Life Span
Perennial
Perennial
Type
Grass
Shrub
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada, Mexico
North America, United States, North-Central United States, Central United States, Canada
Types
Sorghastrum nutans
Blue False Indigo
White False Indigo
Number of Varieties
32
0
40000
👆🏻
Habitat
Grassland, low mountains, Semi desert, Woodlands
gardens, Grassland, Warmer regions
USDA Hardiness Zone
4-92-8
0
99
👆🏻
AHS Heat Zone
9 - 1
8-1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
90.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Purple
Flower Color Modifier
Bicolor
-
Fruit Color
-
Light Green
Leaf Color in Spring
Light Green, Blue Green
Light Green, Gray Green, Gray
Leaf Color in Summer
Light Green
Light Green, Gray Green, Gray
Leaf Color in Fall
Blue Green, Burgundy, Copper
Light Green, Gray Green, Gray
Leaf Color in Winter
Tan
-
Shape
Leaf Shape
Linear
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Late Summer, Early Fall, Fall
Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings, Stem Planting
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
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead leaves, Requires very little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Insects
Red blotch
Plant Tolerance
Drought and Salt
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
Matte
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
Dried Flower/Everlasting, Feature Plant, Foundation, Mixed Border, Wildflower
Foundation, Mixed Border, Rock Garden, Wall
Botanical Name
SORGHASTRUM nutans
AMORPHA canescens
Common Name
Indian Grass
False Indigo
In Hindi
भारतीय घास
इंडिगो
In German
Indian Grass
falsches Indigo
In French
Herbe indienne
faux Indigo
In Spanish
Hierba india
Falso Indigo
In Greek
Ινδικό Grass
Λάθος Indigo
In Portuguese
grama indianas
false Indigo
In Polish
Indyjski Trawa
fałsz Indigo
In Latin
Indian Grass
falsum indicum
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Liliopsida
-
Order
Poales
Fabales
Family
Poaceae
Fabaceae
Genus
Sorghastrum
Amorpha
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
921
1
27800
👆🏻