Life Span
Perennial
Biennial
Origin
Western United States, California, Canada, China
Central United States, Canada
Types
Balsam Fir, Cannan Fir, Fraser Fir, Grand Fir
Two-petal ash, Single-leaf ash, Fragrant ash
Number of Varieties
Not Available
Habitat
Moist Soils, Rocky areas
Dry areas, Hills, limestone outcrops, Moist woods
USDA Hardiness Zone
4-7
4-8
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 9, 10, 14, 15, 16, 17
2a, 2b, 3a, 3b, 4, 5, 6
Habit
Upright/Erect
Upright/Erect
Flower Color
Not Available
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown
Green, Tan
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Yellow, Light Yellow
Leaf Color in Winter
Dark Green
Not Available
Leaf Shape
Needle like
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Not Available
Spring
Tolerances
Shade areas
Not Available
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings, Transplanting
Plant Maintenance
Low
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires consistently moist soil
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
Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
No need to prune, No pruning needed
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing
All-Purpose Liquid Fertilizer
Pests and Diseases
Beetles, Borers, Red blotch
Red blotch
Plant Tolerance
Drought
Not Available
Flowers
None
Insignificant
Flower Petal Number
Not Available
Not Available
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Allergy
Skin rash
Not Available
Aesthetic Uses
Beautification, Landscape Designing, Showy Purposes, Used as Christmas tree
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification, Nesting sites for birds
Air purification, Shadow Tree
Medicinal Uses
Burns, Cough, Sore throat, Stomach pain, Wounds
Not Available
Part of Plant Used
Whole plant
Inner Bark, Seeds
Other Uses
Decoration Purposes, Economic Purpose, Oil is used for aromatherapy, Showy Purposes, Used As Food, Used for its medicinal properties, Used in biomass, Used in paper industry, Wood is used for making furniture, Wood is used for ship building, Wood is used in construction, Wood log is used in making fences
Used as a dye, Used for woodware, Wood is used in construction
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Alpine, Feature Plant, Foundation, Screening / Wind Break, Shade Trees
Shade Trees, Street Trees
Botanical Name
PSEUDOTSUGA menziesii
FRAXINUS quadrangulata
Common Name
Douglas Fir
Blue Ash
In Hindi
डगलस फ़िर
Blue Ash plant
In German
Douglasfichte
Blue Ash Pflanze
In French
le sapin de Douglas
usine Blue Ash
In Spanish
abeto Douglas
planta de Blue Ash
In Greek
έλατο Douglas
φυτό Blue Ash
In Portuguese
Douglas Fir
planta Blue Ash
In Polish
daglezji
Blue Ash roślin
In Latin
Douglas abies
Blue Ash herba
Phylum
Tracheophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Scrophulariales
Genus
Pseudotsuga
Fraxinus
Clade
Not Available
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Oleeae
Subfamily
Not Available
Not Available
Number of Species
Not Available
Importance of Douglas Fir and Blue Ash
Want to have the most appropriate plant for your garden? You might want to know the importance of Douglas Fir and Blue Ash. Basically, these two plants vary in many aspects. Compare Douglas Fir and Blue Ash 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 Douglas Fir is Burns, Cough, Sore throat, Stomach pain and Wounds whereas of Blue Ash is Not Available. Douglas Fir has beauty benefits as follows: Not Available while Blue Ash has beauty benefits as follows: Not Available.
Compare Facts of Douglas Fir vs Blue Ash
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 Douglas Fir vs Blue Ash 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 Douglas Fir are Skin rash whereas of Blue Ash have Not Available respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Douglas Fir has no showy fruits and Blue Ash has no showy fruits. Also Douglas Fir is not flowering and Blue Ash is not flowering . You can compare Douglas Fir and Blue Ash facts and facts of other plants too.