| B | - Perennials, grasses & shrubs
| |
| G | |
| H | - Heuchera, heucherella & tiarella
| - Crocosmia, astilbe, achillea & other summer-flowering perennials
|
| M | - Hostas, ferns & shade-loving plants
| |
| N | - Brugmansia & exotic plants
|
| P | - Heucheras, heucherellas & tiarellas
| - Rudbeckia, Echinacea & hardy perennials & grasses
|