Aconitum napellus
Monk's-hood
Aconitum x stoerkianum
Hybrid Monk's-hood
Alnus glutinosa
Alder
Baldellia ranunculoides
Lesser Water-plantain
Barbarea vulgaris
Winter-cress
Bidens cernua
Nodding Bur-marigold
Butomus umbellatus
Flowering-rush
Calystegia sepium
Hedge Bindweed
Carex demissa
Common Yellow-sedge
Carex echinata
Star Sedge
Carex lepidocarpa
Long-stalked Yellow-sedge
Carex pendula
Pendulous Sedge
Carex remota
Remote Sedge
Carex riparia
Greater Pond-sedge
Carex strigosa
Thin-spiked Wood-sedge
Catabrosa aquatica
Whorl-grass
Chrysosplenium alternifolium
Alternate-leaved Golden-saxifrage
Chrysosplenium oppositifolium
Opposite-leaved Golden-saxifrage
Cirsium palustre
Marsh Thistle
Crassula helmsii
New Zealand Pigmyweed
Cuscuta europaea
Greater Dodder
Drosera intermedia
Oblong-leaved Sundew
Eleocharis acicularis
Needle Spike-rush
Epilobium brunnescens
New Zealand Willowherb