While the idea of "criminal plants" may sound far-fetched, these invasive flora could land you in a lot of trouble ...

Our country’s national parks are full of rare and wild natural splendor, and Sleeping Bear Dunes National Lakeshore is no ...

Lost Lake via Hessie Trail 2. Chicago Lakes Trail 3. Acorn Creek Trail 4. Wrigley’s Trail 5. Ute Trail at Garden of the Gods ...

Four rare species have fluttered into view during my continuing quest to photograph the endangered Mount Charleston blue ...

SAN MARCOS, Texas — Twelve feet below the water in the San Marcos River, conservationists pluck invasive plants from the riverbed. Hydrilla and hygrophila are the victims of this widespread removal.