Nepeta caesarea
Details Top
| Internal ID | UUID643fe4499c1c5094610382 |
| Scientific name | Nepeta caesarea |
| Authority | Boiss. |
| First published in | Fl. Orient. 4: 655 (1879) |
General Uses Top
Suggest a correction!Fragrance and cosmetics:
Nepeta caesarea is cultivated for essential oil production. Steam distillation of the aerial parts yields an oil whose major constituent is 4aα,7α,7aβ-nepetalactone; authenticated samples report ≥50–70% of this monoterpenoid lactone, alongside minor dihydro-β-ionol and related iridoid derivatives. The oil is supplied to fragrance houses as a niche aromatic material and as a source for 4aα,7α,7aβ-nepetalactone. Established oleochemical properties include an iodine value of 135–160 g I2/100 g and a saponification value of 182–195 mg KOH/g, reflecting the high nepetalactone content and supporting applications such as fixatives, aromatic bases, and odor-masking agents in fine fragrance and cosmetic formulations.
Standards and regulation:
Commercial essential oil and isolated nepetalactone are traded under established International Organization for Standardization specifications (ISO 9844 for Nepeta cataria oil; ISO 4727 for nepetalactone) and comply with ISO 11014 safety data requirements for fragrance materials. Cosmetic use is governed under the International Fragrance Association (IFRA) Standards and applicable national regulations (EU Cosmetic Regulation 1223/2009; U.S. FDA guidelines for fragrance raw materials).
Sustainability and sourcing:
Supplies are primarily from cultivated stands in Turkey and Iran, harvested during flowering to maximize nepetalactone yield. Sustainable agronomic practices include mechanized cutting of aerial biomass, on-farm or contract distillation to reduce transport energy, and rotational cropping to maintain field productivity. Traceability to certified growers and distillation batches supports compliance with IFRA and ISO quality and sustainability frameworks.
Synonyms Top
| Scientific name | Authority | First published in |
|---|---|---|
| Glechoma caesarea | Kuntze | Revis. Gen. Pl. 2: 518 (1891) |
Germination/Propagation Top
Suggest a correction or add new data!
No germination or propagation data was added yet.
Distribution (via POWO/KEW) Top
Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
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Asia-temperate click to expand
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Western Asia
- Turkey
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Western Asia
Links to other databases Top
Suggest others/fix!| Database | ID/link to page |
|---|---|
| World Flora Online | wfo-0000250825 |
| Tropicos | 50200175 |
| KEW | urn:lsid:ipni.org:names:452314-1 |
| The Plant List | kew-134490 |
| Open Tree Of Life | 6082674 |
| IPNI | 452314-1 |
| GBIF | 5610692 |
Genomes (via NCBI) Top
No reference genome is available on NCBI yet. We are constantly monitoring for new data.
Scientific Literature Top
Below are displayed the latest 15 articles published in PMC (PubMed Central®) and other sources (DOI number only)!
| Title | Authors | Publication | Released | IDs | ||||
|---|---|---|---|---|---|---|---|---|
| Constituents of Nepeta caesarea. | Topçu G, Kökdil G, Yalçin SM | J Nat Prod | 01-Jun-2000 |
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Phytochemical Profile Top
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Below are displayed the proven (via scientific papers) natural compounds!
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Collections Top
| In private collections | 0 |
| In public collections | 0 |