Knowra Safflower Safflower Safflower (Carthamus tinctorius) is an annual thistle-like crop grown for oil-rich seeds and flowers that yield red and yellow pigments used in dyes and food coloring.
Carthamus tinctorius : The annual flowering species cultivated as safflower, with spiny leaves and flower heads bearing yellow to red florets. This is safflower’s botanical species name and the crop’s defining plant form.
Edible oil : Fat extracted from plants or animals and consumed as food or used in cooking. Safflower seeds are processed into a neutral-tasting cooking oil.
Fertile Crescent : A crescent-shaped region of western Asia where early agriculture and several ancient civilizations developed. Archaeological evidence places early safflower cultivation within this broader region.
Saffron : A costly spice and dye obtained from the stigmas of Crocus sativus flowers. Safflower petals have sometimes been sold or used as a cheaper substitute, but lack saffron’s characteristic aroma.
Asteraceae : The flowering-plant family that includes daisies, sunflowers, thistles, and safflower. Safflower belongs to this large family, whose flower heads consist of many small florets.
Food coloring : Substances added to food to give, restore, or intensify its color. Safflower pigments can color foods, including as a less expensive alternative to some spices.
Ancient Egypt : The civilization centered along the Nile from prehistory through the Roman conquest in 30 BCE. Safflower has been associated with Egyptian archaeological finds and ancient textile use.
Sunflower : A tall annual plant, Helianthus annuus, cultivated chiefly for its seeds and edible oil. Both crops produce edible seed oils, but sunflower is a different species with distinct agronomic traits.
Carthamin : A red quinochalcone pigment extracted from safflower florets and used in traditional dyeing. This pigment gives safflower its characteristic red dye.
Natural dye : A colorant obtained from biological sources such as plants, animals, or microorganisms. Safflower florets have supplied yellow and red dyes for textiles and other materials.
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