Pamela Hoppock and guest hosts Sean Gruber and Andersen Cook chat with Dr. John Nelson, curator of USC's A.C. Moore Herbarium. The interview touches on the herbarium's history, Dr. Nelson's winter botany talk, his discovery of a new species of hedge nettle, and, of course, the smelling of sticks.
A.C. Moore Herbarium homepage: http://herbarium.biol.sc.edu/
Herbarium contact information: http://herbarium.biol.sc.edu/contact.html
Browse the herbarium's digitized collections: http://herbarium.biol.sc.edu/floracaroliniana/
Read about the discovery of Stachys caroliniana: http://www.sc.edu/uofsc/posts/2014/11_stachys_caroliniana_john_nelson.php#.WK3M0W8rKUk