F K · F. Knight · P.K. · P. Knight
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Heathers, Conifers and the Winter Garden | 978-0-304-32073-8 | 1995 | John Bond · Lyn Randall · Robert Pearson |
| Heaths and Heathers | 978-0-304-31091-3 | 1985 | |
| Trees for Small Gardens | 978-0-304-34406-2 | 1995 | |
| Trees for Small Gardens | 978-0-304-31108-8 | 1987 | |
| Wc:Heathers, Cons & Winter Garden | 978-0-304-34888-6 | 1996 | John Bond · Lynn Randall · Robert Pearson |
| Wh: Heaths And Heathers | 978-0-304-32016-5 | 1991 | |