Dryopteris sparsa
Dryopteris sparsa · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Dryopteris sparsa is a noteworthy botanical species that has garnered significant interest in the field of pharmacological research. Recent scientific investigations have focused on evaluating the biological potential of its methanolic extracts. These studies have demonstrated that the plant possesses potent antibacterial properties capable of inhibiting various pathogens. Furthermore, the plant exhibits substantial antioxidant activities, which may help mitigate oxidative stress in biological systems. Consequently, Dryopteris sparsa represents a promising source for developing new therapeutic agents.
- Synonyms
- Aspidium Sparsum · Lastrea Sparsa · 2 more
- Common names
- Not available
- Family
- Polypodiaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Dryopteris sparsa is a fascinating fern known by several distinct common names across different linguistic contexts. In Japanese, it is frequently referred to as ナガバノイタチシダ. It is also recognized by the name 稀羽鱗毛蕨, which highlights its unique botanical characteristics. Furthermore, the plant is commonly called 長葉鱗毛蕨 in certain botanical circles. Understanding these various names helps enthusiasts identify this specific species more easily in the wild.
Sources: Catalogue of Life (COL)
Synonyms
Dryopteris sparsa is a plant species that has been classified under several different scientific names throughout botanical history. In various taxonomic records, it is recognized by the synonym Aspidium sparsum. Researchers have also identified the fern through its connection to the name Lastrea sparsa. Additionally, the plant has been documented as Nephrodium sparsum in older literature. Finally, it has been associated with the synonym Polystichum sparsum, reflecting the evolving nature of botanical nomenclature.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Dryopteris sparsa is a distinctive botanical specimen belonging to the kingdom Plantae. Within this vast biological kingdom, the plant is classified under the class Equisetopsida. It further resides in the order Polypodiales, showcasing its evolutionary lineage. This fern is a proud member of the family Polypodiaceae, contributing to the diversity of its group. Ultimately, it is identified by its specific genus, Dryopteris, which defines its unique characteristics.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Polypodiinae |
| Order | Polypodiales |
| Family | Polypodiaceae |
| Genus | Dryopteris |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Dryopteris sparsa is a fern species primarily distributed throughout the temperate regions of Asia. Within China, its presence is widespread, stretching across the North-Central and South-Central provinces. The plant can also be found in the Southeast regions and as far south as the island of Hainan. Furthermore, its unique habitat extends into the high-altitude areas of Tibet. This broad geographical range highlights the adaptability of the species across diverse Chinese landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Dryopteris sparsa is an ethnomedicinally important plant from Nepal that has been investigated for its diverse biological properties. Recent research into its methanolic extracts has highlighted its significant potential in pharmacological applications. Specifically, the plant has demonstrated notable antibacterial activity through various testing methods. Furthermore, studies have confirmed that it possesses effective antioxidant capabilities. These findings suggest that the species could serve as a valuable source for developing new therapeutic agents.
Compounds
Conditions
Preparations
Dryopteris sparsa is prepared as methanolic extracts for the purpose of investigating its medicinal properties. These extracts were utilized in a study to screen for various biological activities, including antioxidant and antibacterial effects. By using a methanolic preparation, researchers were able to evaluate the plant's potential against specific bacterial strains and free radical scavenging. The study included this specific preparation alongside four other ethnomedicinally important plants from Nepal. This method of extraction serves as the basis for assessing the therapeutic potential of the plant's chemical constituents.