Cornflower, bachelor's button, Bluebottle, Boutonniere flower, Hurtsickle, Cyani flower
The Centaurea cyanus (Cornflower, bachelor's button, Bluebottle, Boutonniere flower, Hurtsickle, Cyani flower) is perennial, belongs to the Asteraceae family and is a garden bed, wildflower plant. The flowers are blue and the leaves green. The herbaceous perennial plant will be up to 100 cm (39.4 in) high. The soil conditions should be well-drained and the plant area sunny.