Tennessee Division of Natural Areas

Tennessee Division of Natural Areas Dedicated to the conservation of biodiversity in Tennessee S., and similar programs from Canada, Central and South America.
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The Tennessee Division of Natural Areas, located within the Tennessee Department of Environment and Conservation's Bureau of Parks and Conservation, is dedicated to restoration and protection of plants, animals, and natural communities that represent the natural biological diversity of the state. The Division of Natural Areas oversees the Natural Heritage Inventory Program and the Natural Areas an

d Scenic Rivers Program. The Division administers the Tennessee Natural Areas Preservation Act of 1971, the Tennessee Scenic Rivers Act of 1968, the Rare Plant Protection and Conservation Act of 1985, the Ginseng Dealer Registration Act of 1983 and the Ginseng Harvest Season Act of 1985. The Division of Natural Areas, with a staff including professional biologists, botanists, zoologists,ecologists, natural resource management specialists and data managers, conducts a wide variety of programs and activities focused on the conservation, restoration and management of Tennessee's vast diversity of natural resources. These activities include providing technical assistance and educational programs for governmental agencies, non-governmental organizations, industrial and other private landowners, educational institutions, as well as managing a statewide system of State Natural Areas and Scenic Rivers. The Division of Natural Areas is a member of the Natural Heritage Network, a consortium of Natural Heritage Programs from each state in the U. The division receives technical support from, and cooperates with, Natureserve, the science and data affiliate of The Nature Conservancy. The division’s Natural Heritage programs and Natureserve together provide a scientific basis for effective conservation and serve as a trusted source for information about rare and endangered species and threatened ecosystems.

TDEC's work to reintroduce Red-cockaded Woodpecker featured in national publicationExciting national recognition for our...
06/15/2026

TDEC's work to reintroduce Red-cockaded Woodpecker featured in national publication
Exciting national recognition for our Division of Natural Areas! Roger McCoy, Director of Natural Areas and Archaeology, and Sam King, Natural Areas Program Manager, are featured in the latest edition of the Cornell Lab's Living Bird magazine Summer 2026 issue, for their work to help reintroduce the Red-cockaded Woodpecker in Tennessee. The article highlights Sam's discovery of the rare White Fringeless Orchid at Savage Gulf State Park and how habitat management efforts to support the orchid are contributing to the woodpecker's recovery.

This Saturday June 20 Join us for a hike at John and Hester Lane Cedar Glades State Natural Area. Close to Nashville! An...
06/15/2026

This Saturday June 20 Join us for a hike at John and Hester Lane Cedar Glades State Natural Area. Close to Nashville! An opportunity to hike with our botanist Caitlin Elam and field Ecologist Robert Wayne.

John and Hester Lane Cedar Glades State Natural Area is located in Wilson County, adjacent to the Cedars of Lebanon State Forest. The Natural Area is picturesque and comprised mostly of open grassland with some patchy woodlands associated with cedar glades. The high-quality habitat supports numerous rare and unique plants, including large populations of leafy prairie clover and Tennessee purple coneflower, among others. Participants will need to wear appropriate footwear and be capable of hiking a total distance of approximately two miles along gentle terrain at a slow pace. There are no established trails within the natural area.
REGISTER SOON!
LINK BELOW
https://reserve.tnstateparks.com/register/hike-at-john-and-hester-lane-cedar-glades

DNA ecologist Luke Mahrenholz recently attended the 8th Fire in Eastern Oaks Conference in Bloomington Indiana, where he...
06/05/2026

DNA ecologist Luke Mahrenholz recently attended the 8th Fire in Eastern Oaks Conference in Bloomington Indiana, where he showcased an exciting multi-partner cedar glade restoration project in the Duck River State Natural Area.

We are in Chattanooga looking for the rare Skullcap (Scutellaria montana) in remote forests along the Cumberland Trail a...
06/04/2026

We are in Chattanooga looking for the rare Skullcap (Scutellaria montana) in remote forests along the Cumberland Trail and the Tennessee River Gorge. It gets its name from the calix that closes like a box post-flowering to enclose the seeds and they look like hanging skull heads. We survey for the plant in deep forest, keeping our eyes on the ground scouting for the plant or for a potential rattlesnake to avoid conflict. Gently holding a leave from this skullcap should feel velvet soft - sometimes is the only way to identify the plant correctly. We thank members from the city of Chattanooga Department of Parks and Outdoors, also Tennessee River Gorge Trust for joining our surveys this year — it would have been even more strenuous without them.
Now you know, and if you ever think you see it — shake hands — if it’s velvet soft. You got it! DM us the Lat, Long so we can map it. In case is a new occurrence.
This survey is part of a long term monitoring and recovery effort with the USFWS to hopefully one day delist the plant from the Endangered Species Act.
Keep the forest - to keep the Skullcap. Or vice versa?

Members of Division of Natural Areas spent two days with staff from University of West Alabama’s Cahaba Biodiversity Cen...
05/19/2026

Members of Division of Natural Areas spent two days with staff from University of West Alabama’s Cahaba Biodiversity Center and The Nature Conservancy of Alabama in Bibb County, Alabama to learn about the ecology, wild land fire management, timber management, and recreational opportunities of the center’s property and the nearby Ketona Glades, Cahaba National Wildlife Refuge, and the Cahaba River Blueway. The late 1990s discovery of the Ketona Glades of Bibb County was a significant botanical find in North America, resulting in eight species new to science and numerous of state records for Alabama. This learning opportunity will aid TDEC in its management of glades and woodlands and has also fostered inter-state land-management and conservation opportunities.

Very interesting sightings from our field ecologists:From Sequatchie Cave Natural Area:Great spangled fritillary / Argyn...
05/18/2026

Very interesting sightings from our field ecologists:
From Sequatchie Cave Natural Area:
Great spangled fritillary / Argynnis cybele visiting some of the flowering species at Sequatchie Cave SNA right now (butterfly milkweed / Asclepias tuberosa, common milkweed /Asclepias syriaca, and silky dogwood / Cornus amomum).

And last pic is a Flowering prickly pear / Opuntia humifusa at a at Duck River Complex SNA, Columbia Glade.

05/18/2026
We are coming to Chattanooga this June! We will be searching for the rare Skullcap — lives in remote forests in the Cumb...
05/05/2026

We are coming to Chattanooga this June! We will be searching for the rare Skullcap — lives in remote forests in the Cumberland Plateau. This is a threatened species and Tennessee has most of its wild populations globally — only exist at specific sites here and Georgia. Next time you’re hiking next to Chattanooga pay attention for this cryptic species / to successfully identify it one must ‘shake hands’ and feel its velvet leaves “, nothing else feels like it in the forest.

DNA participated at the Elsie Quarterman Wildflower Festival at Cedars of Lebanon State Park. We help lead botany hikes ...
05/04/2026

DNA participated at the Elsie Quarterman Wildflower Festival at Cedars of Lebanon State Park. We help lead botany hikes and a wildflower photo workshop. We had a great time joining the festival.

Address

500 James Robertson Parkway, 8th Floor
Nashville, TN
37243

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