Life Span
Perennial
Perennial
Type
Grass
Tender Perennial
Origin
-
Southern Asia, Southeastern Asia, India, China, Japan, Australia
Types
Calamagrostis x acutiflora 'Overdam'
Oenanthe javanica, Helosciadium nodiflorum
Number of Varieties
22
0
40000
👆🏻
Habitat
Grassland, low mountains, Semi desert, Woodlands
Bog Garden, Cultivated Beds, Ponds
USDA Hardiness Zone
5-99-11
0
99
👆🏻
AHS Heat Zone
9 - 5
-
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
90.00 cm20.30 cm
0
3900
👆🏻
Minimum Width
60.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
White, Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
White, Green, Orange, Gold
Green
Leaf Color in Winter
Gold, Tan
Light Green
Shape
Leaf Shape
Linear
simple-pinnate or double-pinnate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Poorly Drained
Bloom Time
Summer, Late Summer
Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Divison, Layering, Seedlings, stem tip cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Needs Very high moisture
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Poorly Drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount
Pests and Diseases
Red blotch
Aphids, Armyworm, Bacterial Blight, Damping off, Downy mildew
Plant Tolerance
Drought
Drought
Flowers
Showy
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
Fine
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bees, Flies, Insects
Allergy
Skin irritation
-
Uses
Aesthetic Uses
-
Bog Garden, Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Depurative, Febrifuge, Styptic
Part of Plant Used
Whole plant
Leaves, Root, Seeds
Other Uses
Used as Ornamental plant
Used as a seasoning in soups, useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Container, Edible, Groundcover, Herb / Vegetable, Water Gardens
Botanical Name
CALAMAGROSTIS x acutiflora 'Overdam'
OENANTHE javanica
Common Name
Feather Reed Grass, Overdam Feather Reed Grass
Java Water Dropwort, Water Celery, Water Parsley
In Hindi
Overdam घास
Water Celery
In German
Overdam Grass
Wasser Sellerie
In French
Overdam Herbe
Céleri d'eau
In Spanish
Overdam Hierba
El apio agua
In Greek
Overdam Grass
Σέλινο νερό
In Portuguese
Overdam Relva
Aipo água
In Polish
Overdam Trawa
Seler Woda
In Latin
Overdam Trawa
Aqua Apium
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Poales
Apiales
Family
Poaceae
Apiaceae
Genus
Calamagrostis
Oenanthe
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
Oenantheae
Subfamily
Amaryllidoideae
Apioideae
Number of Species
2601
1
27800
👆🏻