Life Span
Perennial
Perennial
Type
Flowering Plants
Grass
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Texas, Canada
-
Types
Blue Moon, Clouds of Perfume
Calamagrostis x acutiflora 'Overdam'
Number of Varieties
22
0
40000
👆🏻
Habitat
Rich Woods
Grassland, low mountains, Semi desert, Woodlands
USDA Hardiness Zone
4-85-9
0
99
👆🏻
AHS Heat Zone
8-1
9 - 5
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
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
Mat-forming
Upright/Erect
Plant Size
Minimum Height
30.50 cm90.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet
-
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
-
Gold, Tan
Shape
Leaf Shape
Ovate-lanceolate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring
Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Wet Site, Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Container
Ground
How to Plant?
Cuttings, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove dead flowers
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
Leaf spot, Powdery mildew, Rust
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
Medium
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Birds
Allergy
Mild Allergen
Skin irritation
Uses
Aesthetic Uses
Ground Cover
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Boils, Eczema, Intestinal disorders
-
Part of Plant Used
Flowers, Leaves, Root
Whole plant
Other Uses
As a tea substitute, Used as eyewash
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Rock Garden / Wall, Wildflower
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Botanical Name
PHLOX divaricata 'Blue Moon'
CALAMAGROSTIS x acutiflora 'Overdam'
Common Name
Wild Blue Phlox, Woodland Phlox
Feather Reed Grass, Overdam Feather Reed Grass
In Hindi
Wild Blue Phlox
Overdam घास
In German
Wild Blue Phlox
Overdam Grass
In French
Wild Blue Phlox
Overdam Herbe
In Spanish
Wild Blue Phlox
Overdam Hierba
In Greek
Άγρια μπλε Phlox
Overdam Grass
In Portuguese
Wild Blue Phlox
Overdam Relva
In Polish
Dziki Niebieski Phlox
Overdam Trawa
In Latin
Phlox ferae blue
Overdam Trawa
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Solanales
Poales
Family
Polemoniaceae
Poaceae
Genus
Phlox
Calamagrostis
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Phlocideae
-
Subfamily
Polemonioideae
Amaryllidoideae
Number of Species
2260
1
27800
👆🏻