4626 | Herbarium Image: Pilularia globulifera |
4627 | Herbarium Image: Pilularia globulifera |
4628 | Herbarium Image: Pilularia globulifera |
4629 | The Esk catchment (river factfiles) |
4630 | Rivers Nidd and Whafe : fact file |
4631 | Herbarium Image: Carex canescens |
4632 | Herbarium Image: Drosera anglica and Drosera rotundifolia |
4633 | Herbarium Image: Drosera intermedia |
4634 | Herbarium Image: Elodea nuttallii |
4635 | Herbarium Image: Frangula alnus |
4636 | Herbarium Image: Lycopus europaeus |
4637 | Herbarium Image: Lycopus europaeus |
4638 | Herbarium Image: Lycopus europaeus |
4639 | Herbarium Image: Mentha aquatica |
4640 | Herbarium Image: Mentha arvensis |
4641 | Herbarium Image: Mentha x verticillata |
4642 | Herbarium Image: Mentha x verticillata |
4643 | Herbarium Image: Mentha x piperita var. sylvestris |
4644 | Herbarium Image: Mentha x piperita var. sylvestris |
4645 | Herbarium Image: Mentha arvensis |
4646 | Herbarium Image: Potamogeton alpinus |
4647 | Herbarium Image: Triglochin palustre |
4648 | Herbarium Image: Triglochin palustre |
4649 | Herbarium Image: Triglochin palustre |
4650 | Herbarium Image: Stachys x ambigua |