Sorghastrum nutans
Indiangrass

Characteristics

Descriptions

Also known as:

Yellow prairie grass

Light Requirements

sun, part-sun

Soil Moisture

dry, moist

Soil Description

neutral, average, poor, loam, clay, sand, gravel/rock

Height

3'-7'

Bloom Time

August, September, October

Bloom Color

yellow, brown

Hardiness Zone

4, 5, 6, 7, 8, 9

More Filters

food for birds, colonizing, drought tolerant, fall interest, ornamental foliage, pollinator favorite

Description

Yellow prairie grass is a tall prairie grass with excellent ornamental features. Its long arching blue-green blades and golden plume-like seed heads - that can reach a height in excess of 7' - are striking when used as an accent plant. The foliage will turn deep shades of orange to purple in fall, and retain both color and erect form well into winter.

Cultivation

Sorghastrum nutans was once a dominant species of the tallgrass prairies of the Midwest where it thrives in dry to moist, well-drained soil. It is adaptable to poor, degraded soil, making it a good choice for prairie restorations, or erosion control. It will become a dominant grass, in degraded areas where other species have been destroyed or weakened by fire, flooding, or development.

Yellow prairie grass is an excellent accent plant for large spaces, or naturalized meadows. It should be given its own space when grown in a garden setting, because it will out compete most herbaceous perennials. An ideal border or hedge plant. Cold hardy and heat tolerant. Zones 4-9

Additional Notes

Sorghastrum nutans can be grown as a native alternative to introduced exotic grass species such as fountaingrasses and Pampas grass.

Yellow prairie grass will attract bees, when in bloom. The seeds are a good food source for songbirds and small mammals.

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Pricing & Availability

Would you like your plants shipped later? You may choose to do so in the shopping cart.

Note: Early spring shipments might include plants that have not yet broken dormancy, or have not been vernalized and will be frost-tender. Please use your best judgment when selecting your preferred ship week.
Did you know? When plants are available from multiple growers, we list growers closest to your location first.

Why choose plants from the nearest grower? Choosing a the grower closest to you makes it more likely the plants are consistent with your ecoregion and better adapted to your location. In addition, shipping plants shorter distances typically uses fewer resources, something we can all get behind!

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Pricing & Availability

To view our Pricing and Availability, you will need to enter your shipping destination zip code.

You can also do so on any species page.

 

Izelplants
Please note, we are unable to ship to:

AZ, CA, CO, FL, ID, LA, MT, NM, NV, OR, TX, UT, WA, WY

Grouped product items
Pricing & Availability

Individual Plants

Tennessee Naturescapes , TN

Available:

Quart
$17.75

5 available

Minimum order of 8.
--- To reach this minimum you may MIX & MATCH across any species, sold by Tennessee Naturescapes Nursery.

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Full Flats

Midwest Groundcovers , IL

Available:

38-count deep plugs, full flat (38 plugs) *NEW*
$135.70
$3.57 per plant - Sold in full flats only

3 available

See all plants sold by Midwest Groundcovers.

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Hoffman Nursery , NC

Available:

32-count plugs, full flat (32 plugs)
$141.10
$4.41 per plant - Sold in full flats only

34 available

See all plugs sold by Hoffman Nursery.

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North Creek Nurseries , PA

Available:

50-count deep plugs, full flat (50 plugs)
$216.25
$4.33 per plant - Sold in full flats only

40 available

See all plugs sold by North Creek Nurseries.

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Quart

Quart-size Pot

Size
4” x 4” across by 5” deep. Shape, height to width ratios, and volume vary within the nursery trade.

Recommended uses
Quarts are landscape-ready, and can also be used as starter plants for gallon containers. This is the most versatile container size, and accommodates plants with fibrous roots, taproots, and young woody plants.

Pros
Well-established, mature root systems. Will provide a rapid visual impact in the garden.

Cons
Installing quarts creates more soil disturbance than smaller plants and plugs.

