For many the emergence of the daffodil is the real, true harbinger of spring. That flash of yellow across the countryside breathes vitality into a previously grey and dormant winter landscape. There are around 26,000 species of daffodil in the World, however Britain is home to a special collection of true wild daffodils; smaller and less showy than the more usual cultivated stock, but superbly adapted to survive in our cold wet climate.

For Living World, presenter Chris Sperring joins botanist Ray Woods in search of one such daffodil, the Tenby daffodil, the National emblem of Wales. This daffodil is unique in that it is found nowhere else on the Planet except around Tenby and southwest Wales. Most often associated with places of habitation, its origins and history are now lost in history, but by the 1800's this species was abundant in hedgerow and field.