Invasion

Invasion Description

1st Records: 2 mi SE of Annandale/NY/Saw Kill (8/14/1936 (Smith and Lake 1990; Mills et al. 1997); NY/Campfire Creek Pond (Hudson River drainage) (1936, Smith and Lake 1990; Mills et al. 1997)

Geographic Extent

2 mi SE of Annandale/NY/Saw Kill (8/14/1936 (Smith and Lake 1990; Mills et al. 1997); NY/Campfire Creek Pond (Hudson River drainage) (1936, Smith and Lake 1990; Mills et al. 1997)Tivoli (Dutchess County)/NY/Saw Kill & Woodbury Creek (1978, Smith and Lake 1990); RM 57/NY/Hudson River (1976, Smith and Lake 1990)