Life Span
Perennial
Perennial
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Europe, Asia
Types
Quercus phellos, Quercus nigra
Blue Oat grass
Habitat
Hot climate regions, low mountains, Tropical regions
Cropland, gardens, Grassland, Roadsides
USDA Hardiness Zone
6-9
4-9
Sunset Zone
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
Habit
Oval or Rounded
Clump-Forming
Flower Color
Red, Light Green, Chartreuse
Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Chocolate
Brown
Leaf Color in Spring
Green, Light Green
Gray Green
Leaf Color in Summer
Green, Dark Green
Light Green
Leaf Color in Fall
Yellow, Orange, Sandy Brown
Dark Green
Leaf Color in Winter
-
Tan, Brown
Leaf Shape
Irregular
Grass like
Plant Season
Spring, Fall
-
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Spring, Late Spring
Early Summer
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Allow to dry out slightly between watering, Does not require lot of watering
Does not require lot of watering, Water occasionally
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Red blotch
Plant Tolerance
Heat Tolerance, Humidity, Salt and Soil Compaction
Drought
Flower Petal Number
-
Single
Foliage Sheen
Glossy
Matte
Allergy
Eczema, Rhinitis, Runny nose
Asthma, Itchy eyes
Aesthetic Uses
Landscape Designing, Showy Purposes
-
Beauty Benefits
Blood purifying, Reduce Bruises, Weightloss
-
Edible Uses
Sometimes
Yes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Gout, Obesity, Snoring
Arthritis, Headache, Stomach pain
Part of Plant Used
Bark, Stem
Whole plant
Other Uses
Animal Feed, Biodiesel, Recovering internal injuries
Used as a nutritious food item
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Street Trees
Bedding Plant, Feature Plant, Groundcover
Botanical Name
QUERCUS phellos
ARRHENATHERUM
Common Name
Willow Oak
Oatgrass
In Hindi
Overcup ओक
जई घास
In German
Overcup Oak
Ährengras
In French
Overcup Oak
Folle avoine
In Spanish
Overcup Roble
oat Grass
In Greek
Overcup Oak
βρώμη Grass
In Portuguese
Overcup Oak
aveia-
In Polish
Overcup Dąb
Owies trawa
Class
Magnoliopsida
Liliopsida
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Subfamily
Amaryllidoideae
Danthonioideae
Importance of Willow Oak and Oatgrass
Want to have the most appropriate plant for your garden? You might want to know the importance of Willow Oak and Oatgrass. Basically, these two plants vary in many aspects. Compare Willow Oak and Oatgrass 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 Willow Oak is Gout, Obesity and Snoring whereas of Oatgrass is Arthritis, Headache and Stomach pain. Willow Oak has beauty benefits as follows: Blood purifying, Reduce Bruises and Weightloss while Oatgrass has beauty benefits as follows: Blood purifying, Reduce Bruises and Weightloss.
Compare Facts of Willow Oak vs Oatgrass
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 Willow Oak vs Oatgrass 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 Willow Oak are Eczema, Rhinitis and Runny nose whereas of Oatgrass have Asthma and Itchy eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Willow Oak has showy fruits and Oatgrass has showy fruits. Also Willow Oak is not flowering and Oatgrass is not flowering . You can compare Willow Oak and Oatgrass facts and facts of other plants too.