Life Span
Perennial
Perennial
Type
Grass
Broadleaf Evergreen
Origin
Europe, Asia
Australia
Types
Blue Oat grass
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
Not Available
Habitat
Cropland, gardens, Grassland, Roadsides
Forest edges, Hillside, Woods
USDA Hardiness Zone
4-9
9-15
AHS Heat Zone
Not Available
Not Available
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
21,22
Habit
Clump-Forming
Spreading
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Sandy Brown
Leaf Color in Spring
Gray Green
Green, Sea Green, Rose, Bronze
Leaf Color in Summer
Light Green
Green, Light Green
Leaf Color in Fall
Dark Green
Green, Light Green, Gray Green
Leaf Color in Winter
Tan, Brown
Green, Gray Green
Leaf Shape
Grass like
Oblovate
Plant Season
Not Available
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Indeterminate
Tolerances
Drought
Wet Site, Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Not Available
In Summer
Lots of watering
Drought Tolerant
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Wet Site, Pollution, Drought, Salt, Soil Compaction
Flowers
Not Available
Showy
Flower Petal Number
Single
Single
Foliage Texture
Not Available
Fine
Foliage Sheen
Matte
Matte
Attracts
Not Available
Bees, Flies
Allergy
Asthma, Itchy eyes
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Not Used For Aesthetic Purpose
Not Available
Beauty Benefits
Not Available
Not Available
Edible Uses
Yes
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Arthritis, Headache, Stomach pain
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Whole plant
Flowers, Root
Other Uses
Used as a nutritious food item
Not Available
Used As Indoor Plant
No
Not Available
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Container, Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier, Tropical
Botanical Name
ARRHENATHERUM
CALLISTEMON citrinus
Common Name
Oatgrass
Crimson Bottlebrush
In Hindi
जई घास
Hydrangea
In German
Ährengras
Hortensie
In French
Folle avoine
Hortensia
In Spanish
oat Grass
Hortensia
In Greek
βρώμη Grass
υδραγεία
In Portuguese
aveia-
Hortênsia
In Polish
Owies trawa
Hortensja
In Latin
oat Grass
Hibiscus
Phylum
Not Available
Not Available
Class
Liliopsida
Not Available
Order
Poales
Not Available
Genus
Danthonia
Not Available
Clade
Angiosperms, Commelinids, Monocots
Not Available
Tribe
Aveneae
Not Available
Subfamily
Danthonioideae
Not Available
Number of Species
Not Available
Not Available
Season and Care of Oatgrass and Crimson Bottlebrush
Season and care of Oatgrass and Crimson Bottlebrush is important to know. While considering everything about Oatgrass and Crimson Bottlebrush Care, growing season is an essential factor. Oatgrass season is Not Available and Crimson Bottlebrush season is Not Available. The type of soil for Oatgrass is Loam and for Crimson Bottlebrush is Loam, Sand while the PH of soil for Oatgrass is Acidic, Neutral and for Crimson Bottlebrush is Acidic, Neutral.
Oatgrass and Crimson Bottlebrush Physical Information
Oatgrass and Crimson Bottlebrush physical information is very important for comparison. Oatgrass height is 20.50 cm and width 30.50 cm whereas Crimson Bottlebrush height is 530.00 cm and width 470.00 cm. The color specification of Oatgrass and Crimson Bottlebrush are as follows:
Oatgrass flower color: Brown
Oatgrass leaf color: Gray Green
Crimson Bottlebrush flower color: Red
- Crimson Bottlebrush leaf color: Green, Sea Green, Rose and Bronze
Care of Oatgrass and Crimson Bottlebrush
Care of Oatgrass and Crimson Bottlebrush include pruning, fertilizers, watering etc. Oatgrass pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Crimson Bottlebrush pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Oatgrass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Crimson Bottlebrush needs Drought Tolerant and in winter, it needs Average Water.
