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Ambrosia trifida var. texana

Ambrosia trifida L. var. texana Scheele

Texan Great Ragweed, Giant Ragweed

Asteraceae (Aster Family)

USDA Symbol: AMTRT



Ambrosia trifida var. texana (Texan great ragweed) #29507

Image Information

Photographer: San Antonio River Authority
County: Bexar
State: TX
Location Notes: 15 m N of the new Iron Bridge, on E side of creek--Oakwell Farms.
Accession date: 2011-11-21
Filename: BRH0536.JPG
Restrictions: Unrestricted
Collection: Harry T. Cliffe Bexar Regional Herbarium
Original Format: Digital
Orientation: Portrait
Shot: Whole Plant(s)
Date Taken: Aug 24, 1993
NPIN Image Id: 29507

Image Verification

This image has been verified.
By: DEW
Date: 2011-11-21

From the Image Gallery

15 photo(s) available in the gallery

Additional resources

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