Smyrnium olusatrum
Smyrnium olusatrum · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Smyrnium olusatrum is a distinctive herbaceous plant known for its unique phytochemical profile and traditional medicinal uses. Scientific investigations into its bioactive properties have particularly focused on the therapeutic potential of its fruit. Various preparations, including the essential oil (EO), whole fruits, and concentrated extracts, are frequently utilized in pharmacological studies. Research suggests that these components play a significant role in modulating biological pathways, specifically regarding acetylcholinesterase activity. Understanding these interactions provides valuable insights into the plant's potential as a natural source for neuroprotective agents.
- Synonyms
- Smyrnium Vulgare
- Common names
- Not available
- Family
- Apiaceae
- Distribution
- Africa
- Plant Parts
- Fruit
Classification
Common Names
Smyrnium olusatrum is a versatile plant known by a diverse array of regional and linguistic identifiers. Most commonly, it is referred to by the English name Alexanders, a title that highlights its historical presence. In various records, you may also encounter phonetic variations such as Alisanders or Alisantr. The plant also carries the distinct Portuguese common name Aipo-dos-cavalos, which translates to horse celery. These various names reflect the plant's widespread recognition across different cultures and languages.
Sources: Catalogue of Life (COL)
Synonyms
Smyrnium olusatrum is a distinctive plant that is frequently encountered in botanical literature under different names. It is widely recognized by its scientific synonym, Smyrnium vulgare, which can sometimes lead to confusion for amateur naturalists. Despite these differing labels, both terms refer to the exact same species within the Apiaceae family. Understanding these nomenclatural relationships is essential for accurate identification and consistent scientific communication. Consequently, recognizing that these names are interchangeable ensures clarity when documenting the plant's presence in various ecosystems.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Smyrnium olusatrum is a fascinating botanical specimen that belongs to the kingdom Plantae. Within this vast kingdom, the plant is classified under the class Equisetopsida. It is further categorized into the order Apiales, which helps scientists understand its evolutionary lineage. This species is a distinguished member of the family Apiaceae, a group known for its diverse characteristics. Finally, it is uniquely identified by its specific genus, Smyrnium.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Smyrnium |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Smyrnium olusatrum maintains an expansive geographic presence across several key regions of the African continent. Its distribution includes much of Northern Africa, specifically noted in territories such as Algeria and Chad within Northeast Tropical Africa. Beyond the mainland, the species thrives throughout the Macaronesian islands, establishing itself in the Azores, Madeira, and the Canary Islands. This widespread range demonstrates the plant's ability to adapt to diverse Mediterranean and subtropical environments. Consequently, these varied locations highlight the significant ecological footprint of this species across both continental and island habitats.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Smyrnium olusatrum is a distinctive herb characterized by its self-supporting growth habit. This plant typically reaches a modest stature within its natural habitat. Depending on environmental conditions, its height generally ranges from a minimum of 0.6 m to a maximum of 1.3 m. More specifically, many specimens maintain a consistent height of at least 0.75 m as they mature. Such structural characteristics define the physical presence of this species in the field.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Smyrnium olusatrum is a plant characterized by a diverse profile of secondary metabolites across its various organs. Research indicates that the flower extract is particularly notable for containing high levels of flavonoid content. Additionally, the plant serves as a source of the valuable carotenoid lycopene, which was measured within the fruit and other components. The leaf methanolic extract is specifically highlighted for being rich in quercetin-O-hexoside. Together, these chemical constituents contribute to the significant biological activities observed in the species.
Conditions
Smyrnium olusatrum demonstrates significant medicinal potential through its various biological activities. The plant's fruit essential oil exhibits potent inhibitory activity against Acetylcholinesterase, while its methanolic extracts show inhibitory effects on α-amylase. Additionally, the methanolic extracts and essential oils from different organs possess notable antioxidant activities. Research also indicates that the plant's extracts and isolated sesquiterpene lactones exhibit in vitro cytotoxicity against P-388 mouse lymphoma cells. These diverse therapeutic properties vary in effectiveness depending on the specific plant organ and extraction method used.
Preparations
Smyrnium olusatrum is utilized in various forms, including being prepared as essential oil, fruits, and extracts. The essential oil of the plant is characterized by a high proportion of furanosesquiterpenes and can be derived from different organs. Additionally, the fruits of the plant serve as a primary component for isolating specific sesquiterpene lactones. Researchers also utilize methanolic extracts of the plant to study secondary metabolites and biological activities such as antioxidant properties. These different preparations, whether as oils, fruits, or extracts, allow for the investigation of diverse chemical profiles and medicinal potential.
Parts used
Smyrnium olusatrum serves as a significant botanical source for the study of specialized chemical compounds. Specifically, the fruit of this plant has been identified as a primary site for the extraction of valuable sesquiterpene lactones. Researchers have successfully isolated several unique structures, such as 1beta,8beta-dihydroxyeudesman-3,7(11)-dien-8alpha,12-olide, from these specific parts. Through advanced 1D and 2D NMR analyses, the complex molecular structures of these isolated constituents were thoroughly elucidated. Furthermore, these fruit-derived compounds are currently being investigated for their potential in vitro cytotoxicity against P-388 mouse lymphoma cells.