Life Span
Perennial
Annual
Type
Tender Perennial
Grass
Origin
Southern Asia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Mexico
Types
African iris, Large wild iris, Cape iris
Greener Pastures
Number of Varieties
65
0
40000
👆🏻
Habitat
Coastal Regions, Forest margins, Slopes
Grassland
USDA Hardiness Zone
9-114-9
0
99
👆🏻
AHS Heat Zone
12-10
10 - 3
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
70.00 cm45.70 cm
0
3900
👆🏻
Minimum Width
50.00 cm5.10 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Blue, Violet
Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
-
Leaf Color in Spring
Green, Gray Green
Light Green
Leaf Color in Summer
Green, Gray Green
Light Green
Leaf Color in Fall
Green, Gray Green
Red, Purple
Leaf Color in Winter
Light Green
Tan
Shape
Leaf Shape
Grass like
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
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, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Indeterminate
Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting, Stem Planting
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Water more in summer
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs, Remove wet foliage
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
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
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies, Flying insects, Insects
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Borders, Ground Cover, Showy Purposes, Water gardening
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, soil stabilisation, Windbreak
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers
Leaves, Root
Other Uses
Screen, useful as a ground cover
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Bog Garden, Container, Groundcover, Mixed Border, Tropical, Water Gardens
Cutflower, Dried Flower/Everlasting, Groundcover, Mixed Border, Rock Garden / Wall
Botanical Name
DIETES grandiflora
ERAGROSTIS spectabilis
Common Name
Butterfly Iris
Purple Lovegrass
In Hindi
तितली आइरिस प्लांट
eragrostis spectabilis
In German
Schmetterling Iris Pflanzen
eragrostis spectabilis
In French
Papillon Iris Plante
eragrostis spectabilis
In Spanish
Planta del iris de la mariposa
Eragrostis spectabilis
In Greek
Πεταλούδα Iris Φυτών
eragrostis spectabilis
In Portuguese
Borboleta da planta Iris
Eragrostis spectabilis
In Polish
Butterfly Iris Roślin
Eragrostis okazałe
In Latin
Gloria Iris Planta
Eragrostis spectabilis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Liliales
Cyperales
Family
Iridaceae
Poaceae
Genus
Dietes Salisb
Eragrostis
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Irideae
Eragrostideae
Subfamily
Iridoideae
Chloridoideae
Number of Species
2603
1
27800
👆🏻