Pancratium maritimum or sea daffodil /Azucena o lirio de mar

It is a species of bulbous plant native to the Mediterranean region and south-western Europe. It grows on coastal sands. The plant is pollinated by a hawk-moth named Agrius convolvuli. These insects visit the flower when the speed of the wind is under 2 m/s. When it's higher than that the moths does not visit the Pancratium. Easily grown but requires a very sunny position and a very well drained, sandy soil. Needs hot summers to induce flowering.