Life Span
Annual
Perennial
Type
Vegetable
Perennial
Origin
Europe, Mediterranean, Canary Islands, Northern Africa
-
Types
Broccoflower, Green Cauliflower
Iris hexagona, Iris fulva
Number of Varieties
-160
0
40000
👆🏻
Habitat
Farms, Mountains
gardens, Wet ground
USDA Hardiness Zone
1-116-9
0
99
👆🏻
AHS Heat Zone
6-1
9-5
Sunset Zone
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
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
Rosette/Stemless
Clump-Forming
Plant Size
Minimum Height
30.50 cm81.30 cm
0
3900
👆🏻
Minimum Width
30.50 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Yellow, Blue, Gold, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green
Leaf Color in Spring
-
Green
Leaf Color in Summer
Red, Purple, Blue Green, Gray Green, Dark Green
Green
Leaf Color in Fall
Red, Green, Purple, Blue Green, Gray Green, Dark Green
Green
Leaf Color in Winter
Red, Purple, Blue Green, Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Round
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
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Divison, From bulbs, From Rhizomes
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Never Over-water, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
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
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
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
Bold
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
-
Allergy
Asthma, breathing problems, Itchiness, Swelling in the face
-
Uses
Aesthetic Uses
-
Bouquets, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
anti-cancer
-
Part of Plant Used
Flowers
Flowers, Leaves
Other Uses
Economic Purpose, Employed in herbal medicine, Used As Food
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Edible, Herb / Vegetable
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Botanical Name
BRASSICA oleracea
IRIS 'Blue Duke'
Common Name
Broccoli, Cabbage, Cauliflower, Collards, Kale, Kohlrabi
Louisiana Iris
In Hindi
फूलगोभी
Louisiana Iris
In German
Blumenkohl
Louisiana-Iris
In French
Choufleur
iris louisiane
In Spanish
Coliflor
iris luisiana
In Greek
Κουνουπίδι
Λουιζιάνα ίριδας
In Portuguese
Couveflor
louisiana iris
In Polish
Kalafior
louisiana tęczówki
In Latin
BRASSICA
louisiana iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Brassicales
Asparagales
Family
Brassicaceae
Iridaceae
Genus
Brassica
Iris
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
-
Iridoideae
Number of Species
40080
1
27800
👆🏻