Life Span
Perennial
Perennial
Type
Shrub
Grass
Origin
North America, United States, North-Central United States, Central United States, Canada
-
Types
Blue False Indigo
White False Indigo
Calamagrostis x acutiflora 'Overdam'
Number of Varieties
22
0
40000
👆🏻
Habitat
gardens, Grassland, Warmer regions
Grassland, low mountains, Semi desert, Woodlands
USDA Hardiness Zone
2-85-9
0
99
👆🏻
AHS Heat Zone
8-1
9 - 5
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
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
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
60.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple
-
Flower Color Modifier
-
Bicolor
Fruit Color
Light Green
-
Leaf Color in Spring
Light Green, Gray Green, Gray
White, Green
Leaf Color in Summer
Light Green, Gray Green, Gray
Light Green
Leaf Color in Fall
Light Green, Gray Green, Gray
White, Green, Orange, Gold
Leaf Color in Winter
-
Gold, Tan
Shape
Leaf Shape
Ovate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Summer, Late Summer, Early Fall
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
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
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
Fine
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
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
Whole plant
Other Uses
Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Foundation, Mixed Border, Rock Garden, Wall
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Botanical Name
AMORPHA canescens
CALAMAGROSTIS x acutiflora 'Overdam'
Common Name
False Indigo
Feather Reed Grass, Overdam Feather Reed Grass
In Hindi
इंडिगो
Overdam घास
In German
falsches Indigo
Overdam Grass
In French
faux Indigo
Overdam Herbe
In Spanish
Falso Indigo
Overdam Hierba
In Greek
Λάθος Indigo
Overdam Grass
In Portuguese
false Indigo
Overdam Relva
In Polish
fałsz Indigo
Overdam Trawa
In Latin
falsum indicum
Overdam Trawa
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
-
-
Order
Fabales
Poales
Family
Fabaceae
Poaceae
Genus
Amorpha
Calamagrostis
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
-
Subfamily
-
Amaryllidoideae
Number of Species
21260
1
27800
👆🏻