Life Span
Perennial
Perennial
Type
Shrub
Tree
Origin
-
Eastern Europe, Western Asia
Types
Calycanthus floridus floridus, Calycanthus floridus glaucus
-
Number of Varieties
220
0
40000
👆🏻
Habitat
shaded woods, Woodlands
disturbed sites, Forest edges, gardens, Open Forest, Roadsides, Swamps, Urban areas
USDA Hardiness Zone
5-83-7
0
99
👆🏻
AHS Heat Zone
9-4
7-1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 20, 21, 22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14
Habit
Spreading
Oval or Rounded
Plant Size
Minimum Height
180.00 cm460.00 cm
0
3900
👆🏻
Minimum Width
240.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Yellow, Violet
Light Green, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
Red, Crimson
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Yellow, Light Yellow, Gold
Yellow, Red, Orange, Gold, Crimson
Leaf Color in Winter
-
-
Shape
Leaf Shape
Lobed
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Shade areas
Drought, Pollution, Salt, Shade areas, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Divison, Seedlings, Suckers
Layering, Leaf Cutting, Seedlings, Stem Cutting
Plant Maintenance
Low
Low
Watering Plants
Watering Requirements
Requires regular watering
Keep ground moist, Medium, Requires consistently moist soil
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Keep Slightly Dry
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves
Pruning in early stages, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Bonsai
Pests and Diseases
Bacterial Gall, Powdery mildew
Aphids, Borers, Honey fungus, Red blotch, Soft scales
Plant Tolerance
Drought, Shade areas
Drought, Pollution, Salt, Shade areas, Soil Compaction
Flowers
Showy
Showy
Flower Petal Number
Semi-Double
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Insects
Deers, Rabbits, Squirrels
Allergy
Toxic if not prepared properly
-
Uses
Aesthetic Uses
Beautification, Cottage Garden
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Agroforestry, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
Antispasmodic, Cardiac, Disinfectant, Diuretic
Astringent
Part of Plant Used
Bark, Root
Fruits, Leaves
Other Uses
Culinary use, Disinfectant, Repellent
As a tea substitute, Florist trade and landscaping, Food for animals, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Screening, Wind Break
Feature Plant, Foundation, Hedges, Mixed Border, Screening / Wind Break, Street Trees
Botanical Name
Calycanthus floridus
Acer ginnala
Common Name
Sweetshrub
Amur Maple
In Hindi
sweetshrub
अमुर मेपल
In German
sweetshrub
Amur-Ahorn
In French
sweetshrub
érable de l'Amour
In Spanish
sweetshrub
arce de Amur
In Greek
sweetshrub
Amur Maple
In Portuguese
sweetshrub
de bordo amur
In Polish
sweetshrub
klon amur
In Latin
sweetshrub
amur acernis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Laurales
Sapindales
Family
Calycanthaceae
Aceraceae
Genus
Calycanthus
Acer
Clade
Angiosperms, Magnoliids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
Hippocastanoideae
Number of Species
4128
1
27800
👆🏻