The Importance of Rights-of-Way to Sun-Loving Grassland Species

The Importance of Rights-of-Way to Sun-Loving Grassland Species

The flat to gently rolling surface of the Cumberland Plateau has grasslands, yet they are hard to come by today. Once common and widespread, these formerly open pine and oak savannas, prairies, glades, and acidic open wetlands have largely disappeared, and with them many of the species they supported. For this reason, the Tennessee Valley Authority is working with SGI to support an inventory and assessment of Rights-of-Way (ROWs) in the Cumberland Plateau, and field work began May 2019.

The Flora and Rare Plants of the Clear Fork Riverscour on the Cumberland Plateau

 The Flora and Rare Plants of the Clear Fork Riverscour on the Cumberland Plateau

May 2019 marked the kick-off of SGI’s project exploring and documenting riverscour grasslands in the Big South Fork National River and Recreation Area along the rugged and beautiful Clear Fork River. This work, funded by the National Park Service, will document the flora and plant communities of open habitats in the riparian corridor as well as map populations of rare and invasive species.

Six Good Clues that a Southeastern Grassland was Here

Six Good Clues that a Southeastern Grassland was Here

It was on the northeastern edge of the Southeast that Euro-American settlers first began the slow process of obliterating the ancient grasslands, and the loss of these ecosystems spread from here to the south and west. Many of these grasslands were gone before they could be described, studied by naturalists, painted, or photographed.