Invasive Species Factsheets
This page contains links to downloadable, print-on-demand invasive species factsheets prepared by the New York Invasive Species Clearinghouse. We encourage you to print these publications and use them as handouts at invasive species meetings and other appropriate venues. Additional factsheets will be posted on an on-going basis; existing factsheets are constantly being updated. All that we ask is that you use the factsheets exactly as downloaded. You may, however, place your own organization's contact information somewhere on the publications if you wish.
Chuck O'Neill, Director, NY Invasive Species Clearinghouse
Hydrilla verticillata Common names: Hydrilla, water thyme
NOT WANTED! Hydrilla verticillata, Rev. 3. NY Invasive Species Clearinghouse and Cornell Cooperative Extension Invasive Species Program. Rev. October 5, 2012. 6-panel, tri-fold brochure for statewide distribution. General information brochure for boaters statewide
Hydrilla verticillata: What Marinas Need to Know. NY Invasive Species Clearinghouse/Cornell Cooperative Extension Invasive Species Program/New York Sea Grant. April 4, 2012. 2-page factsheet. Specific information for marinas
NOT WANTED IN THE ERIE CANAL! NY Invasive Species Clearinghouse and Cornell Cooperative Extension Invasive Species Program. Rev. 2, October 17, 2012. 4-page, bi-fold brochure. Erie Canal/Tonawanda Creek specific.
NOT WANTED! Hydrilla verticillata in the Cayuga Inlet. NY Invasive Species Clearinghouse and Cornell Cooperative Extension Invasive Species Program. August 30, 2011. 4-page, bi-fold brochure. Cayuga Lake Inlet specific.
Polygonum cuspidatum Common names: Japanese knotweed, Japanese bamboo
Polygonum cuspidatum Sieb. & Zucc. Japanese knotweed. New York Invasive Species Clearinghouse Species Profile. 9 November 2013. 4 pp.