Life Span
Perennial
Biennial and Perennial
Type
Grass
Flowering Plants
Origin
-
Europe, Northern Europe, Western Europe
Types
Calamagrostis x acutiflora 'Overdam'
'Bellagio Apricot' begonia, 'Bellagio Blush' begonia, 'Bellagio Pink' begonia
Number of Varieties
21600
0
40000
👆🏻
Habitat
Grassland, low mountains, Semi desert, Woodlands
Subtropical climates, Tropical regions
USDA Hardiness Zone
5-93-9
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
Cushion/Mound-forming
Plant Size
Minimum Height
90.00 cm45.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White, Yellow, Red, Pink, Light Pink, Rose, Dark Red, Orange Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
White, Green
Light Green, Blue Green, Gray Green
Leaf Color in Summer
Light Green
Light Green, Blue Green, Gray Green
Leaf Color in Fall
White, Green, Orange, Gold
Light Green, Blue Green, Gray Green
Leaf Color in Winter
Gold, Tan
Light Green
Shape
Leaf Shape
Linear
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Salt, Soil Compaction
Drought, Shade areas
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Needs watering once a week
In Summer
Lots of watering
Moderate
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize in growing season, fertilize in spring, fertilize in summer
Pests and Diseases
Red blotch
Fusarium wilt, Gray mold, Leaf spot, Root rot, Rust, Slugs
Plant Tolerance
Drought
Drought, Shade areas
Flowers
Showy
Showy
Flower Petal Number
Single
Single, Double, Semi-Double
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
-
Allergy
Skin irritation
Asthma
Uses
Aesthetic Uses
-
Beautification, Bouquets, Cottage Garden
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Bronchitis, Candidiasis, Cold, Digestive disorders, Dysentry, Haemoptysis, Liver problems, Menstrual Disorders, Scrofula, Swelling
Part of Plant Used
Whole plant
Whole plant
Other Uses
Used as Ornamental plant
Food for animals
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Bedding Plant, Container, Cutflower, Feature Plant, Groundcover, Hanging Basket, Mixed Border, Rock Garden / Wall
Botanical Name
CALAMAGROSTIS x acutiflora 'Overdam'
DIANTHUS barbatus 'Heart Attack'
Common Name
Feather Reed Grass, Overdam Feather Reed Grass
Heart Attack Sweet William, Sweet William
In Hindi
Overdam घास
स्वीट विलियम
In German
Overdam Grass
Bartn
In French
Overdam Herbe
sweet william
In Spanish
Overdam Hierba
Guillermo dulce
In Greek
Overdam Grass
είδος γαρύφαλλου
In Portuguese
Overdam Relva
william doce
In Polish
Overdam Trawa
słodki William
In Latin
Overdam Trawa
amaranthus
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Poales
Caryophyllales
Family
Poaceae
Caryophyllaceae
Genus
Calamagrostis
Dianthus
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
Amaryllidoideae
-
Number of Species
26075
1
27800
👆🏻