Safflower

Identity

Common Name

Safflower

Scientific Name

Carthamus tinctorius

Botanical Family

Asteraceae

Native Region

Middle East and central Asia

Cultivation Regions

India, China, Middle East, United States

Plant Parts Used

Flowers (florets)

Synonyms

Hong Hua, Bastard Saffron, Dyers' Saffron

Caffeine Level

Caffeine Free

An upright thistle-like annual with glossy oval leaves bearing small spines and single branching bright orange thistle-like flower heads; the flowers (florets) are the part used.

Historical Background

Safflower has been cultivated for millennia across Egypt, China, and the Middle East as a vibrant dye, oilseed, and medicinal. Its bright orange florets brew a mild tea long used in Chinese medicine (hong hua) for circulation and menstrual traditions.

Earliest recorded uses: Used in Egyptian, Chinese, and Middle Eastern traditions for millennia; both a dye and a medicinal tea.

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Mild, slightly bitter, green

Tea Information

Research Summary

Safflower has a tradition for circulation and menstrual comfort. Clinical evidence is insufficient; preclinical work shows anti-inflammatory activity, but it is not a treatment for heart disease, menstrual disorders, or any condition, and may increase bleeding risk.

Evidence levels reflect the currently available scientific literature and may change as new research emerges. Where evidence is limited or conflicting, this is stated plainly.

References & Sources