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Identify a weed

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Sedges 1
Journal

Weed Whistle

What does it look like?

Sedge Grass-like, but a solid three-sided stem 1

Sedges 1
Journal

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Journal

Author: Irena

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Search the guide

Identify a weed

Identify a weed

Start with what it looks like:

Sedge1

Most looked-up

Green KyllingaKyllinga brevifolia

About the guide

Weed Whistle is a field guide to the weeds in US lawns and gardens. Every profile follows the same plan and lists its sources.

Collected by

Weed Whistle

A field guide to the weeds in American lawns and gardens, built on university extension research. sightings@weedwhistle.com

Chapters

Sedges
Weed Finder

© 2026 Weed Whistle

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