Centaurea cyanus, for blue centaur, commonly known as cornflower or bachelor's button (among other names), [note 1] is an annual flowering plant in the family Asteraceae native to Europe.

Sep 9, 2025 · Cornflower, also known as bachelor's button, is a hardy annual wildflower that features charming double blooms, each about 1 1/2 inches wide, resembling tiny carnations.

Mar 13, 2025 · Cornflowers 101: Everything You Need to Know for a Thriving Wildflower Garden This post follows our content production and research editorial guidelines.

Jan 1, 2025 · Cornflower (bachelor's button) is a popular feature in many gardens because of its vivid, brilliant blue flowers. Here's how to plant and grow them.

Apr 26, 2017 · Cornflower is a member of the Asteracea or Compositae family, which is a large and widespread group of plants that includes sunflowers, daisies, and asters.

Also known as the “perennial cornflower”, this spreading evergreen has been grown in English gardens for centuries and its popularity continues to this day. Follow our cornflower grow guide and get your …

Jan 16, 2025 · Genus Centaurea, commonly known as cornflower or bachelor’s button, is native to Europe. In the past, it often grew as a weed in cornfields with double 1 1/2-inch blooms that …

Dec 29, 2025 · The key to successful cornflower growth lies in their preference for well-drained soil and an abundance of sunlight. These flowers favor conditions that mimic their native European …

Aug 12, 2025 · Beyond their ornamental value, cornflower petals are edible and can be used to add a decorative and slightly spicy, clove-like flavor to culinary creations. They are often sprinkled on …

5 days ago · Brilliant blue and effortlessly charming, the cornflower is one of the most beloved wildflowers you can grow. These easy-care flowers thrive in full sun, attract pollinators, and deliver …