Dig deeper at SERNEC, a consortium of southeastern herbaria.
These are short plants in dense tufts of many slender, threadlike stems. Read more at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Commelinids: Poales
Manual of the Southeastern Flora (Small, 1933)
Densetuft Hairsedge, Common Hairsedge