Life Span
Biennial
Perennial
Type
Tree
Shrub
Origin
Central United States, Canada
-
Types
Two-petal ash, Single-leaf ash, Fragrant ash
Calycanthus floridus floridus, Calycanthus floridus glaucus
Number of Varieties
652
0
40000
👆🏻
Habitat
Dry areas, Hills, limestone outcrops, Moist woods
shaded woods, Woodlands
USDA Hardiness Zone
4-85-8
0
99
👆🏻
AHS Heat Zone
8-4
9-4
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 20, 21, 22
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
2,500.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
100.00 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Purple
White, Light Yellow, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Green
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Yellow, Light Yellow
Yellow, Light Yellow, Gold
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought, Shade areas
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Cuttings, Divison, Seedlings, Suckers
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
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
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Bacterial Gall, Powdery mildew
Plant Tolerance
-
Drought, Shade areas
Flowers
Insignificant
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Insects
Allergy
-
Toxic if not prepared properly
Uses
Aesthetic Uses
-
Beautification, Cottage Garden
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
-
Antispasmodic, Cardiac, Disinfectant, Diuretic
Part of Plant Used
Inner Bark, Seeds
Bark, Root
Other Uses
Used as a dye, Used for woodware, Wood is used in construction
Culinary use, Disinfectant, Repellent
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Feature Plant, Foundation, Mixed Border, Screening, Wind Break
Botanical Name
FRAXINUS quadrangulata
Calycanthus floridus
Common Name
Blue Ash
Sweetshrub
In Hindi
Blue Ash plant
sweetshrub
In German
Blue Ash Pflanze
sweetshrub
In French
usine Blue Ash
sweetshrub
In Spanish
planta de Blue Ash
sweetshrub
In Greek
φυτό Blue Ash
sweetshrub
In Portuguese
planta Blue Ash
sweetshrub
In Polish
Blue Ash roślin
sweetshrub
In Latin
Blue Ash herba
sweetshrub
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Laurales
Family
Oleaceae
Calycanthaceae
Genus
Fraxinus
Calycanthus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Magnoliids
Tribe
Oleeae
-
Subfamily
-
-
Number of Species
654
1
27800
👆🏻