Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Redroot Flatsedge at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Commelinids: Poales
WEAKLEY'S FLORA (10/20/20):
Cyperus erythrorhizos
FAMILY
Cyperaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Cyperus erythrorhizos
FAMILY
Cyperaceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 030-01-016:
Cyperus erythrorhizos
FAMILY
Cyperaceae
INCLUDING
Manual of the Southeastern Flora (Small, 1933)
Cyperus erythrorhizos
INCLUDING
Manual of the Southeastern Flora (Small, 1933)
Cyperus halei
COMMON NAME:
Redroot Flatsedge
Click or hover over the thumbnails to see larger pictures.
)
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_cyer2_001_lvd
)
USDA-NRCS PLANTS Database / USDA Wetland flora: Field office illustrated guide pnd_cyer2_005_lvd
)
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_cyha8_001_lvd
)
Gill Newberry gn09_c_erythrorhizos
September
Spikes numerous, congested, cylindrical. Central sessile, lateral rays unequal, per Vascular Flora of the Carolinas.