Welcome to the Lady Bird Johnson Wildflower Center's collection of 200,292 plant images. We have listened to our users and made it even easier to find images in this updated version of the image gallery. All thumbnails are linked to larger versions of the image and image information.

Polygonum hydropiperoides

Polygonum hydropiperoides Michx.

Swamp Smartweed

Polygonaceae (Buckwheat Family)

USDA Symbol: POHY2

USDA Native Status: L48 (N), AK (I), PR (N), CAN (N)

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