This is one of the few surviving areas of neutral grassland in the county, where ridge and furrow from medieval ploughing can be seen. There is a rich variety of species, such as red fescue in drier areas, and salad burnet in damper ones.[4]
^"Map of Southorpe Meadow". Sites of Special Scientific Interest. Natural England. Retrieved 30 August 2016.
^"Southorpe Meadow". Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire. Retrieved 30 August 2016.
^"Southorpe Meadow citation"(PDF). Sites of Special Scientific Interest. Natural England. Archived from the original(PDF) on 24 October 2012. Retrieved 30 August 2016.