Star of Bethlehem (Ornithogalum umbellatum) HBb/BN
Scattered throughout Britain, usually as a garden escape, it may be native in parts of East Anglia. Grows in dry sandy, grasslands, road verges and woodland. It has clusters of starry white flowers in early summer above strappy green leaves and will spread to form a carpet of bulbs. The flowers are sensitive to light and only open in sunny weather. Ht 10-30cm (4-12in).