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

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