Celastroideae
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Season and Care of Bittersweet and River Birch
Season and care of Bittersweet and River Birch is important to know. While considering everything about Bittersweet and River Birch Care, growing season is an essential factor. Bittersweet season is Spring, Summer, Fall and Winter and River Birch season is Spring, Summer, Fall and Winter. The type of soil for Bittersweet is Loam, Sand and for River Birch is Clay, Loam, Sand while the PH of soil for Bittersweet is Acidic, Neutral, Alkaline and for River Birch is Acidic, Neutral.
Bittersweet and River Birch Physical Information
Bittersweet and River Birch physical information is very important for comparison. Bittersweet height is 3,050.00 cm and width 1,520.00 cm whereas River Birch height is 1,220.00 cm and width 1,220.00 cm. The color specification of Bittersweet and River Birch are as follows:
Bittersweet flower color: Light Green, Light Yellow and Yellow green
Bittersweet leaf color: Green and Dark Green
River Birch flower color: Yellow and Brown
- River Birch leaf color: Green and Light Green
Care of Bittersweet and River Birch
Care of Bittersweet and River Birch include pruning, fertilizers, watering etc. Bittersweet pruning is done Remove dead branches and River Birch pruning is done Prune in the late winter or spring, Remove dead or diseased plant parts and Shape and thin as needed. In summer Bittersweet needs Lots of watering and in winter, it needs Average Water. Whereas, in summer River Birch needs Lots of watering and in winter, it needs Average Water.