Life Span
Biennial
Annual
Type
Tree
Tree
Origin
Central United States, Canada
Northeastern United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
Types
Two-petal ash, Single-leaf ash, Fragrant ash
Tree
Number of Varieties
6515
0
40000
👆🏻
Habitat
Dry areas, Hills, limestone outcrops, Moist woods
Hills, Woods
USDA Hardiness Zone
4-83-9
0
99
👆🏻
AHS Heat Zone
8-4
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
2,500.00 cm-
0
3900
👆🏻
Minimum Width
100.00 cm6.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Purple
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Red, Brown
Leaf Color in Spring
Green
Light Green
Leaf Color in Summer
Green
Green, Light Green, Chartreuse, Dark Green, Yellow green
Leaf Color in Fall
Yellow, Light Yellow
Light Yellow
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Oblong or Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Medium
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, Alkaline
Soil Type
Clay, Loam
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
-
Drought
Flowers
Insignificant
Insignificant
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
-
-
Uses
Aesthetic Uses
-
Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
-
Antiseptic, cathartic, Cough, Indigestion
Part of Plant Used
Inner Bark, Seeds
Leaves, Seeds, Wood
Other Uses
Used as a dye, Used for woodware, Wood is used in construction
Animal Feed, Roasted seed is used as a coffee substitute, Used as Ornamental plant, Used for making wood alcohol, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Feature Plant, Shade Trees, Street Trees
Botanical Name
FRAXINUS quadrangulata
GLEDITSIA triacanthos f. inermis
Common Name
Blue Ash
Thornless Honeylocust
In Hindi
Blue Ash plant
thornless honeylocust
In German
Blue Ash Pflanze
thornless honeylocust
In French
usine Blue Ash
thornless Honeylocust
In Spanish
planta de Blue Ash
honeylocust sin espinas
In Greek
φυτό Blue Ash
thornless honeylocust
In Portuguese
planta Blue Ash
honeylocust thornless
In Polish
Blue Ash roślin
thornless honeylocust
In Latin
Blue Ash herba
thornless honeylocust
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Fabales
Family
Oleaceae
Fabaceae
Genus
Fraxinus
Gleditsia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Oleeae
-
Subfamily
-
-
Number of Species
6520
1
27800
👆🏻