Life Span
Perennial
Perennial
Type
Perennial
Tender Perennial
Origin
Eastern Europe
Africa, Asia, Polynesia, Australia
Types
Iris
assera , caerulea , cinerascens , petasmatodes
Number of Varieties
257
0
40000
👆🏻
Habitat
Terrestrial
mild coastal areas, Upland sandy savannas
USDA Hardiness Zone
4-9-9999
0
99
👆🏻
AHS Heat Zone
9-1
-
Sunset Zone
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
8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
10.20 cm40.00 cm
0
3900
👆🏻
Minimum Width
15.20 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Lavender, Blue Violet
White, Blue, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Blue, Violet
Leaf Color in Spring
Green, Sea Green
Green, Blue Green, Dark Green
Leaf Color in Summer
Green, Sea Green
Green, Blue Green, Dark Green
Leaf Color in Fall
Green, Sea Green
Green, Blue Green, Dark Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Lanceolate
Long Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loamy, Sandy, Well drained
The pH of Soil
Neutral
Neutral, Slightly Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Deer resistant, Drought, Heat Tolerance, Light Frost
Where to Plant?
Ground
Ground, Pot
How to Plant?
By dividing rhizomes, tubers, Seedlings
Rhizome division, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Requires plenty of water during the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Neutral, Slightly Acidic
Soil Type
Loam, Sand
Loamy, Sandy, Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in the late winter or spring, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, slow-release fertilizers
Pests and Diseases
Red blotch
Crown rot, Fungal leaf spots
Plant Tolerance
Drought
Deer resistant, Drought, Heat Tolerance, Light Frost
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
Coarse
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Birds, Butterflies, Caterpillar
Allergy
Skin irritation
breathing problems, Dizziness, poisonous if ingested
Uses
Aesthetic Uses
Showy Purposes
along a porch, deck or patio, Showy Purposes, small hedge, Wild gardens
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
-
Other Uses
Used as Ornamental plant
Beneficial species for attracting pollinators
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Edging, Mixed Border, Rock Garden, Wall
Mixed Border, Tropical
Botanical Name
IRIS pumila
DIANELLA caerulea
Common Name
Dwarf Iris
Blue Flax Lily, Blueberry Lily, Paroo Lily
In Hindi
Dwarf Iris
blue flax lily
In German
Zwergiris
blau Flachs Lilie
In French
Dwarf Iris
Dianella caerulea
In Spanish
Enano Iris
Dianella caerulea
In Greek
νάνος Ίρις
Dianella caerulea
In Portuguese
Dwarf Iris
blue flax lily
In Polish
Dwarf Iris
blue flax lily
In Latin
Iris Dwarf
blue flax lily
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Monocots
Order
Liliales
Asparagales
Family
Iridaceae
Liliaceae
Genus
Iris
Dianella
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
3007
1
27800
👆🏻