Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Canada
Europe
Types
-
-
Number of Varieties
406
0
40000
👆🏻
Habitat
marshes, meadows, Slopes, Upland savannas
dry rocky watercourses
USDA Hardiness Zone
4-93-9
0
99
👆🏻
AHS Heat Zone
9-1
8-1
Sunset Zone
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 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
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
60.00 cm71.10 cm
0
3900
👆🏻
Minimum Width
15.00 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple, Pink
Blue Violet, Lavender, Purple, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Brown
Leaf Color in Spring
Light Green
Green, Sea Green
Leaf Color in Summer
Light Green
Green, Sea Green
Leaf Color in Fall
Light Green
Green, Sea Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Lance shaped
Lanceolate to elliptical
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Summer, Late Summer, Early Fall
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Divison, Seedlings
Rhizome division
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water, Medium
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
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Balanced garden plant fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Gray mold, Verticillium Wilt
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
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
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
Butterflies
Allergy
Dizziness, Nausea
Gastric disturbances, Skin irritation
Uses
Aesthetic Uses
Beautification, Cottage Garden, Showy Purposes
Showy Purposes
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Anodyne, Antibacterial, Astringent, Diarrhea, Diuretic
Juice of fresh root used for treatment of dropsy
Part of Plant Used
Leaves, Root
Root
Other Uses
Repellent, Used as a general tonic
Making Perfumes, Used as a flavouring in food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Mixed Border, Wildflower
Cutflower, Feature Plant, Mixed Border
Botanical Name
LIATRIS spicata
Iris germanica
Common Name
Gayfeather, dense blazing star, prairie gay feather
German Iris
In Hindi
Gayfeather
German Iris
In German
Gayfeather
German Iris
In French
Gayfeather
German Iris
In Spanish
Gayfeather
German Iris
In Greek
Gayfeather
German Iris
In Portuguese
Gayfeather
German Iris
In Polish
Gayfeather
German Iris
In Latin
Gayfeather
German Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asterales
Asparagales
Family
Asteraceae
Iridaceae
Genus
Liatris
Iris
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Eupatorieae
Irideae
Subfamily
Asteroideae
Iridoideae
Number of Species
51300
1
27800
👆🏻