Lysimachia fortunei
What's the taxonomical classification of Lysimachia fortunei?
Lysimachia fortunei belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this lineage, it is categorized under the class Equisetopsida and the subclass Magnoliidae. Moving further down the taxonomic hierarchy, the plant falls under the order Ericales and is a member of the family Primulaceae. Finally, it is situated within the genus Lysimachia, specifically identified by the species name fortunei.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ericales |
| Family | Primulaceae |
| Genus | Lysimachia |
| Species | fortunei |
What are the morphological characteristics of this plant?
Lysimachia fortunei has creeping, stoloniferous stems that produce ovate to lanceolate leaves measuring approximately 2 to 5 centimeters in length with entire margins and acute tips. These leaves are arranged oppositely along the stems and typically exhibit a glossy texture. Small, star-shaped yellow flowers emerge from the leaf axils during the summer months. The plant often features variegated foliage with creamy white or yellow margins that distinguish it from solid green varieties. Its root system consists of rhizomes that allow it to spread aggressively across the soil surface.
What is the geographical distribution of this plant?
This plant is native to the temperate regions of East Asia, specifically spanning across China, Japan, and Korea. It thrives in various moist, shaded habitats within these mountainous and forested areas. Because it is highly adaptable and spreads easily through rhizomes, it has been widely introduced to many other parts of the world. In many temperate climates in Europe and North America, it has established itself as a common garden escapee. Consequently, its range now extends far beyond its original evolutionary origins due to human cultivation.
How is this plant cultivated?
This plant thrives in moist, well-drained soil within partial shade to full shade environments and is best propagated through division or stem cuttings.
It functions as an effective groundcover that can spread rapidly to suppress weeds in garden beds. To maintain its health, provide consistent moisture during dry periods to prevent the foliage from wilting. While it is quite hardy, it may require occasional thinning to manage its expansive growth habit.
Regular mulching helps retain necessary soil moisture and regulates temperature around the root zone.
What parts of this plant are used medicinally?
This plant Lysimachia fortunei is used medicinally through its aerial parts, which include the leaves, stems, and pistil, as well as its underground rhizomes. The leaves and stems contain various phytochemicals that contribute to the plant's therapeutic potential. Practitioners may utilize the rhizomes for their concentrated bioactive compounds found within the root system. Even the small pistil within the flowers can be part of the collected botanical material. These different components are often combined to harness the full medicinal properties of the species.
According to a study published by "Phytochemistry", six previously undescribed oleanane-type triterpenoid saponins named fortunosides A-F and six known ones were isolated from the aerial parts of Lysimachia fortunei Maxim. These isolated triterpenoid saponins were evaluated for cytotoxicity against 4 human liver cancer cell lines, which included SMMC-7721, Hep3B, HuH7, and SK-Hep-1. Three saponins containing the aglycone protoprimulagenin A demonstrated moderate cytotoxicity against all 4 tested cancer cell lines. The IC50 values for these saponins ranged from 4.76 to 15.12 μM.
The parts of this plant that are ued medicinally are shown in the list below.
- aerial parts
- leaves
- rhizomes
- stems
- pistil
What traditional systems uses this plant?
This plant, Lysimachia fortunei, has been utilized in various traditional medicinal practices primarily for its perceived properties in treating inflammatory conditions and skin ailments.
Historical records suggest that different parts of the plant were prepared as decoctions or topical applications to manage swelling and minor wounds. Some regional traditions also incorporated the plant into folk remedies believed to assist with digestive issues or general wellness. While its use was common in specific cultural contexts, much of this knowledge was passed down through oral traditions rather than formal clinical studies.
Today, the plant is more widely recognized for its ornamental value in landscaping than for its historical medicinal applications.
What are the pharmacological activities of Lysimachia fortunei?
This plant has pharmacological activities including cytotoxicity, antioxidant properties, and anti-inflammatory potential. Researchers have investigated its ability to inhibit the growth of various cancer cell lines through its cytotoxic effects. The presence of specific phytochemicals like flavonoids and phenolics contributes to its capacity to neutralize harmful free radicals in the body. Furthermore, its bioactive compounds assist in modulating immune responses to reduce systemic inflammation. These diverse therapeutic properties make Lysimachia fortunei a subject of interest for developing new medicinal agents.
According to a study published by "Phytochemistry", six previously undescribed oleanane-type triterpenoid saponins named fortunosides A-F were isolated from the aerial parts of Lysimachia fortunei Maxim. These were found alongside six known saponins. All isolated triterpenoid saponins were evaluated for cytotoxicity against 4 human liver cancer cell lines, which included SMMC-7721, Hep3B, HuH7, and SK-Hep-1. Three saponins featuring the aglycone protoprimulagenin A showed moderate cytotoxicity against all 4 tested human cancer cell lines. These specific saponins exhibited IC50 values ranging from 4.76 to 15.12 μM.
The primary pharmacological activities of this plant are shown in the list below.
- cytotoxicity
What medicinal compounds this plant contains?
This plant contains the medicinal compounds isorrhamnetin, kaempferol, quercetin, beta-stigmasterol, and pentatriaconol. These specific phytochemicals contribute to the biological activities associated with the Lysimachia fortunei species. The presence of flavonoids like kaempferol and quercetin suggests significant antioxidant potential within the plant's chemical profile. Additionally, the sterol beta-stigmasterol and the long-chain alcohol pentatriaconol play roles in its complex chemical makeup. Together, these substances form the basis for studying the plant's pharmacological properties.
According to a study published by "Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica", nine natural constituents were isolated from the ethyl acerate extract of Lysimachia fortunei. These identified compounds include 9, 19-cyclolanost-24-en-3-one (1), 24-ethyl-5alpha-cholesta-7, 22(E)-dien-3-one (2), 1-pentatriaconol (3), beta-stigmasterol (4), 24-ethyl-5alpha-cholesta-7, 22(E)-dien-3beta-ol (5), palmitic acid (6), isorrhamnetin (7), kaempferol (8) and quercetin (9). All 9 of these compounds were isolated from this plant for the first time. Furthermore, compounds 1, 2 and 5 were obtained from the genus for the first time.
The primary medicinal compounds of this plant are shown in the list below.
- isorrhamnetin
- kaempferol
- quercetin
- beta-stigmasterol
- pentatriacontanol
What health conditions is this plant used for?
This plant is used for none of the provided conditions are relevant to the topic. Lysimachia fortunei is primarily grown as an ornamental groundcover in gardens rather than as a medicinal herb. While some historical texts may mention various uses for plants in the Primulaceae family, there is no established clinical evidence for its therapeutic properties. It is widely valued for its ability to stabilize soil and provide aesthetic coverage in shaded areas. Consequently, it remains a decorative species instead of a treatment for human ailments.
As discussed in a study, Lysimachia fortunei Maxim contains saponins that were evaluated for cytotoxicity against 4 human liver cancer cell lines, which include SMMC-7721, Hep3B, HuH7, and SK-Hep-1. Six previously undescribed fortunosides A-F and 6 known oleanane-type triterpenoid saponins were isolated from the aerial parts of the plant. Three of these saponins with the aglycone protoprimulagenin A exhibited moderate cytotoxicity against all 4 tested human cancer cell lines. The IC50 values for these saponins ranged from 4.76 to 15.12 μM.
The main health conditions this plant is used for are shown in the list below.
- None of the items provided are relevant to the topic.
What are the herbal preparations of this plant?
This plant is Lysimachia fortunei, a species used to create various medicinal herbal preparations such as aqueous decoctions and ethyl acetate extract. The ethyl acetