Life Span
Perennial
Perennial
Type
Grass
Bulb or Corm or Tuber
Origin
-
South America, Argentina
Types
Calamagrostis x acutiflora 'Overdam'
Perennial
Number of Varieties
235
0
40000
👆🏻
Habitat
Grassland, low mountains, Semi desert, Woodlands
Temperate Regions
USDA Hardiness Zone
5-95-9
0
99
👆🏻
AHS Heat Zone
9 - 5
9-1
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
Clump-Forming
Plant Size
Minimum Height
90.00 cm10.20 cm
0
3900
👆🏻
Minimum Width
60.00 cm5.10 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Light Blue, Light Purple, Silver, Sky Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
White, Green
Green, Light Green, Gray Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
White, Green, Orange, Gold
Several shades of Green
Leaf Color in Winter
Gold, Tan
Light Green
Shape
Leaf Shape
Linear
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
By dividing rhizomes, tubers
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Requires regular watering
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
Well 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 damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Slugs, Snails
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bees, Birds, Hummingbirds
Allergy
Skin irritation
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Flowers
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Container, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
CALAMAGROSTIS x acutiflora 'Overdam'
Ipheion uniflorum
Common Name
Feather Reed Grass, Overdam Feather Reed Grass
Spring Starflower, Springstar
In Hindi
Overdam घास
Spring Starflower
In German
Overdam Grass
Frühling Borretsch
In French
Overdam Herbe
Spring Starflower
In Spanish
Overdam Hierba
primavera Flor de estrella
In Greek
Overdam Grass
άνοιξη starflower
In Portuguese
Overdam Relva
primavera Starflower
In Polish
Overdam Trawa
Wiosna Starflower
In Latin
Overdam Trawa
Spring Starflower
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Lilopsida
Order
Poales
Asparagales
Family
Poaceae
Liliaceae
Genus
Calamagrostis
Ipheion
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
-
Gilliesieae
Subfamily
Amaryllidoideae
Allioideae
Number of Species
26050
1
27800
👆🏻