Life Span
Perennial
Perennial
Type
Tree
Shrub
Origin
North America
-
Types
Water elm
Calycanthus floridus floridus, Calycanthus floridus glaucus
Number of Varieties
352
0
40000
👆🏻
Habitat
Floodplains, Hillside, stream banks, Swamps, Upland
shaded woods, Woodlands
USDA Hardiness Zone
3-95-8
0
99
👆🏻
AHS Heat Zone
9-1
9-4
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 20, 21, 22
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
1,830.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
910.00 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green
White, Light Yellow, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Green
Leaf Color in Spring
Light Green
Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Light Yellow
Yellow, Light Yellow, Gold
Leaf Color in Winter
-
-
Shape
Leaf Shape
Oblique base
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Cold climate, Drought, Pollution, Salt
Drought, Shade areas
Where to Plant?
Ground
Ground
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Cuttings, Divison, Seedlings, Suckers
Plant Maintenance
Low
Low
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering, Requires watering in the growing season, Water Deeply
Requires regular watering
In Summer
Ample Water
Lots of watering
In Spring
Average Water
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove dead branches, Remove dead or diseased plant parts, Remove hanging branches
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves
Fertilizers
Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
Bacterial Gall, Powdery mildew
Plant Tolerance
Cold climate, Drought, Salt
Drought, Shade areas
Flowers
Insignificant
Showy
Flower Petal Number
Single
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Insects
Allergy
allergic reaction, Asthma
Toxic if not prepared properly
Uses
Aesthetic Uses
Landscape Designing
Beautification, Cottage Garden
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Food for birds, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shelter for wildlife, Wildlife
Air purification
Plant Benefits
Medicinal Uses
Antispasmodic, Astringent
Antispasmodic, Cardiac, Disinfectant, Diuretic
Part of Plant Used
Bark, Stem, Tree trunks, Wood
Bark, Root
Other Uses
Used as firewood, Used for woodware, Used in biomass, Used in construction, Used in Furniture, Used in paper industry, Used in pulpwood and lumber production, Wood is used for making furniture, Wood is used for ship building, Wood is used fore making tools, Wood is used in construction, Wood log is used in making fences
Culinary use, Disinfectant, Repellent
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Foundation, Mixed Border, Screening, Wind Break
Botanical Name
ULMUS americana
Calycanthus floridus
Common Name
American Elm
Sweetshrub
In Hindi
अमेरिकी एल्म
sweetshrub
In German
amerikanische Ulme
sweetshrub
In French
orme d'Amérique
sweetshrub
In Spanish
olmo americano
sweetshrub
In Greek
American Elm
sweetshrub
In Portuguese
olmo americano
sweetshrub
In Polish
Amerykański wiązu
sweetshrub
In Latin
Latin ulmo
sweetshrub
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Laurales
Family
Ulmaceae
Calycanthaceae
Genus
Ulmus
Calycanthus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Magnoliids
Tribe
-
-
Subfamily
-
-
Number of Species
404
1
27800
👆🏻