Salvinia

Salvinia is a genus of floating aquatic plants, commonly called water spangles, that thrive on freshwater surfaces like ponds and lakes. They have small, fern-like leaves that form dense mats, providing habitat for wildlife but often disrupting ecosystems. Salvinia reproduces quickly through each plant producing new plants, making it invasive in many areas outside its native range. This rapid growth can block sunlight, deplete oxygen, and hinder water flow, negatively impacting aquatic life and water management. Because of these effects, controlling Salvinia is important to protect native ecosystems and maintain healthy water environments.