Life Span
Annual
Perennial
Type
Shrub
Perennial
Origin
Europe, Northern Africa, Asia
-
Types
Shrub
Iris hexagona, Iris fulva
Number of Varieties
3160
0
40000
👆🏻
Habitat
Roadsides
gardens, Wet ground
USDA Hardiness Zone
-99996-9
0
99
👆🏻
AHS Heat Zone
-
9-5
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
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
Habit
-
Clump-Forming
Plant Size
Minimum Height
30.00 cm81.30 cm
0
3900
👆🏻
Minimum Width
10.50 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Pink
Yellow, Blue, Gold, Blue Violet
Flower Color Modifier
-
Bicolor
Fruit Color
Red, Green, Light Green
Green
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Yellow, Red, Green, Orange
Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Lobed
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Late Spring, Early Summer, Summer
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt
Drought
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Divison, From bulbs, From Rhizomes
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Medium
Do not let dry out between waterings, Requires a lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Ample Water
In Winter
Average Water
Regular watering required
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Caterpillars, Rust
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
Fine
Medium
Foliage Sheen
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
-
-
Uses
Aesthetic Uses
Borders, Showy Purposes, small hedge
Bouquets, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
Blood tonic
-
Part of Plant Used
Fruits, Seeds
Flowers, Leaves
Other Uses
Basketary, Used as a dye, Used for making hedge
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Foundation, Groundcover, Hedges, Mixed Border, Rock Garden, Wall, Screening, Wind Break, Topiary, Bonsai, Espalier
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Botanical Name
COTONEASTER
IRIS 'Blue Duke'
Common Name
cotoneaster
Louisiana Iris
In Hindi
cotoneaster
Louisiana Iris
In German
Zwergmispel
Louisiana-Iris
In French
cotonéaster
iris louisiane
In Spanish
Cotoneaster
iris luisiana
In Greek
Cotoneaster
Λουιζιάνα ίριδας
In Portuguese
cotoneaster
louisiana iris
In Polish
irga
louisiana tęczówki
In Latin
Cornus
louisiana iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Rosales
Asparagales
Family
Rosaceae
Iridaceae
Genus
Cotoneaster
Iris
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Maleae
Irideae
Subfamily
Amygdaloideae
Iridoideae
Number of Species
20080
1
27800
👆🏻