The original report was written by Stephen Clarkson and appeared in the Spring 2006 magazine Number 465 on pages 33 and 34. Click here to read the original report.
| Amsincksia intermedia | Common Fiddleneck |
| Anchusa arvensis | Bugloss |
| Arrhenatherum elatius | False Oat-grass |
| Bellis perennis | Daisy |
| Blackstonia perfoliata | Yellow-wort |
| Campanula rotundifolia | Harebell |
| Dryopteris carthusiana | Narrow Buckler-fern |
| Dryopteris dilatata | Broad Buckler-fern |
| Geranium molle | Dove's-foot Crane's-bill |
| Geranium pusillum | Small-flowered Crane's-bill |
| Geranium pyrenaicum | Hedgerow Crane's-bill |
| Geranium robertianum | Herb Robert |
| Jasione montana | Sheepsbit |
| Lathyrus japonicus | Sea Pea |
| Lupinus arboreus | Tree Lupin |
| Polygonum arenastrum | Equal-leaved Knotgrass |
| Polygonum rurivagum | Cornfield Knotgrass |
| Rhododendron ponticum | Rhododendron |
| Senecio erucifolius | Hoary Ragwort |
| Senecio jacobaea | Common Ragwort |
| Senecio viscosus | Sticky Groundsel |
| Senecio vulgaris | Common Groundsel |
| Solanum nigrum | Black Nightshade |
| Solanum physalifolium | Green Nightshade |
| Spergularia arvensis | Corn Spurrey |
| Stellaria media | Chickweed |