• Photo of Andropogon gerardi (Andropogon gerardis)

Plant Profile: Andropogon gerardi

Taxonomy: Andropogon gerardi

Names

Big Bluestem, Bluestem, Broomsedge, Turkey Foot

  • Photo of Andropogon gerardi (Andropogon gerardis)

Phonetic Spelling:an-dro-POH-gon jer-AR-dee-eye

Genus:Andropogon

Species:gerardi

Family:Poaceae

Andropogon gerardii, commonly known as big bluestem, is a perennial warm-season grass that propagates through short rhizomes. It holds the distinction of being the official prairie grass of Illinois. While it thrives in full sun, it can become floppy when grown in shaded conditions and may take time to establish itself. This species is adaptable to various soil types, including sand and clay, but it flourishes best in fertile, well-drained soils. Ecologists often utilize this striking grass in prairie restoration projects, enhancing habitats for nesting birds and mammals, creating meadow gardens, and providing natural screening.

For comparison, consider: Andropogon glomeratus, Andropogon ternarius, and Andropogon virginicus.

Andropogon gerardi Feature Summary

Andropogon gerardi Image Gallery

Tags

#red
#fall color
#full sun tolerant
#blue
#drought tolerant
#orange
#orange leaves
#wildlife plant
#red leaves
#winter interest
#fall interest
#ornamental grass
#blue leaves
#grass
#copper leaves
#blue-green leaves
#warm-season grass
#larval host plant
#food source fall
#food source herbage
#coastal FAC
#Piedmont Mountains FAC
#sandy soils tolerant
#clay soils tolerant
#bird friendly
#food source hard mast fruit
#mammals
#butterfly friendly
#butterfly larvae
#pollinator garden
#audubon
#common wood-nymph butterfly
#various skipper butterflies

Similar Plants

Andropogon gerardi is often confused with:

Andropogon gerardi Feature Summary

Attributes
N. & Central America
Members of the genus Andropogon supports Common Wood-Nymph (Cercyonis pegala) larvae which have one brood from late May to October. Adult Common Wood-Nymph butterflies feed on rotting fruit and flower nectar. This plant also supports various Skipper larvae. This plant is a larval host for butterflies.
drought tolerant, tolerates a wide range of soil (clay, sand)
non-edible
Perennial
Fruit
Fruit displays from August to November.
Flowers
The flower's inflorescence appears from July to October, opens red and darkens with age, not very showy, and is forked like a turkey's foot.
Red/Burgundy
Leaves
This plant has 3/8 in. green to blue-green leaves turns orange to copper-red in fall.
Green
Blue
Gold/Yellow
Orange
Red/Burgundy
< 1 inch
< 1 inch
Whole Plant Traits
Ornamental Grasses and Sedges
Arching
Erect
Open
Clumping
Medium
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Good Drainage
Moist
Occasionally Dry
12 inches-3 feet
Less than 12 inches
Coastal
Mountains
Piedmont
4a
4b
5b
5a
6a
6b
7a
7b
8b
8a
9a
9b
Landscape
Drought Tolerant Garden
Butterfly Garden
Pollinator Garden
Winter Garden
Mass Planting
Screen/Privacy
Drought
Deer
Pollution
Salt
Erosion
Black Walnut
Walkways
Meadow
Butterflies
Pollinators

Andropogon gerardi Attributes

Andropogon gerardi: Country Or Region Of Origin

N. & Central America

Andropogon gerardi: Wildlife Value

Members of the genus Andropogon supports Common Wood-Nymph (Cercyonis pegala) larvae which have one brood from late May to October. Adult Common Wood-Nymph butterflies feed on rotting fruit and flower nectar. This plant also supports various Skipper larvae. This plant is a larval host for butterflies.

Andropogon gerardi: Particularly Resistant To (Insects/Diseases/Other Problems)

drought tolerant, tolerates a wide range of soil (clay, sand)

Andropogon gerardi: Edibility

non-edible

Andropogon gerardi: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Andropogon gerardi: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Andropogon gerardi Fruit

Andropogon gerardi: Fruit Description

Fruit displays from August to November.

Andropogon gerardi: Display/Harvest Time

Fall
Spring
Summer
Winter

Andropogon gerardi Flowers

Andropogon gerardi: Flower Description

The flower's inflorescence appears from July to October, opens red and darkens with age, not very showy, and is forked like a turkey's foot.

Andropogon gerardi: Flower Color

filter_vintage
Red/Burgundy

Andropogon gerardi: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Andropogon gerardi: Flower Bloom Time

Winter
Spring
Summer
Fall

Andropogon gerardi Leaves

Andropogon gerardi: Leaf Description

This plant has 3/8 in. green to blue-green leaves turns orange to copper-red in fall.

Andropogon gerardi: Leaf Color

spa
Blue
spa
Green

Andropogon gerardi: Deciduous Leaf Fall Color

spa
Gold/Yellow
spa
Orange
spa
Red/Burgundy

Andropogon gerardi: Hairs Present

No
Yes

Andropogon gerardi: Leaf Length

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Andropogon gerardi: Leaf Width

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Andropogon gerardi Whole Plant Traits

Andropogon gerardi: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Andropogon gerardi: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Andropogon gerardi: Texture

Fine
Medium
Coarse

Andropogon gerardi Cultural Conditions

Andropogon gerardi: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Andropogon gerardi: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Andropogon gerardi: Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Andropogon gerardi: NC Region

Coastal
Mountains
Piedmont

Andropogon gerardi: USDA Plant Hardiness Zone

thermostat
4a
thermostat
4b
thermostat
5a
thermostat
5b
thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Andropogon gerardi: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Andropogon gerardi Stem

Andropogon gerardi: Stem Is Aromatic

No
Yes

Andropogon gerardi Landscape

Andropogon gerardi: Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Andropogon gerardi: Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Andropogon gerardi: Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind

Andropogon gerardi: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Andropogon gerardi: Attracts

Bats
Bees
Butterflies
Frogs
Hummingbirds
Moths
Pollinators
Predatory Insects
Reptiles
Small Mammals
Songbirds
Specialized Bees