Life Span
Perennial
Perennial
Type
Aquatics
Grass
Origin
Australia, New Zealand
Europe, Asia
Types
Myriophyllum aquaticum
Blue Oat grass
Number of Varieties
17-
0
40000
👆🏻
Habitat
Lakes, Ponds, stream banks
Cropland, gardens, Grassland, Roadsides
USDA Hardiness Zone
8-124-9
0
99
👆🏻
AHS Heat Zone
10-6
-
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
30.00 cm20.50 cm
0
3900
👆🏻
Minimum Width
30.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Dark Red, Ivory
Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow Brown
Brown
Leaf Color in Spring
Green, Light Green
Gray Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Green
Tan, Brown
Shape
Leaf Shape
Pinnate
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Poorly Drained
Average
Bloom Time
Late Spring, Early Summer, Summer
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
waterlogging
Drought
Where to Plant?
In Water
Ground
How to Plant?
Cuttings, Divison, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Plant grows in water
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, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Poorly Drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune regularly, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
iron-rich fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Sap-Sucking Insects, Stem rot
Red blotch
Plant Tolerance
waterlogging
Drought
Flowers
Insignificant
-
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
-
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
-
Asthma, Itchy eyes
Uses
Aesthetic Uses
Water gardening
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Arthritis, Headache, Stomach pain
Part of Plant Used
-
Whole plant
Other Uses
-
Used as a nutritious food item
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Groundcover, Tropical, Water Gardens
Bedding Plant, Feature Plant, Groundcover
Botanical Name
MYRIOPHYLLUM propinquum
ARRHENATHERUM
Common Name
Parrot's Feather, Watermilfoil
Oatgrass
In Hindi
watermilfoil
जई घास
In German
watermilfoil
Ährengras
In French
myriophylle
Folle avoine
In Spanish
watermilfoil
oat Grass
In Greek
watermilfoil
βρώμη Grass
In Portuguese
watermilfoil
aveia-
In Polish
watermilfoil
Owies trawa
In Latin
watermilfoil
oat Grass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
Liliopsida
Order
Saxifragales
Poales
Family
Haloragaceae
Poaceae
Genus
Myriophyllum
Danthonia
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
-
Aveneae
Subfamily
-
Danthonioideae
Number of Species
69450
1
27800
👆🏻