Astrantia Superstar (syn 'White Giant') - The large, greenish-white flowerheads look like pincushions surrounded by a spidery ruff of green-tinted, white bracts. These are produced en masse above the lobed, dark green leaves from early summer to autumn adding bobbles of colour to the border. Astrantias have become the 'darlings of the designers' in recent years as they lend themselves to most styles of planting, and mix happily with most plants.
Astrantia major, common name great masterwort / Family Apiaceae.Species of flowering plant in the family Apiaceae, native to central and eastern Europe. Growing to 90 cm (35 in) tall by 45 cm (18 in) broad, it is an herbaceous perennial, much used in gardens.