Aquatic Weed ID Guide
Brittle Naiad
(Najas minor)
Brittle naiad is an invasive submerged aquatic plant that often grows in dense clumps, creating a bushy appearance underwater. Its long, pointed leaves have distinct spines and are oppositely arranged along the stem. As its name suggests, the plant is fragile and breaks apart easily, allowing fragments to spread and establish new growth rapidly. This aggressive species can outcompete native vegetation, disrupt aquatic ecosystems, and interfere with recreational activities. Early detection and management are key to preventing its spread and maintaining a balanced water environment.
⚠️ Invasive Species