Life Span
Perennial
Perennial
Type
Tender Perennial
Sedge or Rush
Origin
Southern Africa
Northeastern United States, Western Europe
Types
Perennial
-
Number of Varieties
5025
0
40000
👆🏻
Habitat
Desert, Mediterranean region, Subtropical climates, Temperate Regions
Grassland, moorlands
USDA Hardiness Zone
8-104-8
0
99
👆🏻
AHS Heat Zone
10-8
8-4
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
61.30 cm15.20 cm
0
3900
👆🏻
Minimum Width
30.50 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Light Yellow, Brown
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Light brown
Leaf Color in Spring
Green, Gray Green
Blue Green, Gray Green, Gray
Leaf Color in Summer
Green, Gray Green
Blue Green, Gray Green, Gray
Leaf Color in Fall
Green, Gray Green
Blue Green, Gray Green, Gray
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Grass like
Long hair-like leaves
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Indeterminate
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Rhizome division, Seedlings
Divison
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires regular watering
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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Pruning
Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Any balanced general purpose fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Nematodes, Scale
Aphids, Brown Spots, Galls
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
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, Birds, Butterflies
Wildlife
Allergy
Skin irritation
-
Uses
Aesthetic Uses
Showy Purposes
Cottage Garden, Ground Cover, Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Ethnobotanic
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Root
Leaves
Other Uses
Roots were worn to protect and strengthen the wearer, Used as Ornamental plant
Used for Landscaping
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Feature Plant, Mixed Border, Tropical, Water Gardens
Edging, Groundcover, Mixed Border
Botanical Name
DIETES bicolor
CAREX flacca
Common Name
African iris, Fortnight lily
blue sedge, gray carex, glaucous sedge, carnation-grass
In Hindi
African Iris
ब्लू सेज
In German
Afrikanische Iris
Blau-Segge
In French
African Iris
Bleu carex
In Spanish
Iris africano
azul de la juncia
In Greek
Αφρικανική Iris
μπλε σπαθόχορτο
In Portuguese
Iris africano
azul Sedge
In Polish
Afryki Iris
niebieski turzyca
In Latin
African Iris
blue Sedge
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asparagales
Cyperales
Family
Iridaceae
Cyperaceae
Genus
Dietes
Carex
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
3002000
1
27800
👆🏻