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Cornell Cooperative Extension

Westchester County

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Events

spongy moth, Lymantria dispar by Bill McNee

Spongy Moth: Managing a Tree-Devastating Pest

Thursday, June 5, 2025

The spongy moth (formerly known as the gypsy moth) poses a significant threat to our shade trees, with recent resurgences reported in some areas. These caterpillars feed voraciously on tree foliage, and during peak activity, their falling droppings can even mimic the sound of rainfall!In this pro...

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Home Gardening Lecture Series

2025 HOME GARDENING WEBINAR SERIES & TOUR

Wednesday, June 18, 2025

BOTH TOURS ARE SOLD OUTThe 2025 Home Gardening Lecture Series will contain 5 lecture webinars on Tropical Houseplants, Adaptable Plants Under Changing Conditions, Flowering Native Shrubs, Gardening in Small Spaces, and Shade Gardening. Also offered is a private garden tour of Hart's Brook Park...

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Home Gardening Lecture Series

2025 HOME GARDENING WEBINAR SERIES & TOUR

Wednesday, June 18, 2025

BOTH TOURS ARE SOLD OUTThe 2025 Home Gardening Lecture Series will contain 5 lecture webinars on Tropical Houseplants, Adaptable Plants Under Changing Conditions, Flowering Native Shrubs, Gardening in Small Spaces, and Shade Gardening. Also offered is a private garden tour of Hart's Brook Park...

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Cornell Cooperative Extension
Westchester County

3 West Main Street
Suite 112
Elmsford, NY 10523
TEL: 914-285-4620
FAX: 914-285-4624
westchester@cornell.edu

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