(InvestigateTV) — In the swamps near Abbeville, Louisiana, conservationists are working to save a flower found nowhere else on Earth.
The Iris nelsonii, also known as the Abbeville Red Iris, was first discovered in the 1930s and faces an uncertain future in the wild.
Gary Salathe leads rescue missions through backyard swamps, carefully uprooting the deep red flowers for relocation to public spaces…