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Crested Iris and Paeonia Lactiflora


What is

Life Span
Annual  
Perennial  

Type
Shrub  
Perennial  

Origin
China, Japan  
World, Pandemic, North America, Europe, Africa, Asia  

Types
-  
-  

Number of Varieties
3  
99+
30  
99+

Habitat
Grassland, Woods  
Bluffs, Sandy stream banks, Wooded slopes  

USDA Hardiness Zone
3-9  
4-10  

AHS Heat Zone
8-1  
10-1  

Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20  
2b, 3a, 3b, 4, 5, 6  

Habit
Upright/Erect  
Clump-Forming  

Information

Plant Size
  
  

Minimum Height
91.50 cm  
99+
10.20 cm  
99+

Minimum Width
91.50 cm  
99+
15.20 cm  
99+

Plant Color
  
  

Flower Color
Light Pink, Pink, White  
White, Purple, Lavender, Blue Violet  

Flower Color Modifier
-  
Bicolor  

Fruit Color
Brown, Brownish Red, Green  
-  

Leaf Color in Spring
Green, Light Green  
Green  

Leaf Color in Summer
Red, Green, Light Green  
Green  

Leaf Color in Fall
Red, Green, Light Green  
Green  

Leaf Color in Winter
Green  
Light Green  

Shape
  
  

Leaf Shape
Arrowhead  
Long Linear  

Thorns
No  
No  

Season

Plant Season
Early Fall  
Spring, Summer  

Growing Conditions
  
  

Sunlight
Full Sun, Partial shade  
Full Sun, Partial Sun  

Growth Rate
Medium  
Medium  

Type of Soil
Loamy, Well drained  
Clay, Loam, Sand  

The pH of Soil
Neutral  
Acidic, Neutral, Alkaline  

Soil Drainage
Moist  
Well drained  

Bloom Time
Early Summer, Late Spring, Spring, Summer  
Spring  

Repeat Bloomer
Yes  
No  

Tolerances
Cold climate, Heat Tolerance  
Drought  

Care

Where to Plant?
Ground, Pot  
Container, Ground  

How to Plant?
Budding  
Seedlings, Stem Planting, Transplanting  

Plant Maintenance
Medium  
Medium  

Watering Plants
  
  

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
  
  

Soil pH
Neutral  
Acidic, Neutral, Alkaline  

Soil Type
Loam  
Clay, Loam, Sand  

Soil Drainage Capacity
Well drained  
Well drained  

Sun Exposure
Full Sun, Partial Sun  
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
Botrytis Blight, Nematodes, Ring spot, Stem rot, Verticillium Wilt  
Red blotch  

Plant Tolerance
Drought  
Drought  

Facts

Flowers
Showy  
Yes  

Flower Petal Number
-  
Single  

Fruits
  
  

Showy Fruit
No  
No  

Edible Fruit
No  
No  

Fragrance
  
  

Fragrant Flower
Yes  
Yes  

Fragrant Fruit
No  
No  

Fragrant Leaf
No  
No  

Fragrant Bark/Stem
No  
No  

Showy Foliage
No  
No  

Showy Bark
No  
No  

Foliage Texture
Coarse  
Medium  

Foliage Sheen
Glossy  
Matte  

Evergreen
No  
No  

Invasive
No  
No  

Self-Sowing
No  
No  

Attracts
Ants  
Bees, Insects  

Allergy
Abdominal pain, Avoid during Pregnancy, Stomach pain, Vomiting  
Skin irritation  

Benefits

Uses
  
  

Aesthetic Uses
Landscape Designing, Showy Purposes  
Beautification, Ground Cover, Landscape Designing, Showy Purposes  

Beauty Benefits
-  
-  

Edible Uses
No  
Yes  

Environmental Uses
Air purification  
Air purification  

Plant Benefits
  
  

Medicinal Uses
Atherosclerosis, Chronic fatigue, Cold, Cough, Gout, Headache, hemorrhoids, Hepatitis, Liver problems, Menstrual Cramps, Muscle Pain, Nerve pain, Osteoarthritis, Premenstrual syndrome, Respiratory Disorders, Treating fever  
Liver problems, Skin Disorders, Treatment of ulcers  

Part of Plant Used
Flowers, Root, Seeds  
Flowers, Leaves  

Other Uses
Showy Purposes, Traditional medicine, Use in Chinese herbology  
Employed in herbal medicine, Used as a spice  

Used As Indoor Plant
Sometimes  
Yes  

Used As Outdoor Plant
Yes  
Yes  

Garden Design
Cutflower, Feature Plant, Foundation, Mixed Border  
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall  

Scientific Name

Botanical Name
Paonia lactiflora  
IRIS cristata  

Common Name
Chinese Peony  
Crested Iris  

In Hindi
Paonia lactiflora  
कलगी आइरिस  

In German
Paonia lactiflora  
Crested Iris  

In French
Paonia lactiflora  
Crested Iris  

In Spanish
lactiflora paonia  
Crested Iris  

In Greek
Paonia lactiflora  
Crested Iris  

In Portuguese
Paonia lactiflora  
Crested Iris  

In Polish
Paonia lactiflora  
Czubaty Iris  

In Latin
Paonia lactiflora  
iubatum Iris  

Classification

Kingdom
Plantae  
Plantae  

Phylum
Magnoliophyta  
-  

Class
Magnoliopsida  
Liliopsida  

Order
Dilleniales  
Asparagales  

Family
Paeoniaceae  
Iridaceae  

Genus
Paeonia  
Iris  

Clade
Angiosperms, Core eudicots, Eudicots  
Angiosperms, Monocots  

Tribe
-  
Irideae  

Subfamily
-  
Iridoideae  

Number of Species
1  
99+
210  
99+

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