Jeremy Halls:
Sagittaria sagittifolia and Potamogeton lucens, Cantley Marshes
Jeremy Halls:
Main Drain, Cantley Marshes
Jeremy Halls:
Sharp-leaved Pondweed (Potamogeton acutifolius)
Jeremy Halls:
Norton Marshes, Norfolk
Jeremy Halls:
Marsh dyke, north of Ludham Bridge
Jeremy Halls:
Sium latifolium leaflets
Jeremy Halls:
Sium latifolium
Jeremy Halls:
Greater Water-parsnip - Sium latifolium
Jeremy Halls:
Sium latifolium
Jeremy Halls:
Sium latifolium
Jeremy Halls:
Carlton Marshes
Jeremy Halls:
Myriophyllum verticillatum
Jeremy Halls:
Groenlandia densa and Chara vulgaris
Jeremy Halls:
Marsh dyke, Cantley
Jeremy Halls:
Groenlandia densa
Jeremy Halls:
Marsh Dyke, Cantley
Jeremy Halls:
Sium latifolum, Cantley
Jeremy Halls:
Sium latifolium - Greater Water-parsnip
Jeremy Halls:
Marsh dyke, Thorpe Marshes
Jeremy Halls:
Oulton Marshes dyke plants
Jeremy Halls:
Oulton Marshes dyke
Jeremy Halls:
Shining Pondweed - Potamogeton lucens
Jeremy Halls:
Soke dyke at Oulton Marshes NR
Jeremy Halls:
Grass-wrack pondweed (Potamogeton compressus)
Jeremy Halls:
Potamogeton compressus
Jeremy Halls:
Potamogeton compressus
Jeremy Halls:
Potamogeton compressus
Jeremy Halls:
Potamogeton compressus
Jeremy Halls:
Potamogeton compressus
Jeremy Halls:
Grass-wrack Pondweed (Potamogeton compressus)
