Wild flowers of Britain - Guardian Wallchart Prints - Easyart.com
The best of British flowers for summer, by five top florists - Telegraph
Why you should choose seasonal blooms for your summer wedding – in support of British Flowers Week 2015
Milk churns filled with our home-grown British flowers www.theflowerfarm.co.uk
Centaurea cyanus 'Blue Boy' - Cornflower - can be bought in bunches of 50 stems - cost around £30 max. I could put you in touch with some British flower growers - you may be able to negotiate prices yourself and want to use British grown?
True English Bluebells, have all the bells on one side, making them bend over with the weight of the bells.
Foxglove, in my view, is the quintessential English cottage garden flower. (The Old Rectory, Haselbech, Northamptonshire)
hawthorn. The lovely smell and frothy veils of flowers in spring . So common but so lovely in the UK. in May.....
Rosa Canina - Dog Rose. Lovely wild rose that has open flowers liked by bees and hips that birds eat.
field scabious. Now established in the garden. Bees love it.