| GRASSLAND HERBS AT WINDMILL HILL 1998 AND 2002 | |||
| 12 MOST FREQUENT FROM 298 SAMPLES OF 200mm BY 200mm SIZE | |||
| SCIENTIFIC NAME | ENGLISH NAME | FREQUENCY | |
| No. of samples | % of samples | ||
| Centaurea nigra | Common knapweed | 97 | 32.6 |
| Lotus corniculatus | Common bird's-foot-trefoil | 96 | 32.2 |
| Pimpinella saxifraga | Burnet-saxifrage | 92 | 30.9 |
| Galium verum | Lady's bedstraw | 87 | 29.2 |
| Lathyrus pratensis | Meadow vetchling | 78 | 26.2 |
| Convolvulus arvensis | Field bindweed | 53 | 17.8 |
| Linum catharticum | Fairy flax | 53 | 17.8 |
| Medicago lupulina | Black medick | 50 | 16.8 |
| Knautia arvensis | Field scabious | 49 | 16.4 |
| Crataegus sp. | Hawthorns | 46 | 15.4 |
| Viola sp. | Violets | 43 | 14.4 |
| Plantago lanceolata | Ribwort plantain | 39 | 13.1 |
| 12 MOST ABUNDANT FROM 298 SAMPLES OF 200mm BY 200mm SIZE | |||
| SCIENTIFIC NAME | ENGLISH NAME | ABUNDANCE | |
| No. of plants | % of plants | ||
| Lotus corniculatus | Common bird's-foot-trefoil | 412 | 15.1 |
| Galium verum | Lady's bedstraw | 323 | 11.9 |
| Centaurea nigra | Common knapweed | 261 | 9.6 |
| Pimpinella saxifraga | Burnet-saxifrage | 196 | 7.2 |
| Lathyrus pratensis | Meadow vetchling | 174 | 6.4 |
| Linum catharticum | Fairy flax | 158 | 5.8 |
| Medicago lupulina | Black medick | 141 | 5.2 |
| Plantago lanceolata | Ribwort plantain | 116 | 4.3 |
| Viola sp. | Violets | 85 | 3.1 |
| Knautia arvensis | Field scabious | 84 | 3.1 |
| Convolvulus arvensis | Field bindweed | 72 | 2.6 |
| Prunella vulgaris | Selfheal | 72 | 2.6 |