Forage & honey flows
The chalk of the Berkshire Downs around Lambourn provides sainfoin, wild thyme and knapweed; oilseed rape bridges the early flow. Windsor Great Park contributes a textbook June lime and sweet-chestnut crop, while Swinley and Crowthorne heaths give a late bell and ling heather flow on the sandy commons — one of the strongest heathland flows in southern England. Rosebay willowherb fills the MoD and railway land corridors, and ivy on the Thames-side villages closes the year.