Pyrrosia petiolosa
Pyrrosia petiolosa · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Pyrrosia petiolosa is a plant species recognized for its significant antibacterial activities and diverse phytochemical profile. It contains a rich array of bioactive compounds, including anthraquinones, flavonoids, phenols, and saponins. Research suggests that various preparations, such as the N-butanol fraction, aqueous fraction, ethanol extract, and ethyl acetate fraction, hold therapeutic potential. These extracts are particularly being studied for their ability to address respiratory conditions like bronchial asthma and chronic bronchitis. Consequently, this plant serves as a vital subject in the search for natural medicinal treatments.
- Synonyms
- Cyclophorus Petiolosus · Niphobolus Petiolosus · 1 more
- Common names
- Not available
- Family
- Polypodiaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Pyrrosia petiolosa is a fascinating fern that is recognized by a variety of different names across various cultures and languages. In English-speaking contexts, it is frequently referred to simply by its genus name, common pyrrosia. Its diverse identity extends into Slavic regions, where it is known as Пиррозия длинночерешковая or Пиррозия язычная. In Czech, the plant carries the specific local name jazykovka stopkatá. Furthermore, it is also identified in certain traditions by the name you bing shi wei, showcasing its widespread botanical recognition.
Sources: Catalogue of Life (COL)
Synonyms
Pyrrosia petiolosa is a botanical species that has been identified under several different names throughout scientific history. Due to taxonomic shifts, this plant is recognized by the synonym Cyclophorus petiolosus in various records. It is also frequently documented in literature as Niphobolus petiolosus. Furthermore, researchers may encounter the name Polypodium petiolosum when searching for this specific fern. Understanding these various nomenclatures is essential for accurately identifying the plant across different studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Pyrrosia petiolosa is a unique organism that belongs to the expansive kingdom Plantae. Within this kingdom, the species is classified under the class Equisetopsida. It further belongs to the order Polypodiales, showcasing its specific evolutionary lineage. This plant is a prominent member of the genus Pyrrosia, which defines its closest botanical relatives. Finally, its taxonomic identity is completed by its placement within the family Polypodiaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Polypodiinae |
| Order | Polypodiales |
| Family | Polypodiaceae |
| Genus | Pyrrosia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Pyrrosia petiolosa is a plant species primarily distributed across the Asia-Temperate region. Within China, its presence is widespread, spanning from the North-Central areas to the South-Central provinces. It is also frequently documented throughout the Southeast of the country. Beyond the central regions, the species extends its reach into Inner Mongolia. Finally, its habitat includes the expansive territories of Manchuria, showcasing a broad geographical range.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Pyrrosia petiolosa is a plant frequently utilized in traditional Chinese medicine to treat conditions such as chronic bronchitis and acute pyelonephritis. Recent scientific evaluations have highlighted its significant antibacterial activity, particularly within its petroleum ether and N-butanol fractions. These specific fractions demonstrated the ability to inhibit all tested microorganisms, showcasing a strong potential for combating various pathogens. Beyond its antibacterial properties, the plant also exhibits notable anti-inflammatory effects and maintains a low level of cytotoxicity. Consequently, Pyrrosia petiolosa serves as a promising candidate for the future development of novel therapeutic agents.
Compounds
Pyrrosia petiolosa is a plant widely utilized in traditional Chinese medicine for treating conditions such as chronic bronchitis and acute pyelonephritis. Qualitative phytochemical screening of its extracts reveals a diverse profile of bioactive compounds. Specifically, the plant contains anthraquinones, flavonoids, and phenols that contribute to its medicinal properties. Furthermore, the presence of saponins and steroids supports its potential as a therapeutic agent. These various chemical constituents underscore its promise for the development of new antibacterial and anti-inflammatory treatments.
Conditions
Pyrrosia petiolosa is commonly utilized in traditional Chinese medicine to address several specific health conditions. This plant is specifically used for the treatment of acute pyelonephritis. Additionally, it serves as a medicinal remedy for managing bronchial asthma. The plant is also effective in treating chronic bronchitis. These therapeutic applications highlight its traditional role in managing respiratory and renal ailments.
Preparations
Pyrrosia petiolosa is prepared as an ethanol extract using the powdered aerial parts of the plant. From this initial extract, various substances are derived, including a petroleum ether fraction and an ethyl acetate fraction. Researchers also processed the plant to produce an N-butanol fraction for antibacterial testing. Additionally, an aqueous fraction was prepared to evaluate the different polarities of the plant's components. These various preparations allow for the detailed phytochemical and medicinal screening of the species.