Life Span
Perennial
Perennial
Type
Tender Perennial
Grass
Origin
Southern Asia, Southeastern Asia, India, China, Japan, Australia
-
Types
Oenanthe javanica, Helosciadium nodiflorum
Calamagrostis x acutiflora 'Overdam'
Number of Varieties
22
0
40000
👆🏻
Habitat
Bog Garden, Cultivated Beds, Ponds
Grassland, low mountains, Semi desert, Woodlands
USDA Hardiness Zone
9-115-9
0
99
👆🏻
AHS Heat Zone
-
9 - 5
Sunset Zone
H1, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Upright/Erect
Plant Size
Minimum Height
20.30 cm90.00 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
Green
White, Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
White, Green, Orange, Gold
Leaf Color in Winter
Light Green
Gold, Tan
Shape
Leaf Shape
simple-pinnate or double-pinnate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Summer, Fall, Winter
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
Poorly Drained
Average
Bloom Time
Late Summer, Early Fall
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Divison, Layering, Seedlings, stem tip cuttings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs Very high moisture
Average Water Needs
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
Poorly Drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Armyworm, Bacterial Blight, Damping off, Downy mildew
Red blotch
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies, Insects
Birds
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
Leaves, Root, Seeds
Whole plant
Other Uses
Used as a seasoning in soups, useful as a ground cover
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Groundcover, Herb / Vegetable, Water Gardens
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Botanical Name
OENANTHE javanica
CALAMAGROSTIS x acutiflora 'Overdam'
Common Name
Java Water Dropwort, Water Celery, Water Parsley
Feather Reed Grass, Overdam Feather Reed Grass
In Hindi
Water Celery
Overdam घास
In German
Wasser Sellerie
Overdam Grass
In French
Céleri d'eau
Overdam Herbe
In Spanish
El apio agua
Overdam Hierba
In Greek
Σέλινο νερό
Overdam Grass
In Portuguese
Aipo água
Overdam Relva
In Polish
Seler Woda
Overdam Trawa
In Latin
Aqua Apium
Overdam Trawa
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Apiales
Poales
Family
Apiaceae
Poaceae
Genus
Oenanthe
Calamagrostis
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Oenantheae
-
Subfamily
Apioideae
Amaryllidoideae
Number of Species
1260
1
27800
👆🏻