Life Span
Perennial
Perennial
Type
Grass
Tender Perennial
Origin
Eastern Africa, Southern Africa
Southern Asia
Types
Robusta blue, Robusta green, Curvula
African iris, Large wild iris, Cape iris
Number of Varieties
206
0
40000
👆🏻
Habitat
Cultivated Beds
Coastal Regions, Forest margins, Slopes
USDA Hardiness Zone
7-139-11
0
99
👆🏻
AHS Heat Zone
12 - 10
12-10
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
90.00 cm70.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm50.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Gray, Lavender
White, Yellow, Blue, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Gray Green, Silver
Green, Brown
Leaf Color in Spring
Green, Dark Green
Green, Gray Green
Leaf Color in Summer
Light Green
Green, Gray Green
Leaf Color in Fall
Dark Green, Bronze
Green, Gray Green
Leaf Color in Winter
Yellow, Dark Green, Bronze
Light Green
Shape
Leaf Shape
Grass like
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Summer, Early Fall
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Water more in summer
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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Cut back old stems to the ground
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
Fertilizers
Requires high amount of nitrogen
Apply N-P-K
Pests and Diseases
-
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
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bees, Butterflies, Flying insects, Insects
Allergy
conjunctivitis, Pollen
-
Uses
Aesthetic Uses
Borders, Showy Purposes
Borders, Ground Cover, Showy Purposes, Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control
Air purification, soil stabilisation, Windbreak
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Leaves, Seeds
Flowers
Other Uses
Used as a grain, Used to make baskets, brooms, hats
Screen, useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Edging, Groundcover, Mixed Border, Rock Garden / Wall
Bedding Plant, Bog Garden, Container, Groundcover, Mixed Border, Tropical, Water Gardens
Botanical Name
ERAGROSTIS curvula
DIETES grandiflora
Common Name
Weeping Lovegrass
Butterfly Iris
In Hindi
Weeping Lovegrass
तितली आइरिस प्लांट
In German
Weinend lovegrass
Schmetterling Iris Pflanzen
In French
Weeping lovegrass
Papillon Iris Plante
In Spanish
Pasto llorón
Planta del iris de la mariposa
In Greek
κλάμα Lovegrass
Πεταλούδα Iris Φυτών
In Portuguese
chorando lovegrass
Borboleta da planta Iris
In Polish
Płacząca Lovegrass
Butterfly Iris Roślin
In Latin
Plorans Lovegrass
Gloria Iris Planta
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Cyperales
Liliales
Family
Poaceae
Iridaceae
Genus
Eragrostis
Dietes Salisb
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
Eragrostideae
Irideae
Subfamily
Chloridoideae
Iridoideae
Number of Species
10260
1
27800
👆🏻