Pogostemon benghalensis
Pogostemon benghalensis · Accepted scientific name
Scientific literature: Very Sparse (6 studies) · ★☆☆☆☆
Pogostemon benghalensis is a noteworthy plant species frequently studied for its diverse medicinal properties. Research indicates that its leaf extracts, particularly methanol extracts (PBME), possess significant biological activities. These extracts are characterized by a high concentration of beneficial chemicals such as flavonoids. Scientific investigations have demonstrated that the plant offers potent antidiabetic, antioxidant, antinociceptive, and antipyretic effects. Consequently, it shows great promise in addressing various animal diseases and managing conditions like fever through its antioxidant activity.
- Synonyms
- Pogostemon Indicus · Mentha Integra · 4 more
- Common names
- Not available
- Family
- Lamiaceae
- Distribution
- Africa
- Plant Parts
- Leaf
Classification
Common Names
Pogostemon benghalensis is a botanical species recognized by a diverse array of local and international identifiers. In English-speaking regions, it is frequently referred to as Bengal Pogostemon, Bengalese Patchouli, or Cockspur Patchouli. The plant also holds linguistic significance in other cultures, known as بتشول بنغالي in Arabic script. In India, it is commonly identified by the name पांगळी. These various common names highlight the widespread botanical interest and cultural presence of this specific plant.
Sources: Catalogue of Life (COL)
Synonyms
Pogostemon benghalensis is a botanical species that has been identified by several different scientific names throughout history. Due to taxonomic revisions, it is frequently associated with the synonym Mentha integra. Researchers have also classified the plant under various names, including Origanum benghalense and Origanum indicum. Furthermore, its identity has been linked to the synonyms Pogostemon frutescens and Pogostemon indicus. Understanding these shifting nomenclatures is essential for accurate plant identification and scientific study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Pogostemon benghalensis is a fascinating botanical specimen that belongs to the vast kingdom Plantae. Within this kingdom, it is specifically categorized under the class Equisetopsida. The plant is a distinguished member of the genus Pogostemon, showcasing unique morphological traits. It further falls under the order Lamiales, which connects it to various other significant plant groups. Ultimately, its biological identity is firmly rooted in the aromatic and diverse family Lamiaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Lamiaceae |
| Genus | Pogostemon |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Pogostemon benghalensis is a notable plant species primarily distributed throughout the tropical regions of Asia. Its presence is particularly concentrated within the Indian Subcontinent, where it thrives in diverse habitats. Specifically, this species can be found across various territories including India, Bangladesh, and Nepal. It also extends its range into the unique landscapes of Assam and the East Himalaya. Collectively, these regions highlight the plant's significant ecological footprint within the South Asian tropics.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Pogostemon benghalensis grows in a distinct shrub form that allows it to thrive in its natural environment. As a self-supporting plant, it maintains a sturdy structure without the need for external assistance.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Pogostemon benghalensis is a medicinal plant that exhibits a diverse range of significant pharmacological activities. Scientific studies have confirmed its potent antioxidant properties, supported by high levels of total phenolic and flavonoid content. Furthermore, the plant demonstrates notable antidiabetic potential through its ability to inhibit $\alpha$-amylase enzymes. Research involving experimental models has also validated its antinociceptive and antipyretic effects, proving its efficacy in managing pain and fever. These findings collectively provide scientific evidence for the traditional use of the plant in treating various ailments with a considerable margin of safety.
Compounds
Pogostemon benghalensis stands out as a significant medicinal plant due to its high concentration of beneficial phytochemicals. According to recent scientific analysis, this species contains substantial amounts of flavonoids, specifically measured at 65.2 ± 2.0 mg QE/g. This high flavonoid content contributes to the plant's impressive biological profile, including potent free radical scavenging activity. In addition to its antioxidant properties, the plant also exhibits moderate inhibitory activity against the $\alpha$-amylase enzyme. These findings provide valuable scientific evidence supporting the traditional use of Pogostemon benghalensis in managing various health conditions.
Conditions
Pogostemon benghalensis exhibits significant antidiabetic activity through its ability to inhibit the α-amylase enzyme. Scientific research and ethnobotanical studies also confirm that this plant is highly important for treating various animal diseases. Its methanol leaf extract demonstrates potent anti-edematogenic effects by significantly diminishing edema volume in experimental models. Furthermore, the plant possesses notable anti-inflammatory potential, validating its traditional use for managing inflammation. Finally, Pogostemon benghalensis provides antinociceptive benefits, effectively reducing pain and discomfort through dose-dependent mechanisms.
Preparations
Pogostemon benghalensis is prepared as extracts that demonstrate significant antioxidant and antidiabetic potential. Specifically, the plant is prepared as a leaf extract to investigate its traditional uses for relieving pain and fever. In various studies, Pogostemon benghalensis is prepared as a methanol extract (PBME) to evaluate its antinociceptive and anti-inflammatory properties. These methanol extracts are utilized to measure high levels of phenolic and flavonoid content. Furthermore, Pogostemon benghalensis is prepared as methanol extracts through methods like hot percolation to provide scientific evidence for its medicinal activities.
Parts used
Pogostemon benghalensis utilizes its leaves as a primary source for various medicinal applications. Traditional practices have long relied on these leaves to alleviate symptoms such as fever, headaches, and general body aches. Recent scientific investigations have specifically focused on the methanol extract derived from these plant parts to validate such uses. Research demonstrates that the leaf extract possesses significant antipyretic, antinociceptive, and anti-inflammatory properties in experimental models. Furthermore, the study confirms that using the leaves in this manner provides a considerable margin of safety for therapeutic use.