Life Span
Perennial
Annual and Perennial
Type
Grass
Broadleaf Evergreen
Origin
Europe, Asia
China
Types
Blue Oat grass
Osmanthus fragrans
Habitat
Cropland, gardens, Grassland, Roadsides
Lowland, shaded fields, Shaded sites, Slopes, Subtropical climates
USDA Hardiness Zone
4-9
7-99
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
21,22
Habit
Clump-Forming
Oval or Rounded
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Dark Blue, Black
Leaf Color in Spring
Gray Green
Gray Green, Dark Green
Leaf Color in Summer
Light Green
Dark Green
Leaf Color in Fall
Dark Green
Gray Green, Dark Green
Leaf Color in Winter
Tan, Brown
Gray Green, Dark Green
Leaf Shape
Grass like
Oval
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Early Spring, Late Winter
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Allow soil to be completely dry in between waterings, Requires watering in the growing season, Water Deeply, Water deeply about once a week
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
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Do not prune during shooting season, No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Remove deadheads, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Pests and diseases free
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Sheen
Matte
Glossy
Allergy
Asthma, Itchy eyes
-
Aesthetic Uses
-
Beautification
Environmental Uses
Air purification
Air purification
Medicinal Uses
Arthritis, Headache, Stomach pain
Antioxidants
Part of Plant Used
Whole plant
Flowers, Fruits, Leaf Stalks, Leaves
Other Uses
Used as a nutritious food item
Culinary use, Used for fragrance, Used for producing cooking oil, Used as a spice
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Feature Plant, Foundation, Hedges, Mixed Border
Botanical Name
ARRHENATHERUM
OSMANTHUS delavayi
Common Name
Oatgrass
Sweet Olive
Tea Olive
Fragrant Olive
In German
Ährengras
Tea Olive
In French
Folle avoine
Tea Olive
In Spanish
oat Grass
té verde oliva
In Greek
βρώμη Grass
τσάι Ελιάς
In Portuguese
aveia-
Tea Olive
In Polish
Owies trawa
Herbata z oliwek
In Latin
oat Grass
Tea Olive
Class
Liliopsida
Magnoliopsida
Genus
Danthonia
Osmanthus
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Subfamily
Danthonioideae
-
Importance of Oatgrass and Tea Olive
Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Tea Olive. Basically, these two plants vary in many aspects. Compare Oatgrass and Tea Olive 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 Tea Olive is Antioxidants. Oatgrass has beauty benefits as follows: while Tea Olive has beauty benefits as follows: .
Compare Facts of Oatgrass vs Tea Olive
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 Tea Olive 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 Tea Olive have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Tea Olive has no showy fruits. Also Oatgrass is not flowering and Tea Olive is not flowering . You can compare Oatgrass and Tea Olive facts and facts of other plants too.