Pteris ensiformis
Pteris ensiformis · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Pteris ensiformis is a distinctive fern species known for its unique physiological characteristics and botanical importance. Research into this plant has identified a variety of bioactive compounds, most notably a specific class of sesquiterpenes. Scientists often utilize an ethanol extract to isolate these chemical constituents for detailed pharmacological study. This specific preparation method allows for a concentrated analysis of the plant's secondary metabolites. Understanding these chemical properties provides valuable insights into the potential medicinal applications of the species.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Pteridaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Pteris ensiformis is a versatile fern known by several distinct common names across different regions. It is frequently referred to as the Slender Bracken or the Slender Brake in various English-speaking areas. Many enthusiasts also recognize this species by its more descriptive title, the Sword Brake Fern. Beyond English, the plant holds specific names in other languages, such as the Slovakian krídelnica mečovitá. Finally, it is identified in Poland as the orliczka mieczowata, reflecting its diverse linguistic identity.
Sources: Catalogue of Life (COL)
Taxonomy
Pteris ensiformis is a remarkable specimen that belongs to the vast kingdom Plantae. Within this diverse biological group, it is specifically classified under the class Equisetopsida. As a member of the order Polypodiales, it follows a distinct evolutionary lineage shared by many ferns. This plant is further organized into the genus Pteris, which defines its unique morphological characteristics. Finally, it finds its botanical home within the Pteridaceae family.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Polypodiinae |
| Order | Polypodiales |
| Family | Pteridaceae |
| Genus | Pteris |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Pteris ensiformis is widely distributed across various regions within the Asia-Temperate zone. In China, this plant can be found specifically throughout the South-Central and Southeast territories, as well as on the island of Hainan. Its presence extends further into Eastern Asia, where it is a notable part of the landscape in Japan. Additionally, the species thrives within the Nansei-shoto islands. This broad geographic range highlights the plant's adaptability to diverse environments across the Asian continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Pteris ensiformis is a delicate herb characterized by its self-supporting growth habit. This compact plant typically maintains a modest stature, reaching a maximum height of only 0.3 meters. Such a small profile makes it an ideal choice for subtle integration into various botanical arrangements.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Preparations
Pteris ensiformis is prepared as an ethanol extract to facilitate the investigation of its chemical constituents. This specific preparation allowed researchers to isolate a new ent-kaurane diterpenoid alongside several known compounds. Once the ethanol extract and its isolated components were obtained, they underwent rigorous testing. These substances were evaluated specifically for their potential antitumor activity against three different cancer cell lines. Consequently, the use of this ethanol extract serves as a vital step in identifying the plant's medicinal properties.