| 1 | | | Arduaine Garden |
| 2 | | * | Benmore Botanic Garden (RBGE) |
| 3 | | | Branklyn Garden |
| 4 | | | Brodick Castle |
| 5 | | | Crarae Garden |
| 6 | | | Dawyck Botanic Garden (RBGE) |
| 7 | | * | Glenarn |
| 8 | | * | Glendoick Gardens & Nursery |
| 9 | | | Inverewe Garden |
| 10 | | | Logan Botanic Garden (RBGE) |
| 11 | | * | RBG Edinburgh (RBGE) |
