1996 Laboratory Biology of an Immigrant Asian... The Asian moth Parapoynx diminutalis Snellen is an immigrant in Florida and Panama where it attacks hydrilla, Hydrilla verticillata (L. fil.) Royle, an ...

More information: Jeremiah R. Foley et al, Northern hydrilla (Hydrilla verticillata ssp. lithuanica): discovery and establishment outside the Connecticut River, Invasive Plant Science and ...

Hydrilla verticillata, a native of Australia and southeast Asia, is described in a wildlife division fact sheet as a “highly ...