L B · L. Benson · Lyman D. Benson · Lyman David Benson
Stanford University Press · University of Arizona Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cacti of the United States and Canada | 978-0-8047-0863-0 (0-8047-0863-0) | 1983 |
| The Cacti of Arizona | 978-0-8165-0509-8 (0-8165-0509-8) | 1977 |
| The Native Cacti of California | 978-0-8047-1526-3 (0-8047-1526-2) | 1988 |