The original report was written by Nick Rumens and appeared in the Spring 1998 magazine Number 441 on page 13. Click here to read the original report.
| Brassica juncea | Chinese Mustard |
| Citrullus lanatus | Water Melon |
| Crocus nudiflorus | Autumn Crocus |
| Cucurbita maxima | Pumpkin |
| Phegopteris connectilis | Beech Fern |
| Rubus tricolor | Bramble |
| Salix babylonica "Tortuosa" | Corkscrew Willow |