News Releases

News and Notes on Giant Salvinia, Salvinia molesta

July 1999
bulletGiant salvinia in Auburn, Alabama no longer contained after plants found downstream following July flood. 7/20
bulletGarden center pond in Oklahoma City observed overflowing with giant salvinia into nearby ditches.
bulletImpounded creek in northcentral Texas constitutes naturalization in new Texas ecoregion.
bulletGiant salvinia found for sale at 37 towns in 12 California counties.
bulletAquatic Plant Management Society holds special session on Salvinia molesta featuring lectures from experts David Mitchell and Mic Julien.
June 1999
bulletUSDA/ARS Aquatic Weed Control Lab initiates experimental release of the salvinia weevil (Cyrtobagous salviniae), biological control agent for giant salvinia, at 2 ponds in east Texas. 6/29
bulletLouisiana Department of Wildlife and Fisheries starts herbicide operations along the Louisiana shoreline of Toledo Bend Reservoir. 6/1
May 1999
bulletHerbicide operations begin along the Texas shoreline of Toledo Bend Reservoir with crews from Texas Parks and Wildlife Department. 5/12
bulletMississippi Department of Wildlife, Fisheries and Parks applies initial herbicide treatment at Moselle pond. 5/14
April 1999
bulletGovenor's Office, State of Louisiana holds briefing on giant salvinia, Baton Rouge, LA 4/30
bulletCNN Headline News runs video segment by Texas A&M University in Bryan, TX 4/16
bulletSouthern Plant Board, meeting in Fayetteville, Arkansas, unanimously resolved to urge USDA, APHIS, PPQ to develop a national detection survey plan for giant salvinia and to encourage individual states to adopt and implement this survey plan and to develop and support eradication if warrented. 4/14
bulletVolunteer Efforts at Enchanted Lake, Hawaii: Natural resource biologists and local residents organize to mechanically remove plants. Local hardware store provided rakes and screens that were cabled together to sift plants from open water areas. Efforts aimed at restoring habitat for endangered nesting waterbirds. 4/21
bulletFirst Report from Hawaii, Enchanted Lake. 4/10
bulletFirst Report from Mississippi, Moselle pond and adjacent ditch. 4/1
March 1999
bulletPublic Hearing on proposed operations in the Toledo Bend Area
bulletSalvinia molesta Status Report and Action Plan prepared by the Salvinia Task Force Action Plan Sub-Committee, chair Dr. Earl Chilton II, Texas Parks and Wildlife Department.
February 1999
bulletFirst Report from Florida. Canal in Naples, FL continues under chemical treatment.
January 1999
bulletFirst Report from Alabama, Auburn pond.
bulletDrawdown at Toledo Bend Reservoir reduces winter population.
December 1998
bulletPress Release, Texas A&M University
bulletDetection in the lower Sabine and lower Trinity rivers, Texas.
November 1998
bulletInteragency Task Force Meeting
September 1998
bulletDiscovery at Toledo Bend Reservoir, Louisiana.
July 1998
bulletInfestations found at Texas farm ponds.
bulletOne time collection made at Bayou Teche, Louisiana.
May 1998
bulletSalvinia molesta confirmed in Texas, schoolyard pond in Houston.