UMass Extension Weed Herbarium

Weed Walkabout

Event date/time: 
Thursday, May 28, 2015 - 5:00pm to 7:00pm
Atnold Arboretum

Correct weed identification is an important first step in the development of an effective weed management program. Join Randy Prostak, Extension Weed Specialist, for a walk through the landscape for an up-close look at weed problems of woody ornamental plantings. This workshop is held rain or shine.


Preregistration required as space is limited; the cost is $50 or $45 per person for three or more registrations from the same company (10% discount). Online registrations include a nominal processing fee.

To register by mail with check or PO: To register online with a credit card:

Download printable registration form pdf icon

Enter online registration system


  • 2 pesticide contact hours for categories 36, 37, and Applicator’s License; valid for equivalent categories in all New England states.
  • ISA, MCA, MCH, MCLP and AOLCP credits have been requested.
Contact's name: 
Ellen Weeks
Contact's phone: 
Contact's email: 
125 Arborway
Jamaica Plain, MA 02130
United States
125 Arborway Jamaica Plain MA