Life Span
Perennial
Annual and Perennial
Type
Perennial
Grass
Origin
World, Pandemic, North America, Europe, Africa, Asia
Africa
Types
-
Pennisetum glaucum
Number of Varieties
307
0
40000
👆🏻
Habitat
Bluffs, Sandy stream banks, Wooded slopes
Sunny Edge, Warmer regions
USDA Hardiness Zone
4-108-11
0
99
👆🏻
AHS Heat Zone
10-1
12 - 8
Sunset Zone
2b, 3a, 3b, 4, 5, 6
8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
10.20 cm90.00 cm
0
3900
👆🏻
Minimum Width
15.20 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple, Lavender, Blue Violet
Brown, Purple, Purplish-black
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown, Cream
Leaf Color in Spring
Green
Purple, Dark Green, Burgundy
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Purple, Dark Green, Burgundy
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long Linear
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Very Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Summer, Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium, Requires watering in the growing season
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in winter, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
15-0-15, All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Alternaria Leaf Spot, eyespot, Red blotch
Plant Tolerance
Drought
Deer resistant, 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
Coarse
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Insects
Aphids, Bees, Birds
Allergy
Skin irritation
-
Uses
Aesthetic Uses
Beautification, Ground Cover, Landscape Designing, Showy Purposes
along a porch, deck or patio, Beautification, Informal Hedge, Mixed Border, Showy Purposes, Wild gardens
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Liver problems, Skin Disorders, Treatment of ulcers
-
Part of Plant Used
Flowers, Leaves
Branch, Flowering Tips, Whole plant
Other Uses
Employed in herbal medicine, Used as a spice
Beneficial species for attracting pollinators, repels deer
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Bedding Plant, Container, Cutflower, Dried Flower/Everlasting, Mixed Border
Botanical Name
IRIS cristata
PENNISETUM glaucum 'purple millet'
Common Name
Crested Iris
Millet, Pearl Millet
In Hindi
कलगी आइरिस
purple millet
In German
Crested Iris
purple millet
In French
Crested Iris
millet pourpre
In Spanish
Crested Iris
purple millet
In Greek
Crested Iris
purple millet
In Portuguese
Crested Iris
purple millet
In Polish
Czubaty Iris
purple millet
In Latin
iubatum Iris
purple millet
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Asparagales
Cyperales
Family
Iridaceae
Poaceae
Genus
Iris
Pennisetum
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Irideae
Paniceae
Subfamily
Iridoideae
Panicoideae
Number of Species
2101
1
27800
👆🏻