Dr. Ann Rhoads, Senior Botanist of the Morris Arboretum of the University of Pennsylvania and renowned author, will lead a walk during the Upper Delaware BioBlitz and the Ten Mile Rive Boy Scout Camp in Narrowsburg, NY from 9am-12pm to discuss, illustrate, and answer your questions about native plants and their habitats. Advance registration is requested. To register for the Native Plants Walk, please send an email toinfo@delawarehighlands.org, or call 570-226-3164 x. 6.