Native Plant Database

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Sporobolus heterolepis (Prairie dropseed)
Harper, Bonnie L.

Sporobolus heterolepis (Gray) Gray

Prairie dropseed

Poaceae (Grass Family)

USDA Symbol: SPHE

USDA Native Status: Native to U.S.

Prairie dropseed is a fine-textured, distinctive bunchgrass with leaves that curve gracefully outward forming large, round tufts. Delicate seedheads appear above the tuft in midsummer, rising 2 ft. high. Fall color is tan-bronze. Prairie dropseed is a perennial.

Snow does not flatten the plant, so it is visible even in winter.

 

From the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Size Class: 1-3 ft.
Leaf Color: Green
Autumn Foliage: yes

Bloom Information

Bloom Color: Pink , Yellow , Green , Brown
Bloom Time: Jun , Jul , Aug

Distribution

USA: AR , CO , CT , GA , IL , IN , IA , KS , KY , MD , MA , MI , MN , MO , MT , NE , NM , NY , NC , ND , OH , OK , PA , SD , VA , WI , WY
Canada: ON , QC
Native Distribution: Que. to Sask., locally s. to NC, KY, e. TX & CO; also reported from MT
Native Habitat: Dry prairies
USDA Native Status: L48(N), CAN(N)

Growing Conditions

Water Use: Low
Light Requirement: Sun
Soil Moisture: Dry
CaCO3 Tolerance: Low
Soil Description: Dry, sandy soils.
Conditions Comments: Slow growing and slow to establish.
A clump forming warm season grass.
Foliage turns golden with orange hues in fall, fading to light bronze in winter.
Flowers have pink and brown tints, but are perhaps most noted for their unique fragrance.

Benefit

Conspicuous Flowers: yes
Fragrant Flowers: yes

Propagation

Description: Propagate by sowing unstratified seed in fall or stratified seed in spring. Sow 1/4 deep. Seeds prefer cool weather to germinate. Dropseed takes about three seasons to develop specimen size. Division of older plants is difficult because of a dense, t
Seed Collection: Collect in Oct.
Seed Treatment: Dry stratification
Commercially Avail: yes
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PlantWise: Native Alternatives to Invasive Plants

Sporobolus heterolepis (Prairie dropseed) is a PlantWise native alternative for:

   Eragrostis curvula (weeping lovegrass)

Find Seed or Plants

View propagation protocol from Native Plants Network.

Mr. Smarty Plants says

Question: I would like to use native plantings to stabilize a steep bank of a septic leach field in eastern Pennsylvania. My purpose is to control erosion and to eliminate the need for mowing. What would you recommend?
click here to view the full question and answer

From the National Suppliers Directory

According to the inventory provided by Associate Suppliers, this plant is available at the following locations:

Ohio Prairie Nursery - Hiram, OH

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Native Plant Center at Westchester Community College, The - Valhalla, NY
* Available Online from Wildflower Center Store

Bibliography

Gardening with Prairie Plants: How to Create Beautiful Native Landscapes (2002) Wasowski, S.
* Native Alternatives to Invasive Plants (2006) Burrell, C. C.

Search More Titles in Bibliography

Recommended Species Lists

Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.

View Recommended Species page

Additional resources

USDA: Find Sporobolus heterolepis in USDA Plants
FNA: Find Sporobolus heterolepis in the Flora of North America (if available)
Google: Search Google for Sporobolus heterolepis

Metadata

Record Modified: 2009-02-20
Research By: TWC Staff

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