50-Count Deep Plugs

5

Size
2” x 2” across by 5” deep. They are referred to as deep 50s, DP50, or LP50®.

Recommended Uses
DP50s are landscape-ready plugs and can be planted as they are. They can also be used as starter plants to be finished in gallon-size pots.

Pros
They hit the sweet spot by combining the benefits of young plants with deep root systems and the lower cost of 50 plugs per flat. The plants are still at a vigorous stage of growth and establish quickly in the landscape. Due to their large size they require less TLC once planted than the smaller plug sizes. They are ideal for new installations as well as filling gaps in established plantings.

Cons
We haven’t really found any downsides to using DP50s. However, to install them we recommend purchasing a good soil knife, or a drill auger for large installations.

32-Count Deep Plugs

32-count plug

Size
2 ¼” x 2 ¼” across by 4” deep. They are referred to as 32s, or LP32s®. They can also come as individual cells—sometimes called liners—in a holding tray.

Recommended Use
32s are landscape-ready plugs and can be planted as they are. Because they are slightly wider, but shallower than DP50s, some growers reserve this size for growing species with shallow and/or fibrous root systems. They can also be used as starter plants to be finished in gallon-size pots.

Pros
They hit the sweet spot by combining the benefits of young plants with deep root systems and the lower cost of 32 plugs per flat. The plants are still at a vigorous stage of growth and establish quickly in the landscape. Due to their large size, they require less TLC once planted than the smaller plug sizes. They are ideal for new installations as well as filling gaps in established plantings.

Cons
We haven’t really found any downsides to using DP50s. However, to install them we recommend purchasing a good soil knife, or a drill auger for large installations.

38-Count Deep Plugs

38-count plugs

Size
2 ¼ ” x 2 ¼ ” across by 5” deep. They are referred to as deep 38s or DP38s.

Recommended Uses
38s are landscape-ready plugs and can be planted as they are. They are the same width as our 32s, but allow for an additional inch of root depth. They can also be used as starter plants to be finished in gallon-size containers or larger.

Pros
They hit the sweet spot by combining the benefits of young plants with deep root systems and the lower cost of 38 plugs per flat. The plants are still at a vigorous stage of growth and establish quickly in the landscape. Due to their large size they require less TLC once planted than the smaller plug sizes. They are ideal for new installations as well as filling gaps in established plantings.


Cons
We haven’t really found any downsides to using 38s. However, to install them we recommend purchasing a good soil knife, or a drill auger for large installations.

Maps, Wetland Status & More

MAP OF NATIVE RANGE

Recorded County Distribution: USDA data.

More Information

Native To

More Information
AL, AR, CT, DC, DE, GA, IA, IL, IN, KS, KY, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NY, OH, OK, PA, RI, SC, SD, TN, VA, VT, WI, WV, AZ, CO, FL, LA, MT, NM, TX, UT, WY

Legal Status

EndangeredME
Special ConcernRI

Wetland Status

Arid WestFACU
Atlantic and Gulf Coastal PlainFACU
Eastern Mountains and PiedmontFACU
Great PlainsFACU
MidwestFACU
Northcentral and NortheastFACU
Western Mountains, Valleys, and CoastFACU

 

MAP OF WETLAND DELINEATION REGIONS

Wetland Status regions

 
Northcentral and Northeast
 
Eastern Mountains and Piedmont
 
Atlantic and Gulf Coastal Plain
 
Midwest
 
Great Plains
 
Western Mountains, Valleys, and Coast
 
Arid West

Interpreting Wetland Status

Code

Status

Designation

Comment

OBL

Obligate Wetland

Hydrophyte

Almost always occur in wetlands

FACW

Facultative Wetland

Hydrophyte

Usually occur in wetlands, but may occur in non-wetlands

FAC

Facultative

Hydrophyte

Occur in wetlands and non-wetlands

FACU

Facultative Upland

Nonhydrophyte

Usually occur in non-wetlands, but may occur in wetlands

UPL

Obligate Upland

Nonhydrophyte

Almost never occur in wetlands

Classification

KingdomPlantaePlants
SubkingdomTracheobiontaVascular plants
SuperdivisionSpermatophytaSeed plants
DivisionMagnoliophytaFlowering plants
ClassLiliopsidaMonocotyledons
SubclassCommelinidae
OrderCyperales
FamilyPoaceaeGrass family
GenusSorghastrumIndiangrass
SpeciesSorghastrum nutansIndiangrass

ADDITIONAL COMMON NAMES:

yellow Indiangrass

SCIENTIFIC SYNONYMS:

Andropogon nutans

Sorghastrum avenaceum

Related Posts

Plant Sizes

Sizes Sizes

Sizes info

Shipping & Planting

SHIPPING INFO:

Shipping is free on all plants orders!

Your plants will ship using each grower’s preferred method: FedEx Ground, UPS Ground, or Spee-Dee Ground (in select midwestern states). Our growers ship orders Monday through Wednesday. The farther your plants need to travel, the earlier in the week they will ship. The goal is to have all plants delivered by the end of the week.

 

Shipping plugs:

Plugs are shipped in full flats, sometimes also referred to as trays. Multiple flats can be shipped in a single box. The flats are wrapped in netting or craft paper to secure the plants, and spacers are used between flats to keep the plants from being crushed.

When you unpack your plugs, the plants will have been somewhat flattened by the netting or craft paper. They will straighten out within a couple of days. You may also gently “fluff” them a bit to speed up the process. In some cases, your plants might have been cut back before packing, if the grower deemed them to have become too tall for safe packaging. Don’t worry, though, these guys know what they’re doing and would not compromise the health of the plants. They’ll fill back in in no time.

After receiving your plants’ journey in a dark box, it will be important to acclimate them to sunlight again. Over a couple of days, you should gradually move them into their preferred light exposure, and water them as per their requirement.

Although we always recommend putting your plants in the ground as soon as possible, they can stay healthy in the flats for a considerable amount of time. The key is to respect their growing requirements: if the species requires full sun, do not store them in the shade. If it is best adapted to dry soil, do not over-water.

PLANTING INFO:

Planting plugs:

We consider plugs ready to ship when the plants’ roots have filled the entire liner cell and the plants can easily be pulled out. In some cases you will have to go about it gently, wiggling the plant by the crown, and possibly squeezing the bottom of the liner to compress the growing medium and release the roots. Other times, the plants will appear to be root bound. They are not in the traditional sense. The plants are healthy but they have used up all the growing medium available to them. Plugs are at an aggressive stage of growth. As soon as planted the roots will immediately expand into your native soil. They establish faster than plants in larger containers, because they don’t have the luxury of a lot of growing media that can inhibit the roots from venturing outside of their comfort zone.

We are not going to address area preparation because the process can be complex and is always site-specific. However, as a rule, we recommend disturbing the soil as little as possible, and we do not recommend amending the soil. If you chose the right plant for the right conditions they will thrive. Any disturbance and amendments will only encourage weeds to emerge that never had a chance to do so before.

Installing plugs cannot be easier: dig a hole large enough for the roots to fit snugly inside, then water them in to eliminate air gaps. We recommend using a soil knife, sometimes referred to as hori hori, or a drill-adapted auger if it’s a large installation. If you use an auger, you will need a powerful drill. Depending on the size of the project and the type of soil, the process can be beyond what an average drill will bear. Mulching is recommended after installation to help keep weeds down while the plants establish. Be sure to keep it away from the crown of the plants. For large projects, you may want to mulch the area before planting, rather than tiptoeing through it after the fact. As a side note: if you are installing plugs in the fall, you might want to plant them so that the crown is about ¾” lower than the surrounding soil. The winter’s freeze/thaw cycles can push plugs out if the roots did not have enough time to establish and anchor them in.