Lygodium japonicum
Lygodium japonicum · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Lygodium japonicum is a botanical species recognized for its diverse range of therapeutic activities, including antioxidant, analgesic, ACE-inhibitor, and angiotensin-receptor-blocker properties. The plant's medicinal profile is driven by a rich chemical composition consisting of beta-sitosterol, flavonoids, saponins, and tannins. These bioactive compounds have shown potential in addressing specific health conditions, such as urolithiasis. To harness these benefits, the plant is commonly utilized in various preparations, including the raw herb, traditional decoctions, and ethanol extracts. Consequently, understanding its chemical makeup is essential for exploring its full pharmacological potential.
- Synonyms
- Hydroglossum Dissectum · Lygodium Dissectum · 14 more
- Common names
- Not available
- Family
- Schizaeaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Lygodium japonicum is widely recognized across various languages by its common name, the Japanese climbing fern. In German-speaking regions, this distinct species is frequently referred to as the Japanischer Kletterfarn. Its identity is also well-established in the Netherlands, where it is known as the Japanse klimvaren. Moving toward Scandinavia, the plant is identified by the name Japansk klatrebregne. These diverse linguistic labels all point to the same unique climbing fern found throughout different parts of the world.
Sources: Catalogue of Life (COL)
Synonyms
Lygodium japonicum is a botanical species that has been identified through various historical and scientific classifications. Over time, several synonyms have been attributed to this plant, including the names Adiantum scandens and Davallia scandens. It has also been referred to in botanical literature as Hydroglossum dissectum and Hydroglossum japonicum. Furthermore, the designation Lygodium chaerophylloides has been linked to the species in different contexts. Understanding these diverse nomenclature relationships is essential for accurate botanical identification and study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Lygodium japonicum is a unique specimen that belongs to the vast kingdom Plantae. Within this kingdom, it is classified under the class Equisetopsida. This plant is further organized into the order Schizaeales, showcasing its specific evolutionary lineage. It is a member of the Schizaeaceae family, which defines its closer botanical relatives. Ultimately, this species is identified by its distinct genus, Lygodium.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Polypodiinae |
| Order | Schizaeales |
| Family | Schizaeaceae |
| Genus | Lygodium |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Lygodium japonicum exhibits a broad and diverse geographical distribution that spans across multiple continents. In the African region, the species can be found specifically throughout the Cape Provinces of Southern Africa. Its presence is also deeply established across various parts of Asia-Temperate, particularly within the expansive territories of China. This includes a wide range of Chinese environments, from the North-Central and South-Central regions to the Southeast. Furthermore, the plant thrives in the unique tropical climate of Hainan, rounding out its extensive ecological footprint.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Lygodium japonicum is a distinctive herb characterized by its unique climbing strategy. This species possesses an obligatory climbing habit, meaning it relies on surrounding structures to ascend toward the light. Depending on its environment, the plant can reach a minimum height of 1 meter. While it often grows at moderate levels, it is capable of stretching to a maximum height of 10 meters. This impressive vertical reach allows it to dominate its local ecosystem effectively.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Lygodium japonicum is identified as one of several traditional medicinal plants that demonstrate significant antioxidant properties. According to a scoping review focused on urolithiasis management, this plant plays a role in addressing the oxidative stress associated with stone formation. Its therapeutic potential is likely driven by bioactive compounds such as polyphenols, flavonoids, and tannins. These substances may function by activating antioxidant genes through the Nrf2 pathway to protect the body from cellular damage. Ultimately, the antioxidant activity of Lygodium japonicum offers a promising foundation for developing new plant-derived products to combat kidney and urinary tract issues.
Compounds
Lygodium japonicum is recognized as a traditional medicinal plant with significant antioxidant and anti-inflammatory properties. This plant's therapeutic potential is driven by a diverse array of bioactive compounds, including flavonoids, tannins, and saponins. Research indicates that these constituents help modulate molecular mechanisms to combat oxidative stress and inflammation. Furthermore, the plant contains important phytochemicals such as beta-sitosterol and oleanolic acid. These specific components highlight the medicinal value of Lygodium japonicum in managing complex health conditions like urolithiasis.
Conditions
Lygodium japonicum serves as a traditional medicinal plant that demonstrates significant antioxidant and anti-inflammatory effects for the management of urolithiasis. Regarding hepatic health, Lygodium microphyllum exhibits hepatoprotective properties and improves the liver index in subjects with induced fatty liver disease. This plant species also effectively treats the NAFLD activity score (NAS) by enhancing morphological conditions in the liver. Furthermore, its ethanol extract has the potential to treat de novo lipogenesis activity by increasing SIRT1 and AMPK levels.
Preparations
Lygodium japonicum is utilized as a medicinal herb to treat various health conditions. In the ethnobotanical traditions of Guizhou, China, this plant is typically prepared as decoctions for therapeutic use. Research also identifies chemical constituents within the herb through various isolation methods. Furthermore, studies involving related species demonstrate that ethanol extracts are used to study specific bioactive compounds like sterols. These diverse preparation methods highlight the multifaceted application of the Lygodium genus in traditional and scientific contexts.