The Starry Stonewort Collaborative aims to address the spread of the invasive aquatic macro algae Nitellopsis obtusa (Starry Stonewort) in the Great Lakes basin. It seeks to enhance expertise and outreach efforts to provide knowledge about Starry Stonewort's ecology and review the best control techniques. The collaborative involves experts, resource managers, local stakeholders, citizen scientists, and collaborators working together. It offers training and resources for community macrophyte surveys to monitor and report on Starry Stonewort.