| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Plant Systematics: A Phylogenetic Approach | 978-0-87893-403-4 (0-87893-403-0) | 2002 | Christopher S. Campbell · Elizabeth A. Kellogg · Peter F. Stevens · Michael J. Donoghue |
| Plant Systematics: A Phylogenetic Approach, Third Edition | 978-0-87893-407-2 (0-87893-407-3) | 2007 | Christopher S. Campbell · Elizabeth A. Kellog · Peter F. Stevens · Michael J. Donoghue |