Piper auritum
Piper auritum · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Piper auritum is a versatile medicinal plant known for its diverse pharmacological properties, including antidiabetic, antioxidant, and antipyretic activities. Researchers have focused on utilizing its leaves and stems to develop methanol and aqueous extracts for various health applications. Studies indicate that the plant shows promise in treating conditions such as hypertension, diabetes, and infections caused by Mycobacterium tuberculosis and Fasciola hepatica. The therapeutic potential is further enhanced by the presence of essential oils found within both the leaves and the stems. Additionally, specific stem extracts have demonstrated notable anti-tuberculosis effects, highlighting the plant's significant medicinal value.
- Synonyms
- Piper Sanctum · Artanthe Sancta · 13 more
- Common names
- Not available
- Family
- Piperaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Stem
Classification
Common Names
Piper auritum is a versatile botanical species known by a wide variety of regional and descriptive common names. In many areas, it is frequently referred to as Acoyo, Acuyo, or the variant Acoyo cimarrón. Those searching for its more lyrical titles might encounter it as Hoja de estrella, reflecting its distinct leaf shape. Additionally, the plant is sometimes identified by the name Goldpfeffer in certain botanical contexts. This diversity in nomenclature highlights the plant's widespread cultural and regional significance.
Sources: Catalogue of Life (COL)
Synonyms
Piper auritum is a versatile plant that is recognized across various botanical classifications through several different names. It is frequently identified by its synonyms within the Artanthe genus, specifically as Artanthe aurita, Artanthe sancta, and Artanthe seemanniana. Beyond these connections, the species is also linked to the nomenclature of Piper alstonii. Furthermore, researchers may encounter the plant documented under the synonym Piper auritilaminum. Understanding these diverse botanical relationships is essential for accurate identification in various scientific contexts.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Piper auritum belongs to the vast kingdom Plantae, showcasing the diverse life forms found in the natural world. Within this kingdom, the plant is classified under the class Equisetopsida, a designation that defines its fundamental biological structure. It further falls into the order Piperales, which helps botanists understand its evolutionary lineage. As a prominent member of the family Piperaceae, it shares distinct characteristics with its close botanical relatives. Ultimately, this species is identified by its specific genus, Piper, marking its unique place in the botanical hierarchy.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Piperales |
| Family | Piperaceae |
| Genus | Piper |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Piper auritum is widely distributed across various regions of Northern America, with a particularly strong presence throughout Mexico. Its range extends deep into the Mexican Gulf coastal areas, flourishing in those humid environments. The plant is also commonly found throughout the Northeast and Northwest territories of the country. Furthermore, it maintains a significant presence in the Southeast, demonstrating its adaptability to diverse Mexican landscapes. This extensive geographic reach highlights the plant's importance across many different ecological zones.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Piper auritum is a robust shrub characterized by its sturdy, self-supporting structure. This plant typically reaches a maximum height of 2.5 meters under standard conditions. However, in ideal growing environments, it can expand to reach a height of up to 5 meters. These dimensions make it a versatile addition to various landscapes.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Piper auritum is recognized as a medicinal plant with a diverse range of significant biological activities. Research highlights its antidiabetic potential, particularly through its ability to inhibit the formation of advanced glycation end-products. Additionally, the plant exhibits notable antioxidant properties, demonstrated by its significant free radical scavenging activity in DPPH assays. Its traditional ethnomedical uses also include antipyretic applications, often utilized to alleviate various types of pain and fever. Together, these pharmacological characteristics underscore the therapeutic value of this species in managing complex health conditions.
Compounds
Piper auritum is a plant species notable for its diverse chemical profile. Detailed phytochemical analysis reveals that this plant contains several significant bioactive compounds. Specifically, it has been identified as containing CE and demethoxyyangonin. Furthermore, the chemical makeup of the species includes both methyleugenol and p-eugenol. Understanding these specific constituents is essential for exploring the plant's potential pharmacological applications.
Conditions
Piper auritum demonstrates significant medicinal potential through its ability to treat the parasite Fasciola hepatica in vitro. The plant also exhibits anti-leishmanial activity, effectively targeting Leishmania sp. as a promising treatment option. Research involving the Piper genus further highlights the ability of certain compounds to inhibit the growth of Mycobacterium tuberculosis. Additionally, Piper auritum is recognized as an antidiabetic medicinal plant due to its ability to inhibit the formation of advanced glycation end-products. These combined properties underscore the plant's diverse therapeutic utility in treating diabetes and its associated complications.
Preparations
Piper auritum is prepared as methanol and aqueous extracts for testing antioxidant and antimicrobial properties. This plant is also prepared as ethanolic extracts, which have demonstrated significant activity in DPPH reduction assays. Additionally, the species is utilized in various forms including essential oils of the leaves and essential oils of the stem. While the provided abstracts describe anti-TBC stem extracts for Piper sanctum, the specific preparations for Piper auritum focus on its diverse extractable components. These various preparations highlight the plant's utility in medicinal research and traditional applications.
Parts used
Piper auritum is a medicinal plant used in Yucatecan traditional medicine that offers significant therapeutic potential. Research into its various components has revealed that the plant's leaf extracts possess notable activity against vesperlysine and pentosidine-like advanced glycation end-products. Additionally, the plant's stem and leaves are utilized in ethanolic extracts that demonstrate significant free radical scavenging activity in DPPH reduction assays. These findings suggest that the metabolites found within these specific parts of the plant play a crucial role in its antioxidant properties. Ultimately, the distinct chemical profiles of the leaf and stem contribute to the plant's ability to combat oxidative stress and related complications.