Life Span
Perennial
Perennial
Type
Tree
Broadleaf Evergreen
Origin
Central Asia, India, Nepal
Eastern Asia, China, Japan, Korea
Types
White oak, Bluff oak, Muller oak
Cleyera japonica ‘Tricolor’
Number of Varieties
6001
0
40000
👆🏻
Habitat
Clay soil areas, Dry areas, Sandy areas
Warmer regions
USDA Hardiness Zone
6-96-10
0
99
👆🏻
AHS Heat Zone
7-5
-
Sunset Zone
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
21,22
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
2,286.00 cm2,240.00 cm
0
3900
👆🏻
Minimum Width
1,219.20 cm150.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
White, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown, Sienna
Yellow, Red, Bronze
Leaf Color in Spring
Green, Light Green, Gray
Red, Dark Green, Bronze
Leaf Color in Summer
Green, Gray
Dark Green
Leaf Color in Fall
Green, Dark Green, Gray
Dark Green
Leaf Color in Winter
Dark Green, Gray
Dark Green, Burgundy, Bronze
Shape
Leaf Shape
broad, flat
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
Medium
Slow
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Tip cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
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
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bees, pollinators
Allergy
Pollen
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
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification
Plant Benefits
Medicinal Uses
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
-
Part of Plant Used
Leaves, Seeds, Wood
extracted oil, Leaves, Seeds, Stem
Other Uses
Used as firewood, used for making charcoal
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
QUERCUS leucotrichophora
TERNSTROEMIA gymnanthera 'Conthera'
Common Name
Banj Oak, Blackjack Oak, Himalayan Oak
Cleyera Japonica, Sakaki Tree, Japanese ternstroemia
In Hindi
Blackjack Oak Tree
Cleyera
In German
Blackjack Oak Tree
Sakaki
In French
Blackjack Oak Tree
Cleyera
In Spanish
Blackjack Oak Tree
Cleyera
In Greek
Blackjack Oak Tree
Cleyera
In Portuguese
Blackjack Carvalho
Cleyera
In Polish
Blackjack Oak Tree
Cleyera
In Latin
Blackjack quercum ligno
Ternstroemia Gymnanthera
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Theales
Family
Fagaceae
Theaceae
Genus
Quercus
Cleyera
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Freziereae
Subfamily
-
-
Number of Species
6018
1
27800
👆🏻