AUSTIN – The Texas Parks and Wildlife Department (TPWD) discovered the presence of giant salvinia on Lone Star Lake during a recent fish population survey. This highly invasive plant is fast growing and can be a major threat to aquatic ecosystems. Members of TPWD’s Marshall District fisheries management team noticed the invasive plant while conducting a routine electrofishing survey on the evening of Oct. 27. Fisheries technicians saw a small amount of giant salvinia in […]
