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Welcome to the Lady Bird Johnson Wildflower Center's collection of 82,852 plant images.

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Iva annua

Iva annua L.

Annual Marshelder, Marshelder, Sumpweed, Annual Marsh Elder, Marsh Elder

Asteraceae (Aster Family)

USDA Symbol: IVAN2



Iva annua (Annual marshelder) #28993

Image Information

Photographer: San Antonio River Authority
County: Bexar
State: TX
Location Notes: NE of low water crossing of Salado Creek by the road from main base of Fort Sam Houston to the Pershing Firing Range, San Antonio.
Accession date: 2011-11-21
Filename: BRH1112.JPG
Restrictions: Unrestricted
Collection: Harry T. Cliffe Bexar Regional Herbarium
Original Format: Digital
Orientation: Portrait
Shot: Whole Plant(s)
Date Taken: Feb 28, 1998
NPIN Image Id: 28993

Image Verification

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

From the Image Gallery

26 photo(s) available in the gallery

Additional resources

USDA: Find Iva annua images in USDA Plants
Google: Search Google Images for Iva annua