Purple Loosestrife Project
Cooperator's Handbook

Anyone interested in controlling invasive purple loosestrife has a comprehensive publication to guide them - The Cooperator's Handbook. Its learning activities focus on wetland stewardship, habitat protection and biological control of this invasive, nuisance species. The Cooperator's Handbook features five sections that can be purchased individually or as a complete set through the Michigan State University Extension bookstore. The links below will redirect you to the corresponding product pages.

Complete Handbook
Section 1 Cooperator Essentials
 Section 2 Rearing and Releasing Loosestrife's Natural Enemies
 Section 3 Secondary School Activity Set
 Section 4 Upper Elementary Lessons - Teacher's Guide
 Section 5 Upper Elementary Lessons - Student Workbook