Table 1. States with nonindigenous occurrences, the earliest and latest observations in each state, and the tally and names of HUCs with observations†. Names and dates are hyperlinked to their relevant specimen records. The list of references for all nonindigenous occurrences of Hymenachne amplexicaulis are found here.
Table last updated 9/24/2023
† Populations may not be currently present.
References: (click for full references)
Diaz, R., W.A. Overholt, and J.P. Cuda. 2003. Wetland Weeds: West Indian Marsh Grass (Hymenachne amplexicaulis)
. Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Publication date: December 2003. Revised: February 2008 (accessed 18 April 2008).
Cook, B.G., Pengelly, B.C., Brown, S.D., Donnelly, J.L., Eagles, D.A., Franco, M.A., Hanson, J., Mullen, B.F., Partridge, I.J., Peters, M. and Schultze-Kraft, R. 2005. Tropical Forages: an interactive selection tool
., CSIRO, DPI&F(Qld), CIAT and ILRI, Brisbane, Australia (accessed 18 April 2008).
This information is preliminary or provisional and is subject to revision. It is being provided to meet the need for timely best science. The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information.