Life Span
Perennial
Perennial
Type
Tree
Broadleaf Evergreen
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Eastern Asia, China, Japan, Korea
Types
-
Cleyera japonica ‘Tricolor’
Number of Varieties
31
0
40000
👆🏻
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Warmer regions
USDA Hardiness Zone
4-96-10
0
99
👆🏻
AHS Heat Zone
9-1
-
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
Oval or Rounded
Plant Size
Minimum Height
1,220.00 cm2,240.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm150.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Brown
White, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Yellow, Red, Bronze
Leaf Color in Spring
Green, Light Green
Red, Dark Green, Bronze
Leaf Color in Summer
Green, Light Green
Dark Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Dark Green
Leaf Color in Winter
-
Dark Green, Burgundy, Bronze
Shape
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade, Full Shade
Growth Rate
Fast
Slow
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
Drought, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Tip cutting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Requires a lot of watering, Requires regular watering
Water 1 in. per week during the active growing period, Water more frequently during periods of extreme drought
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
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
Full Sun, Partial Sun, Partial shade, Full Shade
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
Flowers
Showy
Insignificant
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bees, pollinators
Allergy
Asthma
Mild Allergen
Uses
Aesthetic Uses
Showy Purposes
Cottage Garden, Formal Garden, Informal Hedge, Landscape Designing, Mixed Border, Used for making hedges, Used in parkland
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
extracted oil, Leaves, Seeds, Stem
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used as a building material, Used as fuel
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Container, Feature Plant, Foundation, Hedges, Houseplant, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Botanical Name
BETULA nigra
TERNSTROEMIA gymnanthera 'Conthera'
Common Name
River Birch
Cleyera Japonica, Sakaki Tree, Japanese ternstroemia
In Hindi
River Birch
Cleyera
In German
Fluss Birch
Sakaki
In French
Birch river
Cleyera
In Spanish
river Birch
Cleyera
In Greek
ποταμός Birch
Cleyera
In Portuguese
river Birch
Cleyera
In Polish
Rzeka Birch
Cleyera
In Latin
Betula
Ternstroemia Gymnanthera
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Theales
Family
Betulaceae
Theaceae
Genus
Betula
Cleyera
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Freziereae
Subfamily
-
-
Number of Species
318
1
27800
👆🏻