SS-AGR-309, a 4-page illustrated fact sheet by Michael Meisenburg, Ken Langeland, and Kurt Vollmer, describes this vigorous woody vine that is recommended for landscape use in cold-hardy zones, but is considered invasive in many areas of the country — its impacts and management. Includes references. Published by the UF Department of Agronomy, September 2008.
http://edis.ifas.ufl.edu/AG315