As Twitter reaches ten years of age, Mark speaks to the man whose tweet turned it into a phenomenon and investigates what you can and can't pick when it comes to wild flowers.
Discover 11,128,835 listings and 279,743 playable programmes from the BBC
As Twitter reaches ten years of age, Mark speaks to the man whose tweet turned it into a phenomenon and investigates what you can and can't pick when it comes to wild flowers.
BBC Wiltshire
