March 31st, 2007 9:00 am to 3:30 pm
National ArboretumAdministration Building AuditoriumThis year’s Lahr Symposium, Native Plants: Compelling Landscapes, will explore compelling landscapes where native plants thrive—beautiful spaces, biological reservoirs, and landscapes integral to our cultural character. Speakers include a landscape architect, environmental analyst, conservation botanist, entomologist, horticulturist, and Zen teacher. Participants may shop early at the Friends of the National Arboretum Native Plant Sale [1]. Register early, as this popular program fills quickly. Click here [2] for a detailed brochure. Fee $85 (FONA $68).