Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
-
Russia, Siberia, China, Japan
Types
Cotinus Coggygria, American Smoketree
Iris ensata, Iris japonica
Number of Varieties
1060
0
40000
👆🏻
Habitat
Shady Edge, Woodland Garden Dappled Shade
Boggy areas, gardens, meadows, Shores of rivers or lakes
USDA Hardiness Zone
5-83-9
0
99
👆🏻
AHS Heat Zone
8-3
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
300.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Light Pink, Rose
Lavender, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Pink, Light Pink, Rose, Tan
Brown
Leaf Color in Spring
Green, Burgundy, Plum
Green, Light Green
Leaf Color in Summer
Burgundy, Plum
Green
Leaf Color in Fall
Yellow, Red, Orange, Orange Red
Green, Brown
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oval
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water deeply about once a week
Do Not over Water, Water Deeply, Water slowly, and allow to dry completely between soakings, Water twice a day in the initial period
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
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
20-20-20 amount, All-Purpose Liquid Fertilizer, Apply 20-30-20 amount, organic fertlizers
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen
Pests and Diseases
Leaf spot, Verticillium Wilt
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses
Plant Tolerance
Drought
Drought, Full Sun, Variety of soil types
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
Coarse
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees
Bees, Butterflies, Flies, Snails
Allergy
Dermatitis
Skin irritation
Uses
Aesthetic Uses
Used in parkland
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes
Beauty Benefits
Stops hair loss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cholagogue, Febrifuge, Ophthalmic
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis
Part of Plant Used
Leaves
Leaves, Root
Other Uses
Used as essential oil, Used for making yellow to orange dye, Wood is used for making furniture
Basketary, Fibre
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Screening / Wind Break
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens
Botanical Name
COTINUS 'Grace'
IRIS ensata
Common Name
Grace Smoketree, Smokebush, Smoketree
Iris
Japanese iris
In Hindi
Smokebush
Japanese iris
In German
Smokebush
Japanese iris
In French
Smokebush
iris Xapanese
In Spanish
Smokebush
Iris Xapanese
In Greek
Smokebush
ιαπωνική ίριδα
In Portuguese
Smokebush
íris japonesa
In Polish
Smokebush
japońskie iris
In Latin
Smokebush
Iris Italica
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Asparagales
Family
Anacardiaceae
Iridaceae
Genus
Cotinus
Iris
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Rhoeae
-
Subfamily
Anacardioideae
-
Number of Species
460
1
27800
👆🏻