Jessica L. Allen is studying for a Ph.D. as a student in the Commodore Matthew Perry Graduate Studies Program at The New York Botanical Garden. James C. Lendemer, Ph.D., is an Assistant Curator in the Institute of Systematic Botany at The New York Botanical Garden. Lichens are their primary research interest.
The Mid-Atlantic Coastal Plain is a close neighbor to some of America’s largest cities, including New York and Philadelphia, but you’d be forgiven if you had never heard of it. This vast, low-lying region extends along the Atlantic coast from southern New Jersey through South Carolina and includes such well-known cities as Charleston and Norfolk and beaches that are enjoyed by millions of visitors every year, such as the Outer Banks of North Carolina.
Jessica L. Allen is studying for a Ph.D. as a student in the Commodore Matthew Perry Graduate Studies Program at The New York Botanical Garden. Lichens are her primary research interest.
Gnomes exist. They’re quite short and green with black caps. The only place to find them is on rocks in the southern Appalachians, and the best place to find them is in western North Carolina.
The gnome I’m describing is actually a lichen (which are combinations of fungi and algae) known as the rock gnome lichen (Cetradonia linearis). It’s one of two fungal species protected by the Endangered Species Act and a member of one of the largest families of lichens, Cladoniaceae.
The rock gnome was one of four fungal species recently added to the Red List, a list of endangered species all over the world that is maintained by the International Union for the Conservation of Nature. Before these four species were added, only two fungal species were recognized on the Red List. The rock gnome lichen was added to the Red List after a successful meeting at The New York Botanical Garden last summer, during which a group of lichenologists came together to prepare detailed assessments of North American lichens.