Life Span
Perennial
Annual
Type
Perennial
Tender Perennial
Origin
-
Central America
Types
Iris hexagona, Iris fulva
Woodcreek Mixed, Buddy Series, Full Series Mixed
Number of Varieties
1603
0
40000
👆🏻
Habitat
gardens, Wet ground
Terrestrial
USDA Hardiness Zone
6-99-12
0
99
👆🏻
AHS Heat Zone
9-5
12 - 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
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 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
Clump-Forming
Plant Size
Minimum Height
81.30 cm30.40 cm
0
3900
👆🏻
Minimum Width
61.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Blue, Gold, Blue Violet
White, Purple, Pink, Magenta
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Long linear and narrow
Narrow oblong to elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring
Early Summer, Summer, Late Summer, Early Fall, Fall, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
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
Do Not over Water, Provide sufficient water to saturate the root zone
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, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
14-14-14 Fertilizer
Pests and Diseases
Caterpillars, Rust
Fungal leaf spots, Gray mold
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Bouquets, Showy Purposes
Borders, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Air purification
Plant Benefits
Medicinal Uses
-
Antiasthamatic, Antitussive
Part of Plant Used
Flowers, Leaves
Flowers
Other Uses
Used as Ornamental plant
Used in long-lasting leis, Used in making tea
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Bedding Plant, Container, Cutflower, Dried Flower/Everlasting, Mixed Border, Wildflower
Botanical Name
IRIS 'Blue Duke'
GOMPHRENA globosa
Common Name
Louisiana Iris
Globe Amaranth, Globe Flower, Gomphrena
In Hindi
Louisiana Iris
Gomphrena
In German
Louisiana-Iris
Gomphrena
In French
iris louisiane
Gomphrena
In Spanish
iris luisiana
Gomphrena
In Greek
Λουιζιάνα ίριδας
Gomphrena
In Portuguese
louisiana iris
Gomphrena
In Polish
louisiana tęczówki
Gomphrena
In Latin
louisiana iris
Gomphrena
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Caryophyllales
Family
Iridaceae
Amaranthaceae
Genus
Iris
Gomphrena
Clade
Angiosperms, Monocots
Angiosperms, Core eudicots, Eudicots
Tribe
Irideae
-
Subfamily
Iridoideae
Gomphrenoideae
Number of Species
8090
1
27800
👆🏻