Life Span
Annual
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada, Mexico
World, Pandemic, North America, Europe, Africa, Asia
Habitat
Sunny Edge
Bluffs, Sandy stream banks, Wooded slopes
USDA Hardiness Zone
3-9
4-10
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2b, 3a, 3b, 4, 5, 6
Habit
Upright/Erect
Clump-Forming
Flower Color
White, Purple, Pink, Rose, Violet
White, Purple, Lavender, Blue Violet
Flower Color Modifier
-
Bicolor
Fruit Color
Red, Green, Light Green
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Lance shaped
Long Linear
Plant Season
Summer, Fall
Spring, Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer, Early Fall
Spring
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Root Division
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Requires regular watering
Medium, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Hummingbirds
Bees, Insects
Allergy
-
Skin irritation
Aesthetic Uses
Showy Purposes
Beautification, Ground Cover, Landscape Designing, Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Liver problems, Skin Disorders, Treatment of ulcers
Part of Plant Used
Flowers
Flowers, Leaves
Other Uses
Showy Purposes
Employed in herbal medicine, Used as a spice
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Cutflower, Mixed Border, Wildflower
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Botanical Name
PHYSOSTEGIA
IRIS cristata
Common Name
Physostegia
Crested Iris
In Hindi
Physostegia
कलगी आइरिस
In German
Physostegia
Crested Iris
In French
Physostegia
Crested Iris
In Spanish
Physostegia
Crested Iris
In Greek
Physostegia
Crested Iris
In Portuguese
Physostegia
Crested Iris
In Polish
Physostegia
Czubaty Iris
In Latin
Physostegia
iubatum Iris
Class
Magnoliopsida
Liliopsida
Order
Lamiales
Asparagales
Family
Lamiaceae
Iridaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Season and Care of Physostegia and Crested Iris
Season and care of Physostegia and Crested Iris is important to know. While considering everything about Physostegia and Crested Iris Care, growing season is an essential factor. Physostegia season is Summer and Fall and Crested Iris season is Summer and Fall. The type of soil for Physostegia is Clay, Loam and for Crested Iris is Clay, Loam, Sand while the PH of soil for Physostegia is Acidic, Neutral, Alkaline and for Crested Iris is Acidic, Neutral, Alkaline.
Physostegia and Crested Iris Physical Information
Physostegia and Crested Iris physical information is very important for comparison. Physostegia height is 60.00 cm and width 45.70 cm whereas Crested Iris height is 10.20 cm and width 15.20 cm. The color specification of Physostegia and Crested Iris are as follows:
Physostegia flower color: White, Purple, Pink, Rose and Violet
Physostegia leaf color: Green
Crested Iris flower color: White, Purple, Lavender and Blue Violet
- Crested Iris leaf color: Green
Care of Physostegia and Crested Iris
Care of Physostegia and Crested Iris include pruning, fertilizers, watering etc. Physostegia pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Crested Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Physostegia needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Crested Iris needs Lots of watering and in winter, it needs Average Water.