Life Span
Perennial
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
North America, United States, Northwestern United States, Alaska, California, Canada
Types
Blue ash, Single-leaf ash, Fragrant ash
-
Habitat
Moist Soils
Lowland evergreen rainforest
USDA Hardiness Zone
3-7
4-7
Sunset Zone
-
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Upright/Erect
Pyramidal
Flower Color
Green, Purple
Yellow, Red, Coral
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Brown
Leaf Color in Spring
Green, Dark Green
Green, Dark Green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Yellow, Yellow green, Brown, Bronze
Dark Green
Plant Season
Spring, Summer
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring
Early Spring
Tolerances
Wet Site
Maritime exposure, Salt water
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Layering, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Red blotch
-
Plant Tolerance
Wet Site
Maritime exposure, Salt water
Flowers
Insignificant
Insignificant
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Skin Problems
Edible Uses
Insignificant
Yes
Environmental Uses
Air purification, Nesting sites for birds, Wildlife, Windbreak
Air purification, Prevent Soil Erosion, Shadow Tree
Medicinal Uses
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Anodyne, Appetizer, Astringent
Part of Plant Used
Inner Bark, Leaves, Tree trunks
Flowers, Inner Bark, Sap
Other Uses
Basketary, Used as a dye, Used as fuel, Used for woodware
Used as a dye, used for making charcoal, Used for making informal hedge
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Water Gardens
Screening / Wind Break, Shade Trees
Botanical Name
FRAXINUS nigra
ALNUS rubra
Common Name
Black Ash, Brown Ash, Swamp Ash
Oregon Alder, Red Alder
In Hindi
Black Ash plant
red alder
In German
Black Ash Pflanze
rot-Erle
In French
plante Black Ash
aulne rouge
In Spanish
planta de negro de Ceniza
aliso rojo
In Greek
φυτό μαύρη τέφρα
κόκκινη σκλήθρα
In Portuguese
planta Black Ash
amieiro vermelho
In Polish
Black Ash roślin
czerwony olcha
In Latin
Black ash herba
red alnus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Fagales
Family
Oleaceae
Betulaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Black Ash and Red Alder
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Ash and Red Alder. Basically, these two plants vary in many aspects. Compare Black Ash and Red Alder as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Black Ash is Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat and Tonic whereas of Red Alder is Anodyne, Appetizer and Astringent. Black Ash has beauty benefits as follows: while Red Alder has beauty benefits as follows: .
Compare Facts of Black Ash vs Red Alder
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Black Ash vs Red Alder and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Black Ash are whereas of Red Alder have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Ash has no showy fruits and Red Alder has showy fruits. Also Black Ash is not flowering and Red Alder is not flowering . You can compare Black Ash and Red Alder facts and facts of other plants too.