Description: Clump-forming sedge with fine, grass-like foliage.
Growth Habit: Clump-forming perennial. 2ft height
Sun/Shade: Partial shade.
Water Needs: Moderate; prefers moist soil.
Soil Preferences: Well-drained, average soil.
Benefits: Great for erosion control and naturalized areas. Adds texture to shaded gardens.
 
From Prairie Moon Nursery:
Plains Oval Sedge is a hardy, versatile plant that can grow in a variety of conditions. It is most commonly found in dry, disturbed areas, but it can also adapt to wetlands and seasonally flooded sites such as swamps and floodplains. 
 
The fruiting stage of of Plains Oval Sedge displays prickly oval spikes that become an attractive golden brown in the fall.  Coupled with its relatively short stature, and mounded profile, it makes an excellent addition to a landscape.  Also called Shortbeak Sedge, Plains Oval Sedge actively grows during the spring and fall when soil temperatures are cool, like most sedges (cool-season growers).
 
This sedge is drought tolerant and can tolerate controlled burns. It is also resistant to deer and rabbits.