Life Span
Perennial
  
Perennial
  
Type
Aquatics
  
Perennial
  
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
  
Hybrid origin
  
Types
Not Available
  
Iris hexagona, Iris fulva
  
Habitat
Moist Soils, Terrestrial, Upland, Wet lands
  
gardens, Wet ground
  
USDA Hardiness Zone
3-11
  
6-9
  
AHS Heat Zone
11-1
  
9-5
  
Sunset Zone
21,22
  
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
Thicket/Colonizing
  
Clump-Forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
White
  
Yellow, Blue, Gold, Blue Violet
  
Flower Color Modifier
Not Available
  
Bicolor
  
Fruit Color
Brownish Red
  
Green
  
Leaf Color in Spring
Green, Dark Green
  
Green
  
Leaf Color in Summer
Green, Dark Green
  
Green
  
Leaf Color in Fall
Green, Dark Green
  
Green
  
Leaf Color in Winter
Not Available
  
Light Green
  
Shape
  
  
Leaf Shape
Heart-shaped
  
Long linear and narrow
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Spring
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Growth Rate
Medium
  
Medium
  
Type of Soil
Loam
  
Clay, Loam
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral
  
Soil Drainage
Average
  
Average
  
Bloom Time
Summer
  
Early Spring, Spring, Late Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Wet Site
  
Drought
  
Where to Plant?
Container, Ground, Pot
  
Container, Ground, Pot
  
How to Plant?
From Rhizomes, Root Division
  
Divison, From bulbs, From Rhizomes
  
Plant Maintenance
Medium
  
High
  
Watering Plants
  
  
Watering Requirements
Needs Very high moisture
  
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
  
Acidic, Neutral
  
Soil Type
Loam
  
Clay, Loam
  
Soil Drainage Capacity
Average
  
Average
  
Sun Exposure
Full Sun, Partial Sun, Partial shade
  
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
bees
  
Caterpillars, Rust
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Bees, Flies, Turtles
  
Not Available
  
Allergy
allergic reaction, Pollen
  
Not Available
  
Uses
  
  
Aesthetic Uses
Bog Garden, Showy Purposes, Water gardening, Wild gardens
  
Bouquets, Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
No
  
Environmental Uses
Air purification
  
Not Available
  
Plant Benefits
  
  
Medicinal Uses
Insect Bites, Treating fever
  
No Medicinal Use
  
Part of Plant Used
Flowers, Leaves, Root
  
Flowers, Leaves
  
Other Uses
Grown in botanical gardens as a specimen, Used as Ornamental plant
  
Used as Ornamental plant
  
Used As Indoor Plant
Sometimes
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Water Gardens, Wildflower
  
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
  
Botanical Name
SAURURUS cernuus
  
IRIS 'Blue Duke'
  
Common Name
Lizard's Tail
  
Louisiana Iris
  
In Hindi
Saururus cernuus
  
Louisiana Iris
  
In German
Saururus cernuus
  
Louisiana-Iris
  
In French
Saururus cernuus
  
iris louisiane
  
In Spanish
cernuus Saururus
  
iris luisiana
  
In Greek
Saururus cernuus
  
Λουιζιάνα ίριδας
  
In Portuguese
Saururus cernuus
  
louisiana iris
  
In Polish
Saururus cernuus
  
louisiana tęczówki
  
In Latin
Saururi cernuus
  
louisiana iris
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Liliopsida
  
Order
Piperales
  
Asparagales
  
Family
Saururaceae
  
Iridaceae
  
Genus
Saururus
  
Iris
  
Clade
Angiosperms, Magnoliids
  
Angiosperms, Monocots
  
Tribe
Not Available
  
Irideae
  
Subfamily
Not Available
  
Iridoideae
  
Number of Species
Not Available