Centaurea cyanus. Common Name(s): Bachelor's Button; Bachelors Buttons; Bluebottle; Cornflower; Phonetic Spelling sen-TAR-ee-ah sigh-AN-us Description. Often seen growing as …
2023年3月9日 · Centaurea cyanus is commonly known as “cornflower” because it was traditionally found growing as a weed in fields of grain crops such as wheat, barley, and oats. …