Callery pear, autumn olive, Japanese stiltgrass, and other invasive plants confound and frustrate Brandywine Valley gardeners every year. Join Longwood’s Natural Lands experts as they lead a combined classroom and field course designed to explore the life history, identification characteristics, and management strategies needed to manage invasive plant populations in our region.
Dress for an indoor/outdoor, rain-or-shine learning experience with unpaved trail walking.
Erik Stefferud and Joe Thomas
Betula Room & throughout Gardens
Please remember that many courses are extremely popular and will sell out quickly. Register now to begin your journey in lifelong learning at Longwood Gardens.