| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Michigan Trees: A Guide to the Trees of Michigan and the Great Lakes Region | 978-0-472-08018-2 (0-472-08018-0) | 1981 | Burton V. Barnes |
| Michigan Trees, Revised and Updated: A Guide to the Trees of the Great Lakes Region | 978-0-472-08921-5 (0-472-08921-8) | 2004 | " |
H.J. · H.W. · H. Wagner · W H · W.-H. Wagner · W.J. · W.W. · W. Wagner · Warren H. · Warren H. Wagner · Warren J. · Warren W.