Astragalus spinosus
Astragalus spinosus · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Astragalus spinosus is a botanical species known for its significant medicinal potential across various biological applications. Research indicates that hydroalcoholic extracts derived from its leaves and roots exhibit potent antibacterial, antifungal, and antiviral activities. These therapeutic properties are largely attributed to its rich chemical profile, which includes flavonoids, glycosides, and rutin 7-O-hexoside. Specifically, the plant has demonstrated efficacy against challenging pathogens such as Bacillus cereus, Klebsiella pneumoniae, and Pseudomonas aeruginosa, as well as the HSV-2 virus. Consequently, this plant serves as a promising subject for developing natural agents to combat diverse microbial threats.
- Synonyms
- Astragalus Armatus Var. Libycus · Tragacantha Scorpius · 8 more
- Common names
- Not available
- Family
- Fabaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Root
Classification
Common Names
Astragalus spinosus is a distinctive plant recognized by various local names across different linguistic regions. In Russian-speaking areas, it is commonly known as Астрагал колючий. Moving to Hebrew, the species is identified as קדד משולחף. Similarly, in Arabic, it carries the common name قتاد شوكي. Understanding these diverse names helps botanists and locals alike identify this specific species regardless of the region.
Sources: Catalogue of Life (COL)
Synonyms
Astragalus spinosus is a taxonomically complex species that encompasses several distinct botanical synonyms. Within its classification, it is recognized as Astragalus armatus var. libycus and Astragalus kneuckeri. The plant also shares identities with Astragalus microthamnus and Astragalus scorpius in various scientific contexts. Furthermore, its diverse morphological traits are reflected in the designation Astragalus spinosus f. aegyptiacus. Understanding these relationships is essential for accurate identification and botanical study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Astragalus spinosus is a distinct member of the kingdom Plantae. Within this vast biological kingdom, the species is classified under the class Equisetopsida. It belongs to the specific order Fabales, which helps define its evolutionary lineage. Further narrowing its botanical identity, the plant is part of the diverse Fabaceae family. Ultimately, it is categorized under the specialized genus Astragalus.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Astragalus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Astragalus spinosus is a resilient plant species with a diverse geographic distribution spanning two major continents. In Africa, it can be found throughout Northern Africa, specifically within the regions of Egypt and Libya. Its presence extends into the Asia-Temperate zone, where it thrives across the Arabian Peninsula in countries like Kuwait and Saudi Arabia. Additionally, the species inhabits Western Asia, with documented occurrences in Iran. This wide range highlights the plant's ability to adapt to various arid environments across the Middle East and North Africa.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Astragalus spinosus grows in a sturdy shrub form that allows it to thrive in its natural habitat. This plant is entirely self-supporting, maintaining its structure without the need for external assistance.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Astragalus spinosus has demonstrated significant biological potential through its diverse antimicrobial and antiviral properties. Research into the hydroalcoholic extract of its leaves reveals potent antibacterial activity against pathogens such as Bacillus cereus and Pseudomonas aeruginosa. Furthermore, the plant exhibits notable antifungal capabilities, contributing to its overall protective profile. Studies also highlight a considerable antiviral effect, particularly showing efficacy against the HSV-2 virus. These medicinal qualities are driven by various identified compounds, including flavonoids and hydroxycinnamic acid derivatives.
Compounds
Astragalus spinosus has been identified as a significant source of diverse bioactive phytochemicals. Chemical analysis of its hydroalcoholic extract reveals that the plant contains various flavonoids. These compounds are further categorized into different types, including several essential glycosides. Specifically, the research highlights the presence of rutin 7-O-hexoside within the plant's chemical profile. These identified constituents contribute to the plant's notable antimicrobial and antiviral properties.
Conditions
Astragalus spinosus demonstrates significant antimicrobial and antiviral properties through its hydroalcoholic leaf extract. The plant exhibits potent antibacterial activity against the pathogens Bacillus cereus, Klebsiella pneumoniae, and Pseudomonas aeruginosa. Specifically, the extract showed effective inhibition against these bacteria with MIC values ranging between 5 and 10 mg/mL. In addition to its antibacterial capabilities, the plant possesses a considerable antiviral effect against HSV-2. These diverse biological activities highlight the therapeutic potential of Astragalus spinosus against both bacterial and viral targets.
Preparations
Astragalus spinosus is prepared as a hydroalcoholic plant extract to evaluate its various biological properties. This specific extract was analyzed using LCMS/MS techniques, which allowed for the identification of forty distinct compounds. Among these identified candidates, researchers found hydroxycinnamic acid derivatives, flavonoids, and glycosides. The resulting hydroalcoholic extract demonstrated potent antibacterial activity against several bacterial strains, including Bacillus cereus and Klebsiella pneumoniae. Furthermore, the extract exhibited a considerable antiviral effect against HSV-2 during biological assessments.
Parts used
Astragalus spinosus is a plant species of significant interest due to the diverse chemical profiles found within its various organs. Research indicates that the leaves of the plant possess notable antimicrobial and antiviral properties, particularly when analyzed through hydroalcoholic extracts. Additionally, the roots serve as a primary medicinal part, containing essential saponin glycosides that are vital to its pharmacological potential. Studies comparing these different components reveal that while the aerial parts and roots share similar chemical profiles, their metabolite abundances are influenced by the specific tissues and extraction solvents used. Ultimately, understanding the unique characteristics of both the leaves and roots is crucial for maximizing the therapeutic applications of this species.