A minimum of 10 species will be chosen from the following list and used in equal quantities:
| Alliaria petiolata | Garlic Mustard |
| Campanula trachelium | Nettle Leaved Bellflower |
| Digitalis purpurea | Wild Foxglove |
| Filipendula ulmaria | Meadowsweet |
| Galium mollugo | Hedge Bedstraw |
| Geum urbanum | Wood Avens |
| Hyacinthoides non-scripta | English Bluebell |
| Hypericum hirsutum | Hairy St. John's Wort |
| Primula vulgaris | Wild Primrose |
| Prunella vulgaris | Self Heal |
| Silene dioica | Red Campion |
| Stachys officinalis | Betony |
| Stachys sylvatica | Hedge Woundwort |
| Teucrium scorodonia | Wood Sage |
| Torilis japonica | Upright Hedge Parsley |
