6126 | Herbarium Image: Hippocrepis comosa |
6127 | Herbarium Image: Juncus gerardii |
6128 | Herbarium Image: Juncus gerardii |
6129 | Herbarium Image: Juncus maritimus |
6130 | Herbarium Image: Juncus maritimus |
6131 | Herbarium Image: Oenanthe lachenalii |
6132 | Herbarium Image: Sherardia arvensis |
6133 | Herbarium Image: Egeria sp. |
6134 | Herbarium Image: Alisma plantago-aquatica |
6135 | Herbarium Image: Impatiens parviflora |
6136 | Herbarium Image: Alisma plantago-aquatica |
6137 | Herbarium Image: Impatiens glandulifera |
6138 | Herbarium Image: Ranunculus peltatus |
6139 | Herbarium Image: Veronica anagallis-aquatica |
6140 | Herbarium Image: Zannichellia palustris |
6141 | Herbarium Image: Veronica scutellata |
6142 | Herbarium Image: Veronica filiformis |
6143 | Herbarium Image: Veronica anagallis-aquatica |
6144 | Herbarium Image: Zannichellia palustris |
6145 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
6146 | A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area |
6147 | Achieving positive gains from watercourses in new development |
6148 | An investigation into the bathing water quality at Porthallow |
6149 | An investigation of the water quality in three Plymouth catchment streams |
6150 | River stretch quality : part 1 : river stretch reference information |