Life Span
Perennial
Perennial
Type
Fruit
Perennial
Origin
Southern Asia, India, Melanesia, Australia
-
Types
oranges, grapefruit, lemons
Iris hexagona, Iris fulva
Number of Varieties
150160
0
40000
👆🏻
Habitat
agricultural areas
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
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
60.00 cm81.30 cm
0
3900
👆🏻
Minimum Width
244.00 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple, Ivory
Yellow, Blue, Gold, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow, Red, Green, Orange
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
Light Green
Light Green
Shape
Leaf Shape
Toothed
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
-
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Divison, From bulbs, From Rhizomes
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Keep ground moist
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
Well drained
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
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
-
Allergy
Itchiness, Oral Allergy
-
Uses
Aesthetic Uses
-
Bouquets, Showy Purposes
Beauty Benefits
Good for skin and hair, Makes teeth white, Skin cleanser
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
Kidney Stones, Stomach Cancer
-
Part of Plant Used
Flowers, Fruits, Leaves
Flowers, Leaves
Other Uses
-
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Feature Plant, Fruit / Fruit Tree, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Botanical Name
CITRUS
IRIS 'Blue Duke'
Common Name
Citrus
Louisiana Iris
In Hindi
निम्बू-वंश
Louisiana Iris
In German
Zitruspflanzen
Louisiana-Iris
In French
Citrus
iris louisiane
In Spanish
Citrus
iris luisiana
In Greek
Citrus
Λουιζιάνα ίριδας
In Portuguese
Citrus é um género
louisiana iris
In Polish
Cytrus
louisiana tęczówki
In Latin
citrus
louisiana iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Sapindales
Asparagales
Family
Rutaceae
Iridaceae
Genus
Citrus
Iris
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Citreae
Irideae
Subfamily
Asteroideae
Iridoideae
Number of Species
2880
1
27800
👆🏻