Life Span
Perennial
Perennial
Type
Perennial
Shrub
Origin
-
-
Types
Iris hexagona, Iris fulva
-
Number of Varieties
16050
0
40000
👆🏻
Habitat
gardens, Wet ground
Coastal Mountains, Coastal Regions, Hillside, Open Forest, Rocky areas
USDA Hardiness Zone
6-95-8
0
99
👆🏻
AHS Heat Zone
9-5
10-7
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
5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Cushion/Mound-forming
Plant Size
Minimum Height
81.30 cm60.00 cm
0
3900
👆🏻
Minimum Width
61.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Blue, Gold, Blue Violet
Pink, Light Pink
Flower Color Modifier
Bicolor
-
Fruit Color
Green
Hot Pink
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long linear and narrow
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring
Late Spring, Early Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Divison, From bulbs, From Rhizomes
Seedlings, Stem Planting
Plant Maintenance
High
Medium
Watering Plants
Watering Requirements
Do not let dry out between waterings, Requires a lot of watering
Average Water Needs, Do Not over Water, Never Over-water, Water Deeply
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, Alkaline
Soil Type
Clay, Loam
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial 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
-
Butterflies
Allergy
-
Asthma, breathing problems
Uses
Aesthetic Uses
Bouquets, Showy Purposes
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Air purification, Food for animals, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
-
Diarrhea, Inflammation, Jaundice
Part of Plant Used
Flowers, Leaves
Flowers
Other Uses
Used as Ornamental plant
Can be made into a herbal tea
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Botanical Name
IRIS 'Blue Duke'
CEANOTHUS x pallidus
Common Name
Louisiana Iris
Wild lilac
In Hindi
Louisiana Iris
Ceanothus
In German
Louisiana-Iris
Ceanothus
In French
iris louisiane
Ceanothus
In Spanish
iris luisiana
Ceanothus
In Greek
Λουιζιάνα ίριδας
Ceanothus
In Portuguese
louisiana iris
Ceanothus
In Polish
louisiana tęczówki
Ceanothus
In Latin
louisiana iris
Ceanothus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Rosales
Family
Iridaceae
Rhamnaceae
Genus
Iris
Ceanothus
Clade
Angiosperms, Monocots
Angiosperms, Eudicots
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
8070
1
27800
👆🏻