The original report was written by E. Norman and appeared in the Autumn 1997 magazine Number 440 on page 35. Click here to read the original report.
| Corydalis cava | Hollowroot |
| Matteucia struthiopteris | Ostrich Fern |
| Polygonatum multiflorum | Solomon's Seal |
| Sambucus racemosa | Red-berried Elder |
| Staphylea pinnata | Bladdernut |