Centaurea cyanus (Cornflower) - Image 5

Botanical name: Centaurea cyanus

Common names: Cornflower, Bachelor's Button, Bluebottle, Boutonniere Flower, Hurtsickle

Family: Asteraceae

Origin: Europe

USDA Plant Hardiness Map

USDA Zone: 3-8?

USDA Plant Hardiness MapGroundcover and low-growing 2ft plantSmall plant 2-5 ftFull sunModerate waterBlue, lavender, purple flowersWhite, off-white flowersPink flowersPlant attracts butterflies, hummingbirdsEthnomedical plant. Plants marked as ethnomedical and/or described as medicinal, are not offered as medicine but rather as ornamentals or plant collectibles. Ethnomedical statements / products have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. We urge all customers to consult a physician before using any supplements, herbals or medicines advertised here or elsewhere.Subtropical plant. Mature plant cold hardy at least to 30s F for a short time
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Centaurea cyanus (Cornflower) blue flower close up with notched petals for botanical study.
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