Life Span
Perennial
Perennial
Origin
Southern Europe
Europe, Asia
Types
Arundo, Carrizo
Blue Oat grass
Habitat
Saline Soils, Sandy areas
Cropland, gardens, Grassland, Roadsides
USDA Hardiness Zone
6-10
4-9
AHS Heat Zone
12 - 1
Not Available
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
Habit
Upright/Erect
Clump-Forming
Flower Color
Not Available
Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
Brown
Leaf Color in Spring
Green, Gray Green
Gray Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Green, Gray Green
Dark Green
Leaf Color in Winter
Green, Gray Green
Tan, Brown
Leaf Shape
Linear
Grass like
Plant Season
Spring, Summer, Fall, Winter
Not Available
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Late Summer, Early Fall, Fall, Late Fall
Early Summer
Tolerances
Wet Site, Drought, Salt
Drought
Where to Plant?
Ground
Ground
How to Plant?
From Rhizomes, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires a 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
Full Sun, Partial Sun
Pruning
Do not prune during shooting season, Prune after harvesting, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Fertilize in early spring
All-Purpose Liquid Fertilizer
Pests and Diseases
Not Available
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Not Available
Flower Petal Number
Single
Single
Foliage Texture
Bold
Not Available
Foliage Sheen
Matte
Matte
Attracts
Bees, Birds, Hummingbirds
Not Available
Allergy
allergic conjunctivitis, flushing of face, wheezing
Asthma, Itchy eyes
Aesthetic Uses
Beautification, Bonsai
Not Used For Aesthetic Purpose
Beauty Benefits
Making cosmetics, Skin cleanser
Not Available
Edible Uses
Sometimes
Yes
Environmental Uses
Agroforestry, Air purification, Nesting sites for birds, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion, Shadow Tree, soil stabilisation
Air purification
Medicinal Uses
Diaphoretic, Diuretic, Emmoiliant
Arthritis, Headache, Stomach pain
Part of Plant Used
Bark, Sap
Whole plant
Other Uses
Basketary, Showy Purposes, Used in making musical instruments, Wood is used in construction
Used as a nutritious food item
Used As Indoor Plant
Sometimes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Cutflower, Dried Flower/Everlasting, Feature Plant, Mixed Border, Screening / Wind Break, Tropical, Water Gardens
Bedding Plant, Feature Plant, Groundcover
Botanical Name
ARUNDO donax
ARRHENATHERUM
Common Name
Giant Reed
Oatgrass
In German
Pfahlrohr
Ährengras
In French
Arundo donax
Folle avoine
In Spanish
Arundo donax
oat Grass
In Greek
Arundo donax
βρώμη Grass
In Portuguese
Cana-do-reino
aveia-
In Polish
Lasecznica trzcinowata
Owies trawa
In Latin
Arundo donax
oat Grass
Phylum
Angiosperms
Not Available
Class
Liliopsida
Liliopsida
Clade
Commelinids
Angiosperms, Commelinids, Monocots
Tribe
Not Available
Aveneae
Subfamily
Not Available
Danthonioideae
Number of Species
Not Available
Not Available
Importance of Giant Reed and Oatgrass
Want to have the most appropriate plant for your garden? You might want to know the importance of Giant Reed and Oatgrass. Basically, these two plants vary in many aspects. Compare Giant Reed 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 Giant Reed is Diaphoretic, Diuretic and Emmoiliant whereas of Oatgrass is Arthritis, Headache and Stomach pain. Giant Reed has beauty benefits as follows: Making cosmetics and Skin cleanser while Oatgrass has beauty benefits as follows: Making cosmetics and Skin cleanser.
Compare Facts of Giant Reed 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 Giant Reed 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 Giant Reed are allergic conjunctivitis, flushing of face and wheezing 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. Giant Reed has no showy fruits and Oatgrass has showy fruits. Also Giant Reed is not flowering and Oatgrass is not flowering . You can compare Giant Reed and Oatgrass facts and facts of other plants too.