Lysimachia clethroides
What's the taxonomical classification of Lysimachia clethroides?
Lysimachia clethroides belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within the class Equisetopsida, it is situated in the subclass Magnoliidae and falls under the order Ericales. This plant is a member of the family Primulaceae, specifically positioned within the genus Lysimachia, and is identified by the species epithet clethroides.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ericales |
| Family | Primulaceae |
| Genus | Lysimachia |
| Species | clethroides |
What are the morphological characteristics of this plant?
Lysimachia clethroides has upright, erect stems that reach heights of up to one meter and bear lanceolate, opposite leaves with entire margins. The foliage is primarily bright green, though some cultivars display variegated patterns of cream and green. During the blooming season, the plant produces long, terminal racemes of small, white, star-shaped flowers. Each individual blossom features five distinct petals that radiate from a central point. These delicate flower spikes emerge from the leafy canopy to create a striking vertical display in late summer.
What is the geographical distribution of this plant?
This plant is native to the temperate regions of East Asia, specifically encompassing parts of China, Japan, and Korea. It thrives naturally in moist, shaded environments such as forest edges and riverbanks within these countries. While its primary biological origin is confined to these Asian territories, it has been widely introduced to other parts of the world by gardeners. In Europe and North America, it is frequently cultivated as an ornamental perennial due to its aesthetic appeal. Its ability to adapt to various temperate climates allows it to establish itself in many managed landscapes globally.
How is this plant cultivated?
This plant grows best in moist to wet soils within partial shade or dappled sunlight environments.
It thrives in organic-rich ground that remains consistently damp throughout the growing season. You should plant it in areas where it can spread via rhizomes to create a lush groundcover. Regular watering is essential to prevent the foliage from wilting in warmer climates.
Providing mulch helps maintain the necessary soil moisture and suppresses competing weeds.
What parts of this plant are used medicinally?
This plant Lysimachia clethroides utilizes its entire aerial portion, specifically the leaves and stems, for medicinal applications.
These green parts are often harvested and dried to prepare various traditional remedies. Practitioners typically use the processed foliage to create decoctions or infusions intended to treat specific ailments. The chemical constituents found within these vegetative structures are believed to provide the plant's therapeutic properties.
Consequently, the leaves and stems serve as the primary source for its healing uses.
What traditional systems uses this plant?
This plant, Lysimachia clethroides, is utilized in Traditional Chinese Medicine to address various ailments such as inflammation and digestive issues. Historical practitioners often employed its roots and foliage to formulate remedies aimed at clearing heat and detoxifying the body. In some regional folk traditions, the plant has also been applied topically to soothe skin irritations or minor wounds. These ancient applications highlight the botanical significance the species held in early herbalist practices. Through these diverse uses, the plant played a specific role in the medicinal landscapes of historical East Asian cultures.
According to a study published by "Journal of ethnopharmacology", Lysimachia clethroides Duby is a traditional Chinese medicinal herb. It has been used in China to treat edema, jaundice diseases, hepatitis, tumor and inflammations. The study investigated if total flavonoids from Lysimachia clethroides Duby, referred to as ZE4, possess anti-cancer effects. Researchers isolated and identified 15 flavonoids from ZE4. The investigation focused on whether ZE4 could inhibit the growth of K562 cells through the induction of apoptosis.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Lysimachia clethroides?
This plant has anti-cancer, anti-tumor, anti-inflammatory, apoptosis inducing, and growth inhibitory pharmacological activities. Its bioactive compounds demonstrate the ability to suppress the proliferation of malignant cells through various molecular pathways. By triggering apoptosis inducing mechanisms, the plant helps program damaged cells to undergo natural programmed death. These chemical constituents also exert growth inhibitory effects that prevent the rapid expansion of tumor masses. Furthermore, the presence of anti-inflammatory properties helps mitigate the systemic swelling and irritation often associated with chronic disease states.
According to a study published by "Journal of ethnopharmacology", Lysimachia clethroides Duby is a traditional Chinese medicinal herb used to treat edema, jaundice diseases, hepatitis, tumor and inflammations. Researchers investigated total flavonoids from Lysimachia clethroides Duby, referred to as ZE4, which contained 15 isolated and identified flavonoids. The study found that ZE4 could inhibit the growth of human chronic myeloid leukemia K562 cells significantly by induction of apoptosis. During this process, Bcl-2 expression was down-regulated remarkably, while Fas, Trail and DR5 were up-regulated. These results suggest that the total flavonoids of Lysimachia clethroides Duby exert potential anti-cancer activity through growth inhibition and apoptosis in K562 cells.
The primary pharmacological activities of this plant are shown in the list below.
- anti-cancer
- anti-inflammatory
- anti-tumor
- apoptosis inducing
- growth inhibitory
What medicinal compounds this plant contains?
This plant contains a variety of bioactive secondary metabolites including phenolics, flavonoids, and various terpenoids that contribute to its medicinal potential. These specific chemical compounds are primarily responsible for the plant's antioxidant and anti-inflammatory properties. Researchers have identified several polyphenolic derivatives that may help mitigate oxidative stress within biological systems. The presence of these organic constituents suggests that the species could play a role in traditional herbal remedies for skin ailments or systemic inflammation. Further pharmacological studies are often required to isolate these individual compounds for targeted therapeutic applications.
What health conditions is this plant used for?
This plant is used for treating inflammations, inflammatory diseases, acute lung injury, edema, and tumors. Its chemical components work to modulate the body's immune responses to reduce swelling and irritation. Researchers study its extracts to see how they might mitigate the damage caused by acute lung injury in respiratory tissues. The plant also shows potential in managing edema by regulating fluid balance within the body. Additionally, its bioactive compounds are being investigated for their ability to inhibit the growth and spread of a tumor.
According to a study published by "Journal of ethnopharmacology", Lysimachia clethroides Duby is a traditional Chinese medicinal herb used in China to treat edema, jaundice diseases, hepatitis, tumor and inflammations. The study investigated if total flavonoids from the plant, identified as ZE4, possess anti-cancer effects in human chronic myeloid leukemia K562 cells. Researchers isolated and identified 15 flavonoids from the ZE4 extract. The results showed that ZE4 could inhibit the growth of K562 cells through the induction of apoptosis. This research suggests that the total flavonoids of Lysimachia clethroides Duby exert potential anti-cancer activity.
The main health conditions this plant is used for are shown in the list below.
- inflammations
- inflammatory diseases
- acute lung injury
- cancer
- tumor
What are the herbal preparations of this plant?
This plant is Lysimachia clethroides Duby, which is processed into medicinal herbal preparations such as Lysimachia clethroides Duby extract to utilize its bioactive properties. These preparations are often developed through controlled extraction methods to isolate specific phytochemicals from the plant's tissues. Researchers study these extracts to determine their potential therapeutic applications in various traditional and modern medicinal contexts. The concentration of active compounds in the resulting Lysimachia clethroides Duby extract varies depending on the solvent and method used during production. Such standardized preparations allow for more consistent dosing in clinical or supplemental studies.
According to a study published by "Journal of ethnopharmacology", Lysimachia clethroides Duby is a traditional medicinal herb used to treat edema, hepatitis and inflammatory diseases in China and other Asian countries. In vitro experiments using Raw 264.7 murine macrophages showed that pre-treatment with Lysimachia clethroides extract inhibited the LPS-stimulated release of NO and the production of IL-1β and IL-6 dose dependently. The extract also inhibited the LPS-stimulated phosphorylation of IRF3 and STAT1. In an in vivo LPS-induced acute lung injury mouse model, the extract suppressed the infiltration of immune cells into the lung and proinflamma tory cytokine production in broncho-alveolar lavage fluid. These results provide scientific support for its traditional use in treating various inflammatory diseases.
The main herbal preparations of this plant are shown in the list below.
- Lysimachia clethroides Duby extract
What side effects this plant can have?
This plant can cause skin irritation and allergic reactions in individuals who come into direct contact with its foliage or flowers. Some people may experience redness, itching, or a rash upon touching the plant's surface. These dermatological responses are often a result of the plant's natural chemical compounds reacting with sensitive skin. While ingestion risks are less documented, caution is advised to prevent potential gastrointestinal distress. Monitoring for these symptoms is essential when handling the species in a garden setting.
The main side effects this plant can have are shown in the list below.
What herbs are paired with Lysimachia clethroides?
This plant pairs best with shade-loving perennials such as Astilbe, Hosta, and Brunnera to complement its airy, spired texture.
Because Lysimachia clethroides thrives in moist, partially shaded environments, it should be grouped with plants that share similar soil requirements. Using fine-textured ferns or low-growing Heuchera can create a beautiful contrast against its upright flowering stalks. Incorporating blue-toned flowers like Campanula or Lobelia will also enhance the visual impact of its white blooms.
These combinations ensure a cohesive garden aesthetic while maintaining a consistent moisture level across the planting bed.