626 | Glossiphonia complanata |
627 | Lemna trisulca |
628 | Chara virgata var. annulata |
629 | Erpobdella octoculata |
630 | Lobelia dortmanna |
631 | Perciformes |
632 | Spiral Tasselweed |
633 | Paris |
634 | Sanguisorba |
635 | Wahlenbergia hederacea |
636 | Bank-side monitoring of river hydrology and water quality, Ebble upstream, Hampshire Avon catchment |
637 | Naididae |
638 | Veronica scutellata |
639 | Luzula pilosa |
640 | Laboratory analysis of water samples, Burracott, Neet catchment |
641 | Berula erecta |
642 | Pulicaria dysenterica |
643 | Potamogeton gramineus |
644 | Juncus maritimus |
645 | Veronica anagallis-aquatica |
646 | Coleoptera |
647 | Cornus suecica |
648 | Peplis portula |
649 | Hottonia palustris |
650 | Eleocharis |