Michigan Trees, Revised and Updated: A Guide to the Trees of the Great Lakes Region
Burton V. Barnes is Stephen H. Spurr Professor of Forestry in the School of Natural Resources and Environment at the University of Michigan. He is best known for his love of field teaching and his research and publications in forest and landscape ecology.Warren H. Wagner, Jr., was a world authority on ferns. He had been Professor Emeritus of Botany and Natural Resources at the University of Michigan and a member of the National Academy of Sciences before his death at the age of eighty in 2000.