Life Span
Perennial
Perennial
Type
Perennial
Grass
Origin
Russia, Siberia, China, Japan
Southeastern United States, California, Caribbean
Types
Iris ensata, Iris japonica
Grass
Number of Varieties
601
0
40000
👆🏻
Habitat
Boggy areas, gardens, meadows, Shores of rivers or lakes
marshes, Swamps, Tropical Climate
USDA Hardiness Zone
3-98-11
0
99
👆🏻
AHS Heat Zone
9-1
12 - 9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 12, 13, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Mat-forming
Plant Size
Minimum Height
90.00 cm760.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Lavender, Blue Violet
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green, Brown
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Linear
Fin-shaped Tufts
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Salt, Soil Compaction
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Plugs, Sod, Sprigs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Water Deeply, Water slowly, and allow to dry completely between soakings, Water twice a day in the initial period
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses
Red blotch
Plant Tolerance
Drought, Full Sun, Variety of soil types
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies, Flies, Snails
-
Allergy
Skin irritation
Congestion, Itchiness, sneezing
Uses
Aesthetic Uses
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes
Beautification
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis
-
Part of Plant Used
Leaves, Root
-
Other Uses
Basketary, Fibre
Used in lawns and turf
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens
Lawns and Turf
Botanical Name
IRIS ensata
STENOTAPHRUM secundatum
Common Name
Iris
Japanese iris
Softleaf Buffalo Grass, St. Augustine Grass
In Hindi
Japanese iris
St. Augustine Grass
In German
Japanese iris
St. Augustine Grass
In French
iris Xapanese
St. Augustine Grass
In Spanish
Iris Xapanese
St. Augustine Grass
In Greek
ιαπωνική ίριδα
St. Augustine Grass
In Portuguese
íris japonesa
St. Augustine Grass
In Polish
japońskie iris
St. Augustine Grass
In Latin
Iris Italica
St. Augustine Grass
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asparagales
Cyperales
Family
Iridaceae
Poaceae
Genus
Iris
Stenotaphrum
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
-
Paniceae
Subfamily
-
Panicoideae
Number of Species
607
1
27800
👆🏻