The original report was written by Steve Mellor and appeared in the Spring 2004 magazine Number 459 on pages 29 and 30. Click here to read the original report.
| Asplenium adiantum-nigrum | Black Spleenwort |
| Asplenium ruta-muraria | Wall Rue |
| Asplenium trichomanes | Maidenhair Spleenwort |
| Buxus sempervirens | Box |
| Cochlearia danica | Danish Scurvygrass |
| Cornus mas | Cornelian cherry |
| Daphne laureola | Spurge Laurel |
| Epipactis purpurata | Violet helleborine |
| Forsythia x intermedia | Forsythia |
| Galanthus elwesii | Greater Snowdrop |
| Galanthus nivalis | Snowdrop |
| Helleborus foetidus | Stinking Hellebore |
| Hirschfeldia incana | Hoary Mustard |
| Iberis amara | Wild Candytuft |
| Juniperus communis | Juniper |
| Narcissus agg. | Garden Daffodil |
| Phyllitis scolopendrium | Hart's-tongue fem |
| Polystichum aculeatum | Hard Shield-fern |
| Populus x canescens | Grey poplar |
| Primula vulgaris | Primrose |
| Prunus cerasifera | Cherry plum |
| Quercus ilex | Holm Oak |
| Ruscus aculeatus | Butcher's broom |
| Taxus baccata | Yew |
| Tussilago farfara | Coltsfoot |
| Ulmus procera | English Elm |
| Vinca minor | Lesser periwinkle |
| Viola reichenbachiana | Early Dog-violet |
| Viscum album | Mistletoe |