Life Span
Perennial
Perennial
Origin
Southeastern United States, California, Caribbean
Russia, Siberia, China, Japan
Types
Grass
Iris ensata, Iris japonica
Habitat
marshes, Swamps, Tropical Climate
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
8-11
3-9
Sunset Zone
H1, H2, 12, 13, 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
Mat-forming
Clump-Forming
Flower Color
-
Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Green
Green, Brown
Leaf Color in Winter
Green
Light Green
Leaf Shape
Fin-shaped Tufts
Linear
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Early Summer
Tolerances
Pollution, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Plugs, Sod, Sprigs
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
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 pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
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
Red blotch
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses
Plant Tolerance
Drought
Drought, Full Sun, Variety of soil types
Flowers
Insignificant
Yes
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
-
Bees, Butterflies, Flies, Snails
Allergy
Congestion, Itchiness, sneezing
Skin irritation
Aesthetic Uses
Beautification
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis
Part of Plant Used
-
Leaves, Root
Other Uses
Used in lawns and turf
Basketary, Fibre
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Lawns and Turf
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens
Botanical Name
STENOTAPHRUM secundatum
IRIS ensata
Common Name
Softleaf Buffalo Grass, St. Augustine Grass
Iris
Japanese iris
In Hindi
St. Augustine Grass
Japanese iris
In German
St. Augustine Grass
Japanese iris
In French
St. Augustine Grass
iris Xapanese
In Spanish
St. Augustine Grass
Iris Xapanese
In Greek
St. Augustine Grass
ιαπωνική ίριδα
In Portuguese
St. Augustine Grass
íris japonesa
In Polish
St. Augustine Grass
japońskie iris
In Latin
St. Augustine Grass
Iris Italica
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Asparagales
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Season and Care of St. Augustine Grass and Japanese Iris
Season and care of St. Augustine Grass and Japanese Iris is important to know. While considering everything about St. Augustine Grass and Japanese Iris Care, growing season is an essential factor. St. Augustine Grass season is Spring, Summer, Fall and Winter and Japanese Iris season is Spring, Summer, Fall and Winter. The type of soil for St. Augustine Grass is Loam, Sand and for Japanese Iris is Clay, Loam, Sand while the PH of soil for St. Augustine Grass is Acidic, Neutral, Alkaline and for Japanese Iris is Acidic, Neutral.
St. Augustine Grass and Japanese Iris Physical Information
St. Augustine Grass and Japanese Iris physical information is very important for comparison. St. Augustine Grass height is 760.00 cm and width 15.00 cm whereas Japanese Iris height is 90.00 cm and width 60.00 cm. The color specification of St. Augustine Grass and Japanese Iris are as follows:
St. Augustine Grass flower color:
St. Augustine Grass leaf color: Green
Japanese Iris flower color: Lavender and Blue Violet
- Japanese Iris leaf color: Green and Light Green
Care of St. Augustine Grass and Japanese Iris
Care of St. Augustine Grass and Japanese Iris include pruning, fertilizers, watering etc. St. Augustine Grass pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Japanese Iris pruning is done Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer St. Augustine Grass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Japanese Iris needs Lots of watering and in winter, it needs Average Water.