In southern Appalachia, botanist Joe-Ann McCoy is collecting the seeds of thousands of native plant species threatened by climate change. But in this job-scarce region, she also hopes to attract an herbal products company to cultivate the area’s medicinal plants.
In southern Appalachia, botanist Joe-Ann McCoy is collecting the seeds of thousands of native plant species threatened by climate change. But in this job-scarce region, she also hopes to attract an herbal products company to cultivate the area’s medicinal plants.
When she can spare the time — away from the grant applications, journal articles, and economic reports strewn across her desk — plant physiologist Joe-Ann McCoy laces up her hiking boots and heads to the Pisgah National Forest in western North Carolina.
Dodging copperheads and black bears, she winds her way deep into the forest, her eyes scanning the lush understory for black cohosh, a native plant whose roots have been used in herbal remedies for centuries, primarily to treat symptoms related to menopause. When she spots her quarry, McCoy gently pulls the plant’s seed pods — tiny brown orbs that rattle when shaken — off the stem and slips them into a paper envelope.
The seeds inside those pods — which will be cleaned, vacuum-packed, and then stored in a freezer at -20 degrees Fahrenheit — give McCoy hope. As the director of the North Carolina Arboretum’s Germplasm Repository, her job is to preserve native seeds in this highly biodiverse area in southern Appalachia before climate change makes it impossible for some native vegetation to survive there.
Read more at Yale Environment 360
Photo credit: The North Carolina Arboretum
