Cedrus atlantica
Cedrus atlantica · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Cedrus atlantica, commonly known as the Atlas cedar, is a majestic coniferous species valued for its diverse therapeutic potential. This botanical treasure is widely recognized for its potent antimicrobial and antioxidant activities. When utilized in the form of essential oils, it offers various wellness benefits to the user. Regular application or inhalation may support improved cognitive function and mental clarity. Furthermore, it is frequently employed to enhance sleep quality and promote deeper relaxation.
- Synonyms
- Cedrus Libanotica Var. Glauca · Cedrus Libani Var. Atlantica · 25 more
- Common names
- Not available
- Family
- Pinaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Cedrus atlantica is a majestic conifer known by several distinct common names across different regions and languages. It is most frequently referred to in English as the Atlantic cedar or the Atlas cedar. In certain linguistic contexts, you may also encounter the name Atlaszeder. The species is recognized by the name Arz atlassi in specific cultural settings. Finally, it holds the beautiful Welsh designation of Cedrwydden yr Atlas.
Sources: Catalogue of Life (COL)
Synonyms
Cedrus atlantica is a botanical species characterized by a complex web of taxonomic synonyms used across various scientific literatures. Historically, it has been referred to by names such as Abies atlantica and Cedrus africana. Researchers also encounter it under the designation Cedrus argentea, reflecting different classifications of the plant. Furthermore, specific variations like Cedrus atlantica columnaris-erecta and Cedrus atlantica f. argentea are recognized within its broader group. Understanding these various identities is essential for accurate identification and study within the field of dendrology.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Cedrus atlantica is a majestic species that belongs to the kingdom Plantae. Within this vast botanical realm, it is classified under the class Equisetopsida. This tree further resides in the order Pinales, showcasing its evolutionary lineage. It is a distinguished member of the family Pinaceae, a group known for its impressive conifers. Finally, this notable specimen is defined by its placement within the genus Cedrus.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Pinidae |
| Order | Pinales |
| Family | Pinaceae |
| Genus | Cedrus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Cedrus atlantica is a distinctive species with a geographical reach spanning several continents and regions. Its primary distribution is centered in Africa, specifically within the diverse landscapes of Northern Africa. Within this continent, the plant is prominently found throughout Algeria, Morocco, and Tunisia. Beyond the African mainland, its presence extends to the Macaronesia islands and the Canary Islands. Interestingly, the species also establishes itself within Europe, with notable occurrences documented in Germany.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Cedrus atlantica is a magnificent tree that stands as a sturdy, self-supporting structure in its natural habitat. This species is characterized by its impressive stature, typically reaching a minimum height of 10 meters. As it matures, the growth form continues to expand until it reaches a maximum height of approximately 40 meters. Such significant vertical development makes it a commanding presence in any landscape.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Cedrus atlantica possesses significant biological properties that make its essential oil highly valuable for various applications. Research indicates that this species exhibits notable antioxidant activity, specifically demonstrating a strong capacity for scavenging free radicals. Furthermore, the essential oil of the plant displays effective antimicrobial properties against several bacterial and fungal strains. Chemically, the oil is characterized by a high concentration of β-himachalene, which contributes to its unique profile. These combined biological activities suggest that Cedrus atlantica can serve as a potent natural additive in the cosmetic industry.
Compounds
Conditions
Cedrus atlantica contributes to improved cognitive function and sleep quality when used as part of an inhalation aromatherapy protocol. The essential oil of this species also demonstrates a significant capacity for scavenging free radicals from DPPH. Furthermore, the plant exhibits potent antimicrobial properties, effectively treating various bacterial strains. It also provides significant fungicidal activity against several fungal strains.
Preparations
Cedrus atlantica is prepared as an essential oil through the process of hydrodistillation using a Clevenger-type apparatus. This specific extraction method allows for the collection of oils that are notably rich in sesquiterpenes. Within the chemical profile of the Cedrus atlantica essential oil, β-himachalene serves as the primary major component. Beyond its chemical structure, the oil produced from this plant demonstrates a significant capacity for scavenging free radicals. These antioxidant and antimicrobial properties make the essential oil of Cedrus atlantica a viable natural additive for cosmetic applications.