Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
Japan
Russia, Siberia, China, Japan
Types
Ophiopogon japonicus, Ophiopogon planiscapus
Iris ensata, Iris japonica
Number of Varieties
5060
0
40000
👆🏻
Habitat
Damp shady woods, foothill woods, Lowland
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
6-113-9
0
99
👆🏻
AHS Heat Zone
12-1
9-1
Sunset Zone
H1, H2, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
10.20 cm90.00 cm
0
3900
👆🏻
Minimum Width
2.30 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Lavender
Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Indigo, Dark Blue, Black
Brown
Leaf Color in Spring
Dark Green
Green, Light Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green, Brown
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Grass like
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Root Division
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Regular watering during dry periods
Do Not over Water, Water Deeply, Water slowly, and allow to dry completely between soakings, Water twice a day in the initial period
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
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen
Pests and Diseases
-
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses
Plant Tolerance
Drought
Drought, Full Sun, Variety of soil types
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
Hummingbirds
Bees, Butterflies, Flies, Snails
Allergy
Asthma
Skin irritation
Uses
Aesthetic Uses
Borders
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antipyretic, Antiscrophulatic, Antitussive, Aphrodisiac
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis
Part of Plant Used
Root
Leaves, Root
Other Uses
useful as a ground cover
Basketary, Fibre
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Groundcover, Mixed Border, Rock Garden, Wall
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens
Botanical Name
OPHIOPOGON japonicus
IRIS ensata
Common Name
Mondo grass, lily turf, snakebeard
Iris
Japanese iris
In Hindi
Mondo Grass
Japanese iris
In German
Mondo Grass
Japanese iris
In French
Mondo Grass
iris Xapanese
In Spanish
Ophiopogon planiscapus
Iris Xapanese
In Greek
Mondo Grass
ιαπωνική ίριδα
In Portuguese
Mondo Grass
íris japonesa
In Polish
Mondo Grass
japońskie iris
In Latin
Mondo Grass
Iris Italica
Kingdom
Plantae
Plantae
Phylum
Embryophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Liliales
Asparagales
Family
Liliaceae
Iridaceae
Genus
Ophiopogon
Iris
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
-
Number of Species
5060
1
27800
👆🏻