Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
-
North America, Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States, South-Central United States, Canada
Types
Iris hexagona, Iris fulva
-
Number of Varieties
16020
0
40000
👆🏻
Habitat
gardens, Wet ground
Woodland Garden Canopy
USDA Hardiness Zone
6-93-11
0
99
👆🏻
AHS Heat Zone
9-5
10-1
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
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
81.30 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
61.00 cm8.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Blue, Gold, Blue Violet
Tan, Sandy Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
Green, Sandy Brown
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Yellow, Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long linear and narrow
oblong or obovate
Thorns
✔
✘
✔
✘
Plant Season
Spring
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring, Late Spring
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, From bulbs, From Rhizomes
Seedlings
Plant Maintenance
High
Medium
Watering Plants
Watering Requirements
Do not let dry out between waterings, Requires a lot of watering
Average Water Needs
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
Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
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
Any balanced general purpose fertilizer
Pests and Diseases
Caterpillars, Rust
Blackspot mold
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
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Beetles, Birds
Allergy
-
Miscarriage, Rash
Uses
Aesthetic Uses
Bouquets, Showy Purposes
-
Beauty Benefits
-
Beautiful Skin, Heals Damaged Hair, Strong, beautiful hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Air purification
Plant Benefits
Medicinal Uses
-
Demulcent, Diuretic, Expectorant, Nutritive
Part of Plant Used
Flowers, Leaves
Fruits, Inner Bark, Leaves
Other Uses
Used as Ornamental plant
Chewed as a thirst quencher, Tea-like beverage can be brewed, Used as a thickener in soups, Used to make a twine
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Shade Trees
Botanical Name
IRIS 'Blue Duke'
ULMUS rubra
Common Name
Louisiana Iris
Slippery Elm
In Hindi
Louisiana Iris
Slippery Elm
In German
Louisiana-Iris
Rotulme
In French
iris louisiane
Slippery Elm
In Spanish
iris luisiana
olmo resbaladizo
In Greek
Λουιζιάνα ίριδας
Slippery Elm
In Portuguese
louisiana iris
Slippery Elm
In Polish
louisiana tęczówki
Slippery Elm
In Latin
louisiana iris
Lubricus Elm
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Urticales
Family
Iridaceae
Ulmaceae
Genus
Iris
Ulmus
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
8020
1
27800
👆🏻