Lady Bird Johnson Wildflower Center - The University of Texas at Austin

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Polygonum amphibium var. emersum

Polygonum amphibium L. var. emersum Michx.

Longroot Smartweed

Polygonaceae (Buckwheat Family)

USDA Symbol: POAME

Polygonum amphibium var. emersum (Longroot smartweed) #23868

Image Information

Photographer: Wasowski, Sally and Andy
County: McLeod
State: MN
Location Notes: Schaefer Prairie
Accession date: 2006-07-11
Filename: SAW_02819.JPG
Slide Index: W08228
Restrictions: Unrestricted
Collection: Wasowski Collection
Original Format: 35 MM
Orientation: Portrait
Shot: Flower(s)
Date Taken: 1997-09-15
NPIN Image Id: 23868

Image Verification

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Additional resources

USDA: Find Polygonum amphibium var. emersum images in USDA Plants
Google: Search Google Images for Polygonum amphibium var. emersum