Giant Salvinia (Salvinia herzogii) is an invasive plant. It is a native of South America.
The growth of these plants can very quickly form dense mats that may be more than 2 m thick. These mats block light and oxygen, displacing native plants.
The Nature Conservancy
Giant Salvinia
Salvinia herzogii
- 3/2020 - RDA taps Texas water management firm to combat giant salvinia in Lake Columbia
- 3/2020 - Giant salvinia found in three southwest Arkansas lakes
- 1/2020 - 3-foot drawdown hopes to curb Lake Columbia's new giant salvinia problem
- 1/2020 - Giant salvenia may have impact on Magnolia water system, Mayor Vann says
- 1/2020 - Giant salvenia starts to clog coves on Lake Columbia
- 1/2020 - Invasive plant species Giant Salvinia found in Lake Columbia
- 12/2019 - Reservoir lowered in preparation for Giant Salvinia eradication
- 12/2019 - PRVWSD continues to battle invasive plant
- 12/2019 - Invasive giant salvinia found at Houston Co. lake
- 12/2019 - Barnett Reservoir may be lowered to combat invasive giant salvinia