Harvesting Watercress (image) University of Hawaii at Manoa Share Print E-Mail Caption Sumida Farm employees hand plant, harvest, and prepare watercress for market in much the same way they have for more than 90 years. Credit Corey Rothwell Usage Restrictions Image may only be used with appropriate caption and credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.