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

Native Plants

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Ambrosia trifida

Ambrosia trifida L.

Great Ragweed, Giant Ragweed

Asteraceae (Aster Family)

USDA Symbol: AMTR

Image Information

Photographer: Schwartzman, Steven
City: Austin
County: Travis
State: TX
Location Notes: Southeast Travis County Park
Accession date: 2007-08-31
Filename: SS1_IMG0007.JPG
Slide Index: Ambrosia trifida Drying Out 9149.tif
Restrictions: Unrestricted
Collection: Wildflower Center Slide Library
Original Format: Digital
Orientation: Portrait
Shot: Stalk drying and turning black; leaf turning gray.
Date Taken: 2006-03-14
NPIN Image Id: 26706