Invasive plants are a real concern in our parks, gardens and public places. See examples in the Arnold Arboretum landscape and gain a better understanding of this issue. Free but registration requested at my.arboretum.harvard.edu
Meet at Hunnewell Visitor Center
Free Tour.
WHEN
September 29, 2019 at 11:00am - 12:30pm
WHERE
CONTACT
Pam Thompson