Pipestone Lake Association

Michigan State University Extension has published a guidebook to help identify invasive plants in our lake. You can access it here: https://msu-prod.dotcms.cloud/resources/aquatic-invasive-plants-a-field-guide-for-michigan-lakes-streams-and-ponds

As of this posting, the guide is available as a free download. However, MSU Extension plans to publish it in print this summer, after which it will be available for purchase.