Life Span
Perennial
Perennial
Type
Perennial
Broadleaf Evergreen
Origin
-
Eastern Asia, China, Japan, Korea
Types
Iris hexagona, Iris fulva
Cleyera japonica ‘Tricolor’
Number of Varieties
1601
0
40000
👆🏻
Habitat
gardens, Wet ground
Warmer regions
USDA Hardiness Zone
6-96-10
0
99
👆🏻
AHS Heat Zone
9-5
-
Sunset Zone
H1, H2, 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
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
81.30 cm2,240.00 cm
0
3900
👆🏻
Minimum Width
61.00 cm150.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Blue, Gold, Blue Violet
White, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
Yellow, Red, Bronze
Leaf Color in Spring
Green
Red, Dark Green, Bronze
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Light Green
Dark Green, Burgundy, Bronze
Shape
Leaf Shape
Long linear and narrow
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring
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
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Divison, From bulbs, From Rhizomes
Tip cutting
Plant Maintenance
High
Medium
Watering Plants
Watering Requirements
Do not let dry out between waterings, Requires a lot of 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
Ample Water
Moderate
In Winter
Regular watering required
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, 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 leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Caterpillars, Rust
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
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
-
Mild Allergen
Uses
Aesthetic Uses
Bouquets, 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
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Leaves
extracted oil, Leaves, Seeds, Stem
Other Uses
Used as Ornamental plant
Used as a building material, Used as fuel
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Container, Feature Plant, Foundation, Hedges, Houseplant, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Botanical Name
IRIS 'Blue Duke'
TERNSTROEMIA gymnanthera 'Conthera'
Common Name
Louisiana Iris
Cleyera Japonica, Sakaki Tree, Japanese ternstroemia
In Hindi
Louisiana Iris
Cleyera
In German
Louisiana-Iris
Sakaki
In French
iris louisiane
Cleyera
In Spanish
iris luisiana
Cleyera
In Greek
Λουιζιάνα ίριδας
Cleyera
In Portuguese
louisiana iris
Cleyera
In Polish
louisiana tęczówki
Cleyera
In Latin
louisiana iris
Ternstroemia Gymnanthera
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Theales
Family
Iridaceae
Theaceae
Genus
Iris
Cleyera
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Irideae
Freziereae
Subfamily
Iridoideae
-
Number of Species
8018
1
27800
👆🏻