Onoclea struthiopteris
Onoclea struthiopteris · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Onoclea struthiopteris, commonly known as the ostrich fern, is a botanical species that has drawn scientific interest due to its unique chemical profile. Research into its rhizome has identified key compounds such as 4-o-beta-d-glucopyranosylcaffeic acid, Woodwardic acid, apigenin, and riboflavin. Studies involving Matteuccia struthiopteris polysaccharides suggest that these preparations may play a role in addressing specific physiological conditions. Specifically, investigations have focused on the plant's impact regarding proteinuria and weight loss. Understanding these bioactive components provides insight into the potential medicinal applications of this fern.
- Synonyms
- Matteuccia Struthiopteris · Matteuccia Nodulosa · 11 more
- Common names
- Not available
- Family
- Aspleniaceae
- Distribution
- Not available
- Plant Parts
- Rhizome
Classification
Synonyms
Onoclea struthiopteris is a fascinating botanical subject that is frequently identified through various scientific synonyms. Within taxonomic literature, it is often referred to by the name Matteuccia nodulosa. Researchers also recognize the plant under the designation Matteuccia struthiopteris, reflecting its complex classification history. Further nuances in its identity include subspecies and varieties such as Matteuccia struthiopteris subsp. sinuata and Matteuccia struthiopteris var. acutiloba. Finally, the name Onoclea nodulosa serves as another recognized synonym used to describe this specific fern.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Onoclea struthiopteris is a fascinating botanical specimen that belongs to the kingdom Plantae. Within this vast biological realm, it is classified under the class Equisetopsida. Its evolutionary lineage places it specifically within the order Polypodiales. As a member of the genus Onoclea, it holds a unique position among its close relatives. Finally, this plant is nested within the Aspleniaceae family, completing its complex taxonomic profile.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Polypodiinae |
| Order | Polypodiales |
| Family | Aspleniaceae |
| Genus | Onoclea |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Onoclea struthiopteris exhibits a broad distribution across various regions within the Asia-Temperate zone. This plant can be found thriving throughout the Caucasus and the Transcaucasus, marking its presence in these mountainous landscapes. Its reach extends further into Central Asia, specifically within the territories of Kazakhstan and Kirgizstan. Additionally, the species is well-established in the North-Central regions of China. Such a wide geographic range highlights the adaptability of this fern across diverse Asian environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Onoclea struthiopteris is a distinctive herb characterized by its robust and self-supporting growth form. This plant typically reaches a maximum height of 1.5 meters, allowing it to stand prominently in its habitat. Depending on environmental conditions, its stature can vary significantly, with minimum heights ranging from 0.3 meters to 0.9 meters. Such flexibility in size demonstrates the plant's ability to adapt to various ecological niches. Overall, its structural integrity makes it a resilient component of its natural landscape.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Onoclea struthiopteris has been identified as a source of several significant chemical constituents within its rhizome. Research indicates that this plant contains 4-o-beta-d-glucopyranosylcaffeic acid, which was isolated through specialized chromatography. Additionally, the chemical profile of the species includes the presence of Woodwardic acid. Further analysis has also confirmed that the plant contains apigenin, a known flavonoid. Finally, studies have established that riboflavin is also contained within the plant's structure.
Conditions
Onoclea struthiopteris provides therapeutic benefits by treating the lupus-like syndrome induced by CJ-S131 in mouse models. The plant's polysaccharides effectively treat the increased production of autoantibodies and total IgG. Furthermore, it treats proteinuria and protects the kidneys against glomerular injury. The administration of these polysaccharides also helps to treat spleen swelling. These combined effects demonstrate the plant's potential in managing complex systemic inflammatory responses.
Preparations
Onoclea struthiopteris is prepared as Matteuccia struthiopteris polysaccharides to study their biological effects. These specific polysaccharides are also frequently referred to as Ms within the research context. Furthermore, the plant material is processed so that Onoclea struthiopteris is prepared as polysaccharides for experimental use. This preparation allows for the investigation of active components extracted from the natural plant. Through these methods, the relationship between the plant and its derived Ms polysaccharides is established.
Parts used
Onoclea struthiopteris belongs to a botanical group where the rhizome serves as a significant anatomical part for chemical study. Researchers have focused extensively on the rhizome of related species like Matteuccia struthiopteris to isolate diverse organic compounds. Through advanced techniques such as silica gel chromatography, various constituents including woodwardic acid and riboflavin have been successfully identified. These studies often reveal new chemical structures, such as unique glycosphingolipids, that are found within the plant's underground systems for the first time. Understanding these specific plant-part relationships is essential for uncovering the complex biochemical profile of these ferns.