Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
-
Types
-
Cotinus Coggygria, American Smoketree
Number of Varieties
310
0
40000
👆🏻
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Shady Edge, Woodland Garden Dappled Shade
USDA Hardiness Zone
4-95-8
0
99
👆🏻
AHS Heat Zone
9-1
8-3
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
1,220.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Brown
Pink, Light Pink, Rose
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Pink, Light Pink, Rose, Tan
Leaf Color in Spring
Green, Light Green
Green, Burgundy, Plum
Leaf Color in Summer
Green, Light Green
Burgundy, Plum
Leaf Color in Fall
Yellow, Light Yellow, Tan
Yellow, Red, Orange, Orange Red
Leaf Color in Winter
-
-
Shape
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Requires a lot of watering, Requires regular watering
Water deeply about once a week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
20-20-20 amount, All-Purpose Liquid Fertilizer, Apply 20-30-20 amount, organic fertlizers
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Leaf spot, Verticillium Wilt
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flowers
Showy
Showy
Flower Petal Number
-
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bees
Allergy
Asthma
Dermatitis
Uses
Aesthetic Uses
Showy Purposes
Used in parkland
Beauty Benefits
-
Stops hair loss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
Cholagogue, Febrifuge, Ophthalmic
Part of Plant Used
Whole plant
Leaves
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used as essential oil, Used for making yellow to orange dye, Wood is used for making furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Feature Plant, Foundation, Mixed Border, Screening / Wind Break
Botanical Name
BETULA nigra
COTINUS 'Grace'
Common Name
River Birch
Grace Smoketree, Smokebush, Smoketree
In Hindi
River Birch
Smokebush
In German
Fluss Birch
Smokebush
In French
Birch river
Smokebush
In Spanish
river Birch
Smokebush
In Greek
ποταμός Birch
Smokebush
In Portuguese
river Birch
Smokebush
In Polish
Rzeka Birch
Smokebush
In Latin
Betula
Smokebush
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Sapindales
Family
Betulaceae
Anacardiaceae
Genus
Betula
Cotinus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Rhoeae
Subfamily
-
Anacardioideae
Number of Species
34
1
27800
👆🏻