Life Span
Perennial
Perennial
Type
Grass
Needled or Scaled Evergreen
Origin
Europe, Asia
Northeastern United States, North-Central United States, Alaska, Canada
Types
Blue Oat grass
Oriental spruce, Bog spruce, Weeping spruce
Habitat
Cropland, gardens, Grassland, Roadsides
Moist Soils, Slopes, Swamps, Well Drained
USDA Hardiness Zone
4-9
1-6
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7
Habit
Clump-Forming
Narrow Upright/Fastigiate
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Gray Green
Green, Sea Green, Blue Green, Gray Green
Leaf Color in Summer
Light Green
Blue Green, Gray Green
Leaf Color in Fall
Dark Green
Blue Green, Gray Green
Leaf Color in Winter
Tan, Brown
Blue Green, Gray Green, Dark Green
Leaf Shape
Grass like
Needle like
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Early Summer
-
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Average Water Needs, Do Not over Water, Requires regular watering
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
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Pinch Tips, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Sheen
Matte
Glossy
Allergy
Asthma, Itchy eyes
Dermatitis
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
Arthritis, Headache, Stomach pain
anti-inflammatory, Disinfectant, Kidney problems, Odontalgic, Poultice, Salve, Stomachic, tuberculosis, Vulnerary
Part of Plant Used
Whole plant
Flowers, Inner Bark, Seeds
Other Uses
Used as a nutritious food item
Disinfectant, Gum, Paper pulp, Pitch, String, Used as a dye, Used in paper industry, Waterproofing
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Bog Garden, Screening, Wind Break
Botanical Name
ARRHENATHERUM
PICEA mariana
Common Name
Oatgrass
Black Spruce, Bog Spruce, Swamp Spruce
In Hindi
जई घास
Black Spruce Tree
In German
Ährengras
Schwarz Fichte
In French
Folle avoine
Noir Épicéa
In Spanish
oat Grass
Negro árbol de abeto
In Greek
βρώμη Grass
Μαύρο Spruce Tree
In Portuguese
aveia-
Árvore Spruce Preto
In Polish
Owies trawa
Czarny Świerk Drzewo
In Latin
oat Grass
Niger abiegnis
Class
Liliopsida
Pinopsida
Clade
Angiosperms, Commelinids, Monocots
-
Subfamily
Danthonioideae
Pinoideae
Importance of Oatgrass and Black Spruce
Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Black Spruce. Basically, these two plants vary in many aspects. Compare Oatgrass and Black Spruce 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 Black Spruce is anti-inflammatory, Disinfectant, Kidney problems, Odontalgic, Poultice, Salve, Stomachic, tuberculosis and Vulnerary. Oatgrass has beauty benefits as follows: while Black Spruce has beauty benefits as follows: .
Compare Facts of Oatgrass vs Black Spruce
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 Black Spruce 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 Black Spruce have Dermatitis respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Black Spruce has showy fruits. Also Oatgrass is not flowering and Black Spruce is flowering. You can compare Oatgrass and Black Spruce facts and facts of other plants too.