Thelypteris acuminata
Thelypteris acuminata · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Thelypteris acuminata is a distinctive fern species primarily recognized for the medicinal potential found within its rhizome. Scientific investigations have focused on this plant part due to its biological activity against specific pathogens. Research indicates that extracts from the rhizome may exhibit inhibitory effects against bacteria such as Haemophilus influenzae. Furthermore, studies have explored its efficacy in combating Streptococcus pneumoniae to assess its therapeutic value. Understanding these interactions provides insight into the plant's potential role in managing bacterial infections.
- Synonyms
- Aspidium Sophoroides · Cyclosorus Acuminatus F. Dichotomus · 38 more
- Common names
- Not available
- Family
- Aspleniaceae
- Distribution
- Not available
- Plant Parts
- Rhizome
Classification
Synonyms
Thelypteris acuminata is a botanical subject characterized by a complex history of taxonomic classification. Throughout scientific study, the species has been identified under various synonyms, including Aspidium sophoroides. It is also frequently associated with the name Christella acuminata in older or alternative literature. This classification extends to several distinct morphological variations, such as Christella acuminata monstr. cristata and Christella acuminata monstr. nagurae. Furthermore, the variety known as Christella acuminata monstr. ogatana remains part of this intricate web of botanical nomenclature.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Thelypteris acuminata is a fascinating member of the kingdom Plantae that showcases the intricate diversity of the natural world. This species belongs to the order Polypodiales, a group known for its significant evolutionary impact. Within this order, it is classified under the class Equisetopsida, reflecting its fundamental botanical characteristics. As a representative of the genus Thelypteris, it holds a distinct place in botanical studies. Finally, its taxonomic journey leads it to the family Aspleniaceae, completing its biological profile.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Polypodiinae |
| Order | Polypodiales |
| Family | Aspleniaceae |
| Genus | Thelypteris |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Thelypteris acuminata is a notable fern species with a broad presence across the temperate regions of Asia. Within China, its distribution is quite extensive, spanning from the north-central and south-central provinces to the southeast. The species also thrives in the tropical environment of Hainan, showcasing its adaptability to different climates. Beyond the Chinese mainland, it can be found naturally occurring throughout Eastern Asia, specifically in Japan. This widespread range highlights the ecological significance of the plant across diverse Asian landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Thelypteris acuminata is a self-supporting plant that maintains its own structure without the need for external support.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Thelypteris acuminata, through its rhizome extracts, demonstrates medicinal potential against specific bacterial pathogens. The acetylated flavanone glycosides isolated from this plant show moderate activity against Haemophilus influenzae. Furthermore, these same compounds are effective in treating Streptococcus pneumoniae. These biochemical properties suggest that the plant contains bioactive substances capable of inhibiting these particular bacteria. Consequently, the plant serves as a source of compounds with targeted antimicrobial effects.
Preparations
Parts used
Thelypteris acuminata, also known as Cyclosorus acuminatus, possesses a rhizome that serves as a significant source of bioactive compounds. Researchers have successfully isolated six new acetylated flavanone glycosides from the methanol extract of these specific underground structures. Through the application of various spectroscopic and chemical methods, the unique molecular structures of these glycosides were clearly established. Beyond their chemical complexity, these compounds demonstrated moderate inhibitory activity against pathogens such as Streptococcus pneumoniae and Haemophilus influenzae. This relationship between the plant's rhizome and its chemical properties highlights the potential medicinal value of the species.