801 | Egeria |
802 | Roger Sweeting Collection |
803 | Chara baltica |
804 | Hydrology and water quality monitoring, Sem at Cool's Cottage, Hampshire Avon catchment |
805 | Littorella uniflora |
806 | Ecdyonurus torrentis |
807 | Succisa pratensis |
808 | Sisyrinchium |
809 | Paraleptophlebia cincta |
810 | Carex hostiana |
811 | Laboratory analysis of water samples, Wylye at Kingston Deverill, Hampshire Avon catchment |
812 | Bromus erectus |
813 | Quadrula quadrula |
814 | Parnassia palustris var. condensata |
815 | Sparganium minimum |
816 | Elytrigia |
817 | Drosera longifolia |
818 | Simon Pawley Collection |
819 | Pilularia globulifera |
820 | Potamogeton crispus |
821 | Nymphoides peltata |
822 | Elodea nuttallii |
823 | Vulpia bromoides |
824 | Chordata |
825 | Calystegia |