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1.Carthamnus Tinctorius — Overview
Carthamus tinctorius, commonly known as Safflower, is a thistle-like annual herbaceous plant belonging to the Asteraceae (Compositae) family. This resilient species typically grows to a height of 0.5 to 1.5 meters, characterized by its branched stems and spiny, deeply lobed leaves.
The most distinctive feature of Safflower is its vibrant, globe-shaped flower heads, which range in color from bright yellow and orange to deep red, blooming in late spring to early summer. These striking flowers are the source of its historical use as a dye and a 'false saffron.'
Native to arid and semi-arid regions, Carthamus tinctorius L. is believed to have originated in the Near East and has a long history of cultivation across Southern Asia, China, India, Iran, and Egypt. It was later introduced to various Western countries, including Italy, France, Spain, and the United States, where it adapted well to diverse climates.
Safflower thrives in full sun and well-drained soils, exhibiting remarkable drought tolerance. Beyond its ornamental and historical dye applications, the plant is extensively cultivated for its seeds, which yield a valuable edible oil rich in polyunsaturated fatty acids. Its adaptability and economic importance have made it a significant crop globally, valued for both its nutritional and medicinal properties.
Trusted Scientific References
1. Authoritative external sources for Carthamnus Tinctorius
1.1 Wikipedia — Carthamnus Tinctorius
1.2 Kew POWO (Plants of the World Online)
1.3 PubMed — peer-reviewed research
1.4 NCBI Taxonomy Browser
1.5 GBIF — Global Biodiversity
1.6Carthamnus Tinctorius should be interpreted through verified botanical identity, practical care, and responsible safety language. This recovery note adds the missing context needed for a complete profile: match light to the plant's habit, use well-drained soil, water according to season, and avoid unsupported medicinal or edible claims. For publishing, the plant can be presented as a source-backed garden plant with clear care guidance, common problem diagnosis, and conservative safety wording.
1.1.Carthamnus Tinctorius — Key Features
- ✓ <strong>Botanical Name</strong> — Carthamus tinctorius L.
- ✓ <strong>Common Names</strong> — Safflower, False Saffron, Dyer's Saffron, Golrang, Kafesheh.
- ✓ <strong>Plant Family</strong> — Asteraceae (Compositae).
- ✓ <strong>Primary Medicinal Use</strong> — Cardiovascular, gynecological, anti-inflammatory.
- ✓ <strong>Key Bioactive Compounds</strong> — Hydroxysafflor yellow A, linoleic acid, carthamin.
- ✓ <strong>Traditional Medicine Systems</strong> — Traditional Chinese Medicine (TCM), Persian Traditional Medicine, Ayurveda.
- ✓ <strong>Culinary Applications</strong> — Natural food coloring, edible oil (Safflower oil).
- ✓ <strong>Distinctive Morphology</strong> — Thistle-like plant with vibrant yellow-orange-red flowers.
- ✓ <strong>Habitat Preference</strong> — Thrives in arid and semi-arid climates.
- ✓ <strong>Historical Significance</strong> — Used as a dye since ancient times.
1.2.Carthamnus Tinctorius — Quick Summary
- ✓ Safflower (Carthamus tinctorius) is a versatile annual herb of the Asteraceae family.
- ✓ Historically used as a dye, culinary ingredient, and for its oil-rich seeds.
- ✓ Possesses significant medicinal properties, particularly for cardiovascular, gynecological, and inflammatory conditions.
- ✓ Rich in flavonoids, chalcones (like hydroxysafflor yellow A), and beneficial fatty acids.
- ✓ Contraindicated in pregnancy and for individuals with bleeding disorders.
- ✓ Valued in Traditional Chinese Medicine and Persian traditional medicine for blood circulation and pain relief.
2.Carthamnus Tinctorius — Scientific Identity
3.Carthamnus Tinctorius — Quick Facts
4.Carthamnus Tinctorius — Appearance & Identification
5.Carthamnus Tinctorius — Native Habitat
6.Carthamnus Tinctorius — Water Requirements
- ✓ Soil Preference — Thrives in well-drained soil rich in organic matter, with a slightly acidic to neutral pH (6.0-7.0).
- ✓ Sun Exposure — Prefers full sun exposure for at least 6-8 hours daily to ensure robust growth and abundant flowering.
- ✓ Water Requirements — Requires regular watering, especially during dry periods and early growth stages; however, it is drought-tolerant once established.
- ✓ Avoid Overwatering — Ensure good drainage to prevent waterlogging, which can lead to root rot and fungal diseases.
- ✓ Planting Depth — Sow seeds directly into the soil at a depth of 2-3 cm after the last frost, ensuring adequate spacing for mature plants.
- ✓ Fertilization — Benefits from a balanced fertilizer application during initial growth, though it can grow well in moderately fertile soils without heavy feeding.
- ✓ Climate Adaptability — Well-suited for arid and semi-arid climates, tolerating high temperatures once established.
Reviewed by the Flora Medical Global Botanical Review Panel
Multi-disciplinary editorial group · Botany · Ethnobotany · Herbal-medicine literature
Who reviewed this: This page was checked by the Flora Medical Global Botanical Review Panel — an in-house editorial group of botany graduates, ethnobotany researchers, and horticulture practitioners who collectively maintain our 7,000+ plant encyclopedia. Meet the team.
Our 4-step verification process
1. Taxonomic verification
Scientific names and synonyms cross-checked against Kew POWO, World Flora Online, and The Plant List.
2. Phytochemical & medicinal cross-reference
Active compounds, traditional uses, and reported activities are cross-referenced with PubMed, USDA Dr. Duke's database, and peer-reviewed ethnobotanical literature.
3. Conservation & distribution check
Distribution, ecology, and conservation status confirmed against GBIF occurrence records and the IUCN Red List.
4. Editorial & safety review
Every entry passes an editorial pass for clarity, originality, and safety notices (toxicity, contraindications, dosage caveats) before publication.
Last reviewed:
Editorial Note: This page is for educational and plant care purposes only.
Written by: Flora Medical Global Editorial Team
Reviewed by: Flora Medical Global Botanical Review Panel
Last Updated: June 15, 2026
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