Vitex altissima
Vitex altissima · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Vitex altissima is a significant botanical species known for its diverse pharmacological potential. Research into its medicinal properties often focuses on the chemical constituents found within its foliage. Specifically, the plant contains bioactive compounds such as agnuside and negundoside. Scientists frequently study these elements through various preparations, including ethyl acetate extractive of the leaves and leaf methanol extracts. Understanding these specific extracts is essential for uncovering the therapeutic applications of this species.
- Synonyms
- Vitex Altissima Var. Zeylanica · Vitex Alata · 4 more
- Common names
- Not available
- Family
- Lamiaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Synonyms
Vitex altissima is a botanical entity recognized by several different scientific names within its taxonomic history. Among its various synonyms is the designation Vitex alata, which reflects a common naming variation. The plant also encompasses specific forms and varieties, such as Vitex altissima f. alata and Vitex altissima f. subglabra. Further taxonomic distinctions include Vitex altissima var. alata and the specific variety known as Vitex altissima var. zeylanica. Understanding these overlapping names is essential for accurate identification and scholarly study of the species.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Vitex altissima is a remarkable specimen belonging to the diverse kingdom Plantae. Within this vast biological realm, the plant is classified under the class Equisetopsida. It further finds its place within the order Lamiales, showcasing its evolutionary connections. As a member of the Lamiaceae family, it shares characteristics with many well-known aromatic herbs. Ultimately, this species is defined by its specific identity within the genus Vitex.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Lamiaceae |
| Genus | Vitex |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Vitex altissima is widely distributed across various tropical regions of Asia, showing a strong presence throughout the Indian Subcontinent. Within this subcontinent, the species is commonly found in India, Bangladesh, and Sri Lanka, including specific areas like Assam. Its reach extends beyond the Indian Subcontinent into the Indo-China region as well. Specifically, it can be identified growing within the landscapes of Laos. This broad geographic range highlights the plant's adaptability to diverse tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Vitex altissima is a self-supporting tree characterized by its robust and sturdy growth form. This impressive species can reach a maximum height of up to 30 meters in the wild. Its ability to stand independently allows it to dominate the forest canopy as it matures.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Vitex altissima serves as a significant source of bioactive iridoid glucosides within its leaf extracts. Research conducted on the ethyl acetate extractive of these leaves has successfully isolated several key compounds. Among the identified substances are the known iridoids agnuside and negundoside. These specific molecules highlight the complex chemical profile found naturally within the plant. Understanding these relationships provides a foundation for further evaluating the botanical's potential medicinal properties.
Conditions
Vitex altissima exhibits significant antibacterial potential when tested against various human pathogenic bacterial strains. In this study, leaf methanol extracts of this species were evaluated using the disc diffusion method alongside MIC and MBC determinations. The research demonstrated that the extracts from this plant possess a broad spectrum of antibacterial activity. These results indicate that the species can effectively target both Gram-positive and Gram-negative microorganisms. Consequently, the plant serves as a viable source for studying antibacterial properties against human pathogens.
Preparations
Vitex altissima is prepared as an ethyl acetate extractive of the leaves to facilitate the isolation of various iridoid glucosides. These specific leaf extracts contain compounds such as 6'-O-trans-feruloylnegundoside and negundoside, which demonstrate potent antioxidant activity. Additionally, Vitex altissima is prepared as leaf methanol extracts to evaluate its in vitro antibacterial potential. These methanol extracts are tested against various Gram-positive and Gram-negative human pathogenic bacterial strains using methods like disc diffusion. Through these different preparation methods, researchers can investigate the diverse chemical and antimicrobial properties of the plant.
Parts used
Vitex altissima possesses significant medicinal potential, particularly through its leaves. Research indicates that methanol extracts from these leaves exhibit a broad spectrum of antibacterial activity against various human pathogenic bacteria. Furthermore, the leaves serve as a rich source of bioactive compounds, including several new acylated iridoid glucosides. Among these isolated substances, certain compounds have demonstrated potent antioxidant properties through their ability to scavenge free radicals. Consequently, the leaf of this species remains a valuable subject for the study of natural therapeutic molecules.