Invasive Species Workshop

Learn about invasive species in the Mianus River Gorge and Lower Hudson Region in the morning and assist MRG staff with invasive species removal in the afternoon. Meet at the Gorge parking area across from 167 Mianus River Rd., Bedford NY

Ulster County Digital Scavenger Hunt for New York State Invasive Species Awareness Week

Participants are asked to take and electronically submit 5 photos, from a combined list of 15 invasive plants and insect invasive species, they have seen in Ulster County to Jim O’Connell ( and Courtney Churchill ( to earn a fabulous prize!

Green Squad at Silver Lake Preserve

Volunteers will remove invasive plants from Silver Lake Preserve. Register here:

Cleanup at Scout Field – Westchester County

Volunteers will remove litter and invasive plants from Scout Field and the Bronx River Pathway. Register here:

Identifying Invasive Plants

Many plants species growing in North America are not native, yet they pose little or no threat to our ecosystems even though they’ve been here for hundreds of years. So what makes some non-native species a threat? Join us for a walk and talk as we learn to recognize invasive plants at Marshlands – could […]

Aquatic Invasive Plant Management at Wampus Pond

Sign-up: Description: No experience is necessary! All tools & work gloves will be provided but please bring your own water. Volunteers should wear clothes that can get dirty and closed toe shoes. Registered volunteers will receive an email with location details and an insurance waiver 1 day before the event. Please add to […]

Invasive Strike Force: Guided Invasive Species Walk

Buttermilk Falls County Park 199 S Greenbush Rd, Orangeburg, NY

Come join the Coordinator of the Lower Hudson PRISM, Brent Boscarino, for a guided invasive species identification walk at Buttermilk Falls County Park in Orangeburg, NY to brush up on your field ID skills. We will also review the Invasives Strike Force Survey data collection and reporting procedures and review how to use key nature […]


Invasive Species Plate Lunch: Fish Fry + Art Show

The Prime Produce Guild for Good 424 W 54 St, NYC

Take part in New York's Invasive Species Awareness Week and support native ecosystems, one delicious bite at a time. Enjoy some Jamaican-style fried Blue Catfish and/or some plant-based pasta featuring some of NY's most invasive plants as part of this ecological and culinary experience! Join us on June 11 at the Prime Produce Guildhall in Hell's Kitchen […]