Centaurium Erythraea, or more commonly know as European Centaury, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Centaurium. Its duration is annual which means it grows for one season only. Centaurium Erythraea or European Centaury's floral region is North America US Lower 48 and Hawaii, specifically in the states of California, Georgia, Hawaii, Idaho, Indiana, Massachusetts, Maryland, Michigan, North Carolina, New York, Ohio, Oregon, Pennsylvania, Rhode Island, Virginia, Vermont and Washington.
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