Barton Fen
Greater Bladderwort (Utricularia vulgaris)
Purple Small Reed (Calamagrostis canescens) 
Brown Sedge (Carex disticha) 
European Cinch Bug (Oschnodemus sabuleti)
Sp?
Azure Damselfly (Coenagrion puella)
Violet Black-legged Robberfly (Dioctria atricapilla)
Forget me not
Greater Water-parsnip (Sium latifolium)
Common Green Colonel (Oplodontha viridula)
The red spots are diagnostic.
Grey Club-rush (Schoenoplectus tabernaemontani)
Alder (Alnus glutinosa) Leaf Roll - Sp?
Greater Duckweed (Spirodela polyrhiza)
Lesser Water-parsnip (Berula erecta)
Marsh Cinquefoil (Potentilla palustris)
Marsh Fern Glade (Thelypteris palustris)
Nuttall's Waterweed (Elodea nuttallii)
Ivy-leaved Duckweed (Lemna trisulca)
Celery-leaved Buttercup (Ranunculus sceleratus)
Saw-sedge (Cladium mariscus)
Spider Sp
Spiked Water Milfoil (Myriophyllum spicatum)
Spiked Rush Sp
Tubular Water-dropwort (Oenanthe fistulosa)
Sp?
Yellow Loosestrife (Lysimachia vulgaris) 
Yellow Loosestrife Bee ♀︎ (Macropis europea)
Blue-tailed Damselfly (Ischnura elegans)