wpe5.jpg (2127 bytes)U.P. TREE  IDENTIFICATION  KEY
from Michigan State University Extension

FOREST HEALTH - PATHOGENS

Exotic species are identified with red text.

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Click HERE to return to the U.P. Tree ID home page.
Click HERE to return to the Forest Health home page.

This site created and maintained by Bill Cook, MSU Extension Forester for the Upper Peninsula of Michigan, now retired.  He continues to respond to suggestions, questions, and corrections. Contact him at cookwi@msu.edu.