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.

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.

Thanks to Clark Edge and fellow scouts from Troop 538 for the construction and installation of a new Kiosk at Cedars of ...
04/27/2026

Thanks to Clark Edge and fellow scouts from Troop 538 for the construction and installation of a new Kiosk at Cedars of Lebanon State Natural Area. Clark is pursuing his eagle scout rank and completed the kiosk as an eagle scout service project. The kiosk is located along Cedar Forest Road at the intersection with McCrary Road. The kiosk looks great and is much needed benefit to the natural area. Informational signage coming soon.

The West Tennessee spring butterfly count season started with the Clifton Bend count on April 11. Seven participants beg...
04/27/2026

The West Tennessee spring butterfly count season started with the Clifton Bend count on April 11. Seven participants began the day identifying and counting butterflies in the Carroll Cabin Barrens State Natural Area. The treeless barrens are dominated by grasses and other herbaceous plants. This is the perfect habitat for grass skippers. We counted many dusted skippers in the barrens. We also counted butterflies at the highest point in the natural area. Here we counted numerous butterflies participating in a natural phenomenon called hilltopping. Hilltopping is a behavior observed in many species of butterflies, where males fly to the tops of hills to find mates. On the hill we saw numerous tiger and zebra swallowtails. In fact, we observed zebra swallowtails mating. Other butterflies of note during the count were Henry’s elfins, and a giant swallowtail.

The second spring count was on April 19th at Meeman-Shelby Forest State Park and Natural Area. Highlights of this count include eight pepper and salt skippers, 31 monarchs, a southern pearly-eye (first for this count), and a Phaon crescent (an uncommon butterfly in Tennessee).

We look forward to the summer butterfly counts. These include the Jackson, Decatur County, Lower Hatchie, Reelfoot Lake, and Meeman-Shelby counts.

Dusted Skipper and Zebra Swallowtail photographs by Barbara DeGraves

Address

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

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