Tall Cyperus

Cyperus eragrostis

Family: Cyperaceae (SEDGE).
Other common names: tall flatsedge.
Generic common name: NUTSEDGE, GALINGALE, FLATSEDGE, UMBRELLA SEDGE.

Location: Topanga State Park: Rustic Canyon Trail, riparian woodland, Sept 2009.

Characteristics: Native, Summer.