Host an Event Volunteer Join Tickets

Support the plant database you love!

Welcome to the Lady Bird Johnson Wildflower Center's collection of 82,847 plant images.

This site is not designed for commercial use or publication. All images are copyrighted and are the property of the Lady Bird Johnson Wildflower Center and the photographers. Back to Image Gallery

About the Image Gallery Contribute Images Image Use Policy Image Request Form How to Link to the Images

Name:    
Family:    
   
   

rate this image

Ambrosia trifida

Ambrosia trifida L.

Great Ragweed, Giant Ragweed

Asteraceae (Aster Family)

USDA Symbol: AMTR



Ambrosia trifida (Great ragweed) #42926

Image Information

Photographer: Romfh, Peggy
City: Lake Jackson
County: Brazoria
State: TX
Location Notes: Gulf Coast Observatory. Near wetlands pond.
Accession date: 2014-11-12
Filename: PCR_IMG0153.JPG
Slide Index: AMTR_Romfh_01L
Restrictions: Unrestricted
Collection: Wildflower Center Digital Library
Original Format: Digital
Orientation: Landscape
Shot: Close-up of a leaf.
Date Taken: 2014-09-20
NPIN Image Id: 42926

Image Verification

This image has been verified.
By: Joseph A. Marcus
Date: 2014-11-11

From the Image Gallery

17 photo(s) available in the gallery

Additional resources

USDA: Find Ambrosia trifida images in USDA Plants
Google: Search Google Images for Ambrosia trifida