Lavandula angustifolia subsp. angustifolia
Lavandula angustifolia subsp. angustifolia · Accepted scientific name
Scientific literature: Very Sparse (5 studies) · ★☆☆☆☆
Lavandula angustifolia subsp. angustifolia is a versatile botanical species highly valued for its diverse therapeutic potential. Through preparations such as essential oils, aqueous extracts, and ethyl acetate extracts, it delivers potent bioactive compounds including linalyl acetate, 1,8-cineole, borneol, and germacrene D. These chemical constituents grant the plant significant antioxidant, anticancer, antidiabetic, and antiepileptic activities. Research suggests these properties can effectively address complex conditions such as depression, epilepsy, aging, and tyrosinase inhibition. Consequently, this subspecies serves as a vital subject in pharmacological studies aimed at treating various metabolic and neurological disorders.
- Synonyms
- Lavandula Officinalis Var. Delphinensis · Lavandula Vera Var. Alba · 12 more
- Common names
- Not available
- Family
- Lamiaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Lavandula angustifolia subsp. angustifolia is a versatile botanical species recognized by several distinct regional and descriptive names. It is most widely known to the public as English lavender, though it is also frequently called Garden Lavender in English-speaking contexts. Depending on the cultural setting, you might encounter it referred to as Esprego or the locally named Izpiliku fin. In certain specific contexts, it is also identified by the name Echder Lavéndel. These various common names highlight the plant's widespread global presence and its deep roots in diverse horticultural traditions.
Sources: Catalogue of Life (COL)
Synonyms
Lavandula angustifolia subsp. angustifolia is a complex botanical entity that is frequently identified by various taxonomic synonyms. Within botanical literature, this subspecies is often referred to as Lavandula angustifolia f. albiflora or Lavandula angustifolia var. delphinensis. It is also known by the names Lavandula delphinensis and Lavandula fragrans in different classification contexts. Furthermore, the name Lavandula officinalis is sometimes applied to this plant, reflecting its diverse historical nomenclature. Understanding these overlapping synonyms is essential for accurately identifying this specific lavender variety.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Lavandula angustifolia subsp. angustifolia is a remarkable specimen belonging to the vast kingdom Plantae. Within this botanical realm, it is specifically classified under the class Equisetopsida. The plant further refines its identity through its placement in the order Lamiales. It is also a prominent member of the Lamiaceae family, showcasing its distinct structural traits. Ultimately, this fragrant variety finds its home within the well-known genus Lavandula.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Lamiaceae |
| Genus | Lavandula |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Lavandula angustifolia subsp. angustifolia exhibits a remarkably broad geographic range that spans across multiple continents and diverse climates. In Africa, this subspecies is notably found within the northern regions, particularly throughout Tunisia. Its presence extends into the temperate zones of Asia, where it thrives in the East Aegean Islands as well as across the Lebanon-Syria border. The plant also reaches into the tropical landscapes of the Indian Subcontinent, specifically nesting within the West Himalaya. Finally, its distribution continues into Europe, where it can be discovered throughout the Baltic States of Eastern Europe.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Lavandula angustifolia subsp. angustifolia exhibits a diverse range of pharmacological properties that highlight its significant therapeutic potential. Scientific investigations have demonstrated that this plant possesses robust antioxidant activities, helping to reduce oxidative stress and protect against cellular injury. Furthermore, its essential oils have shown promising anticancer effects, particularly through highly cytotoxic actions against specific human cancer cell lines. The plant also demonstrates antidiabetic potential by inhibiting key enzymes like alpha-amylase and alpha-glucosidase. Additionally, research into its traditional medicinal uses supports its recognized antiepileptic properties in managing neuronal diseases.
Compounds
Lavandula angustifolia subsp. angustifolia serves as a rich source of diverse bioactive compounds that contribute to its multifaceted pharmacological profile. Chemical analysis reveals that this plant contains several key constituents, including borneol and l-camphor. Additionally, the presence of germacrene D plays a significant role in its biological interactions. The essential oil is also characterized by the presence of linalool and linalyl acetate. Together, these specific chemical relationships underscore the plant's potential for various therapeutic applications.
Conditions
Lavandula angustifolia subsp. angustifolia, referred to in the abstracts as Lavandula officinalis, demonstrates significant therapeutic potential across various medical applications. Research indicates that it can be used to treat depression, with clinical trials showing its effectiveness in decreasing depression scores. The plant also shows promise in treating epilepsy and neurological disorders, specifically through its activity related to Alzheimer's disease. Furthermore, its essential oil has been shown to treat tyrosinase by exhibiting inhibitory effects against the enzyme. Finally, the plant possesses the ability to treat Bcc by inhibiting the growth of the Burkholderia cepacia complex.
Preparations
Lavandula angustifolia subsp. angustifolia is prepared as aqueous extracts, essential oil, and ethyl acetate extracts for various biological studies. These preparations, often referred to as LAEO when in the form of essential oil, are utilized to investigate diverse pharmacological properties. Specifically, the aqueous extracts have been tested for their antifungal potency, while the essential oil is studied for its antidiabetic, anti-inflammatory, and anticancer potential. Research also employs ethyl acetate extracts to screen for neurological activities such as acetylcholinesterase inhibition. Through these different preparation methods, the plant's multifaceted therapeutic applications are systematically explored.