| Author: | Dray, Jr., F.A., and T.D. Center. |
| Book Title: | Biological Control of Invasive Plants in the Eastern United States, USDA Forest Service Publication FHTET-2002-04 |
| Editor: | Van Driesche, R., B. Blossey, M. Hoddle, S. Lyon, and R. Reardon. |
| Keywords: | Pistia stratiotes, water lettuce |