Life Span
Perennial
Perennial
Type
Grass
Tree
Origin
-
Eastern Asia, China
Types
Calamagrostis x acutiflora 'Overdam'
Babylon
Number of Varieties
23
0
40000
👆🏻
Habitat
Grassland, low mountains, Semi desert, Woodlands
Lake margins, River side, Swamps, Waste areas
USDA Hardiness Zone
5-95-9
0
99
👆🏻
AHS Heat Zone
9 - 5
10-9
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
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Weeping
Plant Size
Minimum Height
90.00 cm910.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm460.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
White, Green
Green, Light Green
Leaf Color in Summer
Light Green
Green, Light Green
Leaf Color in Fall
White, Green, Orange, Gold
Light Yellow, Yellow green
Leaf Color in Winter
Gold, Tan
-
Shape
Leaf Shape
Linear
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Average
Average
Bloom Time
Summer, Late Summer
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Salt, Soil Compaction
Drought, Soil Compaction, Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Divison, Rooted stem cutting, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Keep ground moist, Requires consistently moist soil, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Compost, fertilize every 2-3 weeks while growing, fertilize in growing season
Pests and Diseases
Red blotch
Aphids, Beetles, Caterpillars, Red blotch
Plant Tolerance
Drought
Drought, Wet Site
Flowers
Showy
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
Skin irritation
Asthma
Uses
Aesthetic Uses
-
Beautification, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Erosion control, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Versatility
Plant Benefits
Medicinal Uses
-
Headache, Sedative, Stomach pain
Part of Plant Used
Whole plant
Tree trunks
Other Uses
Used as Ornamental plant
Showy Purposes, Used as firewood, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Cutflower, Dried Flower/Everlasting, Feature Plant, Shade Trees
Botanical Name
CALAMAGROSTIS x acutiflora 'Overdam'
SALIX babylonica f. tortuosa
Common Name
Feather Reed Grass, Overdam Feather Reed Grass
Corkscrew Willow
In Hindi
Overdam घास
पेंचकश विलो
In German
Overdam Grass
Korkenzieher-Weide
In French
Overdam Herbe
Tire-bouchon Willow
In Spanish
Overdam Hierba
Tire-bouchon Willow
In Greek
Overdam Grass
τιρμπουσόν Willow
In Portuguese
Overdam Relva
corkscrew salgueiro
In Polish
Overdam Trawa
korkociąg Willow
In Latin
Overdam Trawa
corkscrew Willow
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Poales
Malpighiales
Family
Poaceae
Salicaceae
Genus
Calamagrostis
Salix
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
Saliceae
Subfamily
Amaryllidoideae
Salicoideae
Number of Species
26035
1
27800
👆🏻