Straw-colored flatsedge

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Cyperus strigosus

Straw-colored flatsedge, a reference photo
Photo: Robert H. Mohlenbrock · Public domain

Cyperus strigosus is a species of sedge known by the common names false nutsedge and straw-colored flatsedge. It is native to the United States, Cuba and Canada, where it grows in wet areas in many habitat types, including disturbed and cultivated areas such as roadsides and crop fields. It is common and sometimes weedy. It is a perennial sedge growing up to 70 cm (28 in) tall. The inflorescence is a cluster of many linear-shaped spikelets up to 3 cm (1.2 in) long each. A few long, leaf-like bracts grow at the base of the spike.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Straw-colored flatsedge being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Plantae
Phylum
Tracheophyta
Class
Liliopsida
Order
Poales
Family
Cyperaceae
Genus
Cyperus
Species
Cyperus strigosus

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