Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Grass
Origin
-
Europe, Asia
Types
Rhododendron, Azalea indica, Azalea japonica
Blue Oat grass
Number of Varieties
10-
0
40000
👆🏻
Habitat
Forests
Cropland, gardens, Grassland, Roadsides
USDA Hardiness Zone
8-114-9
0
99
👆🏻
AHS Heat Zone
-
-
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
60.00 cm20.50 cm
0
3900
👆🏻
Minimum Width
90.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Dark Green
Gray Green
Leaf Color in Summer
Green, Dark Green
Light Green
Leaf Color in Fall
Green, Dark Green
Dark Green
Leaf Color in Winter
Green, Dark Green
Tan, Brown
Shape
Leaf Shape
Linear
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
-
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Late Fall, Winter, Late Winter
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do not water frequently
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
Soil pH
Acidic
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
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, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Caterpillars, Citrus leaf miner, Petal blight, Red blotch, Rust, Twig blight, Whiteflies
Red blotch
Plant Tolerance
Drought, Shade areas
Drought
Flowers
Showy
-
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
-
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Onion thrips, White Pine Weevil
-
Allergy
-
Asthma, Itchy eyes
Uses
Aesthetic Uses
Bonsai, Cottage Garden
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Astringent
Arthritis, Headache, Stomach pain
Part of Plant Used
Flowers, Leaves
Whole plant
Other Uses
Repellent, used for making charcoal, Used for woodware
Used as a nutritious food item
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Bedding Plant, Feature Plant, Groundcover
Botanical Name
RHODODENDRON 'Anthopogon'
ARRHENATHERUM
Common Name
Evergreen Azalea
Oatgrass
In Hindi
Azalea
जई घास
In German
Azalee
Ährengras
In French
azalée
Folle avoine
In Spanish
azalea
oat Grass
In Greek
αζάλεα
βρώμη Grass
In Portuguese
Azalea
aveia-
In Polish
azalia
Owies trawa
In Latin
Azalea
oat Grass
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
-
Class
Magnoliopsida
Liliopsida
Order
Ericales
Poales
Family
Ericaceae
Poaceae
Genus
Rhododendron
Danthonia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Rhodoreae
Aveneae
Subfamily
Ericoideae
Danthonioideae
Number of Species
1024450
1
27800
👆🏻