Resources

RIPPLE invasive crayfish brochure

Published on August 11, 2022
This brochure highlights Michigan’s regulated crayfish species that are prohibited or restricted from sale due to their invasive potential.
Identifying Trees of Michigan: E2332 Revised 2022

Published on May 23, 2022
"Identifying Trees of Michigan: E2332 Revised 2022" briefly describes 69 of the more common trees found in Michigan.
Identifying Trees of Michigan: E2332 Revised 2022

Published on May 23, 2022
"Identifying Trees of Michigan: E2332 Revised 2022" briefly describes 69 of the more common trees found in Michigan.
Identification Guide to Boxwood and its Lookalikes

Published on May 12, 2022
This guide will help you identify boxwoods as well as similar-looking plants so that you can tell the difference between them.
MSU Extension Provides Viable Options for Ag and Solar Integration

Published on May 12, 2022
Michigan aims to achieve economy-wide carbon neutrality by 2050 and maintain net negative greenhouse gas emissions thereafter.
Using Bands to Protect Shade Trees from Spongy Moth

Published on May 4, 2022
Hiding bands and barrier bands can help protect individual shade trees from spongy moth, formerly gypsy moth.
Surveying Spongy Moth Egg Masses to Forecast Next Year’s Population

Published on April 27, 2022
Surveying spongy moth, formerly gypsy moth, egg masses, which are present for nine to 10 months every year, provides a means for pest managers to estimate how high a spongy moth population is likely to be the following year.
Dealing with Spongy Moth Around Your Home or Property

Published on April 27, 2022
Spongy moth, formerly gypsy moth, can be an annoying pest in residential, urban and rural areas as well as forests.
A Virus and a Fungal Disease Cause Spongy Moth Outbreaks to Collapse

Published on April 27, 2022
Two diseases that affect spongy moth, formerly gypsy moth, caterpillars are the most important factors causing outbreaks to collapse. One disease is a nucleopolyhedrosis virus (NPV) and the other is a fungus called Entomophaga maimaiga.
Spongy Moth Life Cycle

Published on April 27, 2022
Spongy moth, formerly gypsy moth, completes one generation each year. Eggs hatch in spring, typically between early and mid-May in much of Lower Michigan, and in late May or mid-June further north.