Life Span
Perennial
Perennial
Type
Grass
Broadleaf Evergreen
Origin
-
Australia
Types
Calamagrostis x acutiflora 'Overdam'
-
Number of Varieties
235
0
40000
👆🏻
Habitat
Grassland, low mountains, Semi desert, Woodlands
Sunny Edge, Woodland Garden Secondary
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
21,22
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
90.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm460.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
White, Green
Green, Dark Green
Leaf Color in Summer
Light Green
Green, Dark Green
Leaf Color in Fall
White, Green, Orange, Gold
Green, Dark Green
Leaf Color in Winter
Gold, Tan
Green, Dark Green
Shape
Leaf Shape
Linear
Linear to lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Slow
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer
Early Spring, Fall, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Salt, Soil Compaction
Pollution, Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Water regularly for 2 months
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
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Pruning may be required for height clearance
Fertilizers
All-Purpose Liquid Fertilizer
Does not require fertilizer once established
Pests and Diseases
Red blotch
-
Plant Tolerance
Drought
Drought
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
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Blowflies, Insects
Allergy
Skin irritation
Mild Allergen
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Anodyne, Odontalgic
Part of Plant Used
Whole plant
Wood
Other Uses
Used as Ornamental plant
Used as a fodder tree in agricultural areas, Useful for shade
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Feature Plant, Hedges, Screening, Wind Break, Shade Trees, Street Trees, Topiary, Bonsai, Espalier
Botanical Name
CALAMAGROSTIS x acutiflora 'Overdam'
GEIJERA parviflora
Common Name
Feather Reed Grass, Overdam Feather Reed Grass
Wilga, Native Willow
In Hindi
Overdam घास
Wilga
In German
Overdam Grass
Pirol
In French
Overdam Herbe
loriot
In Spanish
Overdam Hierba
oriol
In Greek
Overdam Grass
φλώρος
In Portuguese
Overdam Relva
papa-figos
In Polish
Overdam Trawa
Wilga
In Latin
Overdam Trawa
oriole
Kingdom
Plantae
Plantae
Phylum
-
Charophyta
Class
-
Equisetopsida
Order
Poales
Sapindales
Family
Poaceae
Rutaceae
Genus
Calamagrostis
Geijera
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Amaryllidoideae
-
Number of Species
26045
1
27800
👆🏻