Life Span
Perennial
Perennial
Origin
Europe, Asia
Western United States, California, Canada, China
Types
Blue Oat grass
Balsam Fir, Cannan Fir, Fraser Fir, Grand Fir
Habitat
Cropland, gardens, Grassland, Roadsides
Moist Soils, Rocky areas
USDA Hardiness Zone
4-9
4-7
AHS Heat Zone
Not Available
7-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 9, 10, 14, 15, 16, 17
Habit
Clump-Forming
Upright/Erect
Flower Color
Brown
Not Available
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Sandy Brown
Leaf Color in Spring
Gray Green
Dark Green
Leaf Color in Summer
Light Green
Dark Green
Leaf Color in Fall
Dark Green
Dark Green
Leaf Color in Winter
Tan, Brown
Dark Green
Leaf Shape
Grass like
Needle like
Plant Season
Not Available
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Not Available
Tolerances
Drought
Shade areas
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Does not require lot of watering, Water occasionally
Keep the ground moist but not water-logged, Requires consistently moist soil
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
No need to prune, No pruning needed
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing
Pests and Diseases
Red blotch
Beetles, Borers, Red blotch
Plant Tolerance
Drought
Drought
Flowers
Not Available
None
Flower Petal Number
Single
Not Available
Foliage Texture
Not Available
Fine
Foliage Sheen
Matte
Matte
Attracts
Not Available
Insects
Allergy
Asthma, Itchy eyes
Skin rash
Aesthetic Uses
Not Used For Aesthetic Purpose
Beautification, Landscape Designing, Showy Purposes, Used as Christmas tree
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification, Nesting sites for birds
Medicinal Uses
Arthritis, Headache, Stomach pain
Burns, Cough, Sore throat, Stomach pain, Wounds
Part of Plant Used
Whole plant
Whole plant
Other Uses
Used as a nutritious food item
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 Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Alpine, Feature Plant, Foundation, Screening / Wind Break, Shade Trees
Botanical Name
ARRHENATHERUM
PSEUDOTSUGA menziesii
Common Name
Oatgrass
Douglas Fir
In Hindi
जई घास
डगलस फ़िर
In German
Ährengras
Douglasfichte
In French
Folle avoine
le sapin de Douglas
In Spanish
oat Grass
abeto Douglas
In Greek
βρώμη Grass
έλατο Douglas
In Portuguese
aveia-
Douglas Fir
In Polish
Owies trawa
daglezji
In Latin
oat Grass
Douglas abies
Phylum
Not Available
Tracheophyta
Class
Liliopsida
Pinopsida
Genus
Danthonia
Pseudotsuga
Clade
Angiosperms, Commelinids, Monocots
Not Available
Tribe
Aveneae
Not Available
Subfamily
Danthonioideae
Not Available
Number of Species
Not Available
Not Available
Importance of Oatgrass and Douglas Fir
Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Douglas Fir. Basically, these two plants vary in many aspects. Compare Oatgrass and Douglas Fir 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 Oatgrass is Arthritis, Headache and Stomach pain whereas of Douglas Fir is Burns, Cough, Sore throat, Stomach pain and Wounds. Oatgrass has beauty benefits as follows: Not Available while Douglas Fir has beauty benefits as follows: Not Available.
Compare Facts of Oatgrass vs Douglas Fir
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 Oatgrass vs Douglas Fir 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 Oatgrass are Asthma and Itchy eyes whereas of Douglas Fir have Skin rash respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Douglas Fir has no showy fruits. Also Oatgrass is not flowering and Douglas Fir is not flowering . You can compare Oatgrass and Douglas Fir facts and facts of other plants too.