Sunday 7/20 volunteers needed in Cohasset to save Monarchs! click here

Wild Cohasset
  • Home
  • Events
  • Invasives!
  • Natives!
  • Lectures
  • Press
  • Gardens
  • Donate
  • Contact
  • More
    • Home
    • Events
    • Invasives!
    • Natives!
    • Lectures
    • Press
    • Gardens
    • Donate
    • Contact
Wild Cohasset
  • Home
  • Events
  • Invasives!
  • Natives!
  • Lectures
  • Press
  • Gardens
  • Donate
  • Contact

Upcoming events:

Weeding for Wildlife: Saving Monarch Butterflies

Sunday, July 20th, 2025


TWO LOCATIONS:   Holly Hill Farm , 236 Jerusalem Road, Cohasset  meet at 9:45 am 

OR Sandy Beach, 345 Atlantic Ave  meet at 9:00 am 


We need volunteers to help spend a couple of hours weeding in beautiful conservation land in Cohasset. 

 Our target: Black swallow wort, an aggressive invasive plant that is killing monarch butterflies 

& poses a major threat to biodiversity.


  •  Sleeves, pants and gloves are highly recommended, as well as good walking shoes or boots
  • If possible, please bring a hefty style garbage bag, garden clippers and/or a dandelion weeder or sharp trowel. (We will have extras on hand)


*Carpooling, biking or walking to the sites is recommended!  Parking is limited at Holly Hill Farm 

and restricted to those with valid Cohasset parking permits at  Sandy Beach.


Ask questions or sign up here

Black Swallow Wort Info:

Unfamiliar with this increasingly common invasive plant?   

Here's information on identifying it and removing it.  

click here


Copyright © 2022 Wild Cohasset - All Rights Reserved.

Powered by

  • Events
  • Invasives!
  • Natives!
  • Our Board
  • Press
  • Gardens
  • Donate
  • Contact
  • Volunteer waiver
  • Weeding at the Zoo
  • Pesticide alternatives
  • Start your own chapter
  • SAS plants
  • Native Pollinator Meadow
  • Butterfly
  • donate
  • Dogs helping birds
  • Milkweed for butterflies

This website uses cookies.

We use cookies to analyze website traffic.

Accept