Ruta graveolens
Ruta graveolens · Accepted scientific name
Scientific literature: Very Sparse (11 studies) · ★☆☆☆☆
Ruta graveolens, commonly known as rue, is a versatile medicinal plant comprised of bioactive components found in its leaves, fruits, and stems. Scientific investigations into its extracts and essential oils have revealed a rich profile of chemical constituents, including flavonoids, rutin, 3',6-disinapoylsucrose, and cnidioside A. These compounds contribute to a diverse range of therapeutic activities, such as antibacterial, anticancer, antioxidant, and antidiabetic properties. Furthermore, various preparations of the plant have shown potential in addressing complex conditions like Alzheimer's disease, asthma, and various parasitic infections through antihelmintic effects. Consequently, this plant remains a significant subject of study for developing natural pharmacological treatments.
- Synonyms
- Ruta Graveolens Var. Macrophylla · Ruta Macrophylla · 15 more
- Common names
- Not available
- Family
- Rutaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Fruit
Classification
Common Names
Ruta graveolens is a versatile herb known by many distinct regional and traditional names. While it is most widely recognized by its English name, Common Rue, it also carries the evocative title of Ave Grace. In various cultural contexts, the plant is referred to as Adi sedef otu or Aedruut. Some traditional herbalists and local communities may even call it Binnewortel. Regardless of the name used, this plant remains a significant specimen in botanical studies.
Sources: Catalogue of Life (COL)
Synonyms
Ruta graveolens is a botanical species that is frequently identified through several different scientific synonyms. Within various taxonomical records, it is known by the alternative name Ruta altera. Depending on the specific classification used, researchers may also refer to the plant as Ruta ciliata or Ruta crithmifolia. Furthermore, the species is sometimes documented under the designations of Ruta divaricata and Ruta diversifolia. Understanding these overlapping names is essential for accurately identifying the plant across different botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Ruta graveolens is a distinctive botanical specimen belonging to the kingdom Plantae. Within this vast biological realm, the plant is classified under the class Equisetopsida. It further falls into the order Sapindales, a grouping that connects it to various other woody plants. Moving down the taxonomic hierarchy, it is a member of the specific genus Ruta. Finally, this species is recognized as a prominent representative of the family Rutaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Rutaceae |
| Genus | Ruta |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Ruta graveolens exhibits a diverse geographical presence that spans several continents and unique island groups. Its native range extends across Africa, encompassing the Macaronesia and Canary Islands. Within the African continent, the species is found throughout Northern Africa in Algeria as well as across Southern Africa in the Cape and Northern Provinces. Beyond Africa, the plant also thrives in Asia-Temperate regions, specifically throughout the East Aegean Islands of Western Asia. This broad distribution highlights the plant's ability to adapt to various Mediterranean and temperate environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Ruta graveolens is a versatile herb characterized by its sturdy, self-supporting growth form. This plant typically maintains a compact presence in the garden, reaching a maximum height of approximately 1.5 meters. Depending on environmental conditions, its stature can vary significantly, often starting as low as 0.2 meters. Many specimens stabilize at a minimum height of around 0.375 meters during their development. Such flexibility in size allows this herb to adapt well to various planting arrangements.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Ruta graveolens is a versatile medicinal plant that exhibits a wide array of significant biological activities. Research has demonstrated that its extracts possess potent antibacterial and antimicrobial properties, effectively targeting various bacterial strains. Furthermore, the plant displays strong antioxidant activity, which helps mitigate oxidative stress in biological systems. Its anticancer potential is also well-documented, as the plant can inhibit the proliferation and survival of diverse cancer cell lines. Additionally, studies have highlighted its antidiabetic capabilities, specifically through its ability to increase glucose utilization in muscle cells.
Compounds
Ruta graveolens is a highly studied medicinal plant recognized for its diverse and potent phytochemical profile. The plant contains flavonoids, which contribute significantly to its antioxidant and anti-inflammatory properties. Among its various chemical constituents, the water-soluble glycoside cnidioside A has been successfully isolated from its aerial parts. Furthermore, the species is a notable source of rutin, a major phenolic compound that has shown potential for neuroprotection. Finally, the presence of furanocoumarins in Ruta graveolens highlights its therapeutic value and its natural ability to defend against insect attacks.
Conditions
Ruta graveolens serves as a potential source for developing therapeutic agents for Alzheimer's disease due to its role as a possible acetylcholinesterase inhibitor. The plant's hydroalcoholic extract has demonstrated effectiveness in treating Candida albicans, while its essential oil has shown activity against specific Candida strains. Research into traditional African remedies indicates that ethanol extracts of the plant can aid in the management of diabetes mellitus by increasing glucose utilisation in muscle cells. Although not the primary focus of the specific larvicidal study provided, the plant is categorized among various medicinal species evaluated for their potential to treat Aedes aegypti larvae. These diverse biological activities highlight the multifaceted medicinal utility of the species across various pathological conditions.
Preparations
Ruta graveolens is prepared as an extract to investigate its phenolic profile and various biological activities such as antioxidant and anti-inflammatory properties. This plant is also prepared as extracts, including methanolic and hydro-alcoholic versions, to evaluate its potential in inhibiting cancer cell proliferation and treating various ailments. Researchers utilize Ruta graveolens as aqueous extracts to study its synergistic effects when combined with other medicinal plants like Viola odorata. Additionally, Ruta graveolens is prepared as essential oils (EOs) to analyze their chemical composition and antioxidant capabilities. Various studies further demonstrate that Ruta graveolens is prepared as extracts to test for the inhibition of enzymes and the suppression of interleukin-8 secretion.
Parts used
Ruta graveolens is a versatile medicinal plant that possesses various anatomical parts utilized for a wide range of biological applications. Researchers have frequently studied its leaves to develop ethanol extracts capable of synthesizing silver nanoparticles and providing antioxidant benefits. Beyond the foliage, the fruit of the plant is also a significant source of essential oils used in antifungal investigations. Additionally, the stems contribute to the plant's aerial biomass, which is essential when preparing methanolic extracts for therapeutic studies. By utilizing the leaves, fruit, and stems, scientists continue to uncover the diverse medicinal potential of this species.