| Perennials for Saskatchewan and Manitoba |
Peters, Laura, and Patricia Hanbridge.
|
2005 |
Lone Pine Publishing
|
| Perennials for Alberta |
Peters, Laura, and Donna Dawson.
|
2005 |
Lone Pine Publishing
|
| Perennials for Ontario |
Beck, Alison, and Kathy Renwald.
|
2001 |
Lone Pine Publishing
|
| Perennials for British Columbia |
Beck, Alison, and Marianne Binetti.
|
2000 |
Lone Pine Publishing
|
| The Art of Perennial Gardening |
Lima, Patrick.
|
1998 |
Firefly Books
|
| Perennial Gardening Guide. 3rd ed. |
Valleau, John M.
|
1998 |
Valleybrook International Ventures
|
| New Perennials |
Hendy, Jenny, with David Tarrant.
|
1999 |
Whitecap Books
|
| Lois Hole's Northern Flower Gardening Perennial Favorites: 100 Best for Cooler Climates |
Hole, Lois.
|
1995 |
Lone Pine Publishing
|
