Sporobolus cryptandrus (Torr.) A. Gray
Poaceae (Grass Family)
Synonym(s): Agrostis cryptandra, Sporobolus cryptandrus ssp. fuscicola, Sporobolus cryptandrus var. fuscicola, Sporobolus cryptandrus var. occidentalis
USDA Symbol: SPCR
Sand dropseed is a 1-3 ft., perennial bunchgrass, usually in rather small clumps. The large, terminal, open seedheads have long, spreading or sometimes reflexed branches.
From the Image Gallery
Plant CharacteristicsDuration: Perennial
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Venation: Parallel
Fruit Type: Achene , Caryopsis
Size Notes: To about 3 feet in height.
Size Class: 1-3 ft.
Bloom InformationBloom Color: Yellow
Bloom Time: May , Jun , Jul , Aug , Sep , Oct , Nov
DistributionUSA: AR , AZ , CA , CO , CT , IA , ID , IL , IN , KS , KY , LA , MA , ME , MI , MN , MO , MS , MT , ND , NE , NH , NJ , NM , NV , NY , OH , OK , OR , PA , RI , SC , SD , TN , TX , UT , VA , VT , WA , WI , WV , WY
Canada: MB , ON
Native Distribution: Coastal New England; Que. to WA, s. to NC, LA, n. Mex. & e. of the Cascades to s. CA
Native Habitat: Roadsides, Prairie, Plains, Meadows, Pastures, Savannas
Growing ConditionsWater Use: Low
Light Requirement: Sun , Part Shade
Soil Moisture: Dry
CaCO3 Tolerance: Medium
Soil Description: Sandy soils. Sandy, Sandy Loam, Desturbed
Conditions Comments: Sand dropseed adapts to most soils but thrives on sandy sites. It is considered an invader on Midwest rangeland where grazing animals prefer it less than other grasses. It establishes easily and is widely used for controlling erosion on a variety of sites.
Value to Beneficial InsectsProvides Nesting Materials/Structure for Native Bees
This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.
PropagationDescription: Sow seed.
Seed Collection: Not Available
Commercially Avail: yes
Find Seed or Plants
Order seed of this species from Native American Seed and help support the Wildflower Center.
Find seed sources for this species at the Native Seed Network.
View propagation protocol from Native Plants Network.
National Wetland Indicator Status
From the National Suppliers DirectoryAccording to the inventory provided by Associate Suppliers, this plant is available at the following locations:
Ohio Prairie Nursery - Hiram, OH
From the National Organizations DirectoryAccording to the species list provided by Affiliate Organizations, this plant is on display at the following locations:
Brackenridge Field Laboratory - Austin, TX
North American Native Plant Society - Etobicoke, ON
Native Seed Network - Corvallis, OR
BibliographyBibref 946 - Gardening with Prairie Plants: How to Create Beautiful Native Landscapes (2002) Wasowski, Sally
Bibref 291 - Texas Wildscapes: Gardening for Wildlife (1999) Damude, N. & K.C. Bender
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Additional resourcesUSDA: Find Sporobolus cryptandrus in USDA Plants
FNA: Find Sporobolus cryptandrus in the Flora of North America (if available)
Google: Search Google for Sporobolus cryptandrus
MetadataRecord Modified: 2012-10-25
Research By: TWC Staff