NAS - Nonindigenous Aquatic Species
Sample, J. 1972. Hydrilla in Iowa. Weed Trees and Turf Cleveland, OH(October 1972):2. http://archive.lib.msu.edu/tic/wetrt/article/1972oct14.pdf.
Reference Number: 27774 Type: Journal Article Author: Sample, J. Date (year): 1972 Article Title:Hydrilla in Iowa Journal Name: Weed Trees and Turf Volume: Cleveland, OH Issue: October 1972 Pages: 2 URL: http://archive.lib.msu.edu/tic/wetrt/article/1972oct14.pdf Keywords: Hydrilla verticillata, first occurrence in Iowa
Hydrilla verticillata verticillata IA - Riehle ornamental pond near Davenport and Mississippi River
The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.
Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/19/2024].
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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.
