Lysimachia davurica
Lysimachia davurica · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Lysimachia davurica is a botanical species often studied for its diverse range of phytochemical properties. The plant contains significant bioactive compounds, most notably chlorogenic acid and rutin, which contribute to its therapeutic potential. Researchers frequently utilize the whole plant or the herba to create methanol extracts for medicinal investigation. Specifically, the leaves are recognized for their application in managing gastrointestinal issues such as diarrhea. Through these various preparations, the plant continues to be a subject of interest in natural pharmacology.
- Synonyms
- Lysimachia Vulgaris Subsp. Davurica · Lysimachia Dauriensis · 3 more
- Common names
- Not available
- Family
- Primulaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Lysimachia davurica is a versatile plant known by a wide variety of regional names across different cultures. In English-speaking contexts, it is frequently referred to as Manchurian yellow loosestrife. It holds the common name huang lian hua in certain regions, while idänalpi serves as a local identifier elsewhere. In other parts of the world, enthusiasts may know it as kusa-redama. Finally, the species is recognized by the Russian name Вербейник даурский.
Sources: Catalogue of Life (COL)
Synonyms
Lysimachia davurica is a plant species known by several different botanical names due to various taxonomic classifications. It is frequently identified by its synonyms, which include Lysimachia coreana and Lysimachia dauriensis. Depending on the scientific literature, you may also encounter it referred to as Lysimachia vulgaris f. koreana. Furthermore, the plant is documented under the names Lysimachia vulgaris subsp. davurica and Lysimachia vulgaris var. davurica. Understanding these overlapping designations is essential for accurate identification in botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Lysimachia davurica is a distinctive species that belongs to the vast kingdom Plantae. Within this biological classification, it is categorized under the class Equisetopsida. The plant further falls into the order Ericales, showcasing its specific evolutionary lineage. It is a member of the Primulaceae family, which helps define its structural characteristics. Finally, its botanical identity is solidified by its placement within the genus Lysimachia.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ericales |
| Family | Primulaceae |
| Genus | Lysimachia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Lysimachia davurica is a plant species primarily found throughout the temperate regions of Asia. Its distribution is heavily concentrated within China, spanning across the North-Central, South-Central, and Southeast territories. Additionally, the species can be found expanding into the northern reaches of the continent. Specifically, its presence is documented within the regions of Inner Mongolia and Manchuria. This wide geographic range highlights the plant's adaptability to various temperate climates across East Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Lysimachia davurica is a delicate herb characterized by its unique growth form and slender structure. This plant typically reaches a modest stature, with heights ranging from a minimum of 0.4 meters to a maximum of 0.8 meters. Depending on its specific environmental conditions, it may also be observed maintaining a consistent height of at least 0.6 meters. These varying dimensions allow the species to integrate gracefully into its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Lysimachia davurica is a medicinal plant traditionally utilized for its ability to treat diarrhea. Recent scientific research has focused on the specific chemical constituents that contribute to its therapeutic potential. Specifically, the plant contains important marker compounds such as chlorogenic acid and rutin. These substances were identified and validated through high-performance liquid chromatography to ensure effective quality control. By understanding these relationships, researchers can better explore the use of the plant's extract as a treatment for diarrhea-predominant irritable bowel syndrome.
Conditions
Lysimachia davurica exhibits diverse medicinal properties, acting as an acaricide against the poultry pest Dermanyssus gallinae De Geer. In traditional medicine, this plant is recognized for its ability to treat diarrhea. Recent research further demonstrates that its methanol extract is effective in managing diarrhea-predominant irritable bowel syndrome (IBS-D). Specifically, the plant works by decreasing fecal pellet output and acting as a 5-HT3 receptor antagonist to treat IBS-D. These findings highlight the plant's dual utility in both veterinary pest control and human gastrointestinal therapy.
Preparations
Lysimachia davurica is utilized in various forms for scientific and medicinal research, including being prepared as herba to study its chemical constituents. Researchers have also investigated the plant by having it prepared as the whole plant to isolate specific compounds like triacontanoic acid and palmitic acid. Furthermore, studies have utilized the whole plants of Lysimachia davurica to identify new triterpene saponins such as davuricoside L and O. In the context of treating gastrointestinal disorders, the species is prepared as a methanol extract to evaluate its effects on diarrhea-predominant irritable bowel syndrome. These diverse preparation methods allow for the identification of marker compounds and the development of potential therapeutic agents.
Parts used
Lysimachia davurica leaf extracts have demonstrated significant potential in the fight against poultry pests. In recent bioassays, these specific botanical extracts were tested for their ability to combat the red poultry mite, Dermanyssus gallinae. The results indicated that the toxicity levels of the leaf preparation were nearly comparable to several established chemical acaricides like benfuracarb and fenthion. Furthermore, the efficacy of these plant-based materials appeared to be enhanced when used in closed containers, suggesting a strong vapor phase mode of action. Consequently, this plant species merits more intensive investigation as a sustainable alternative for pest control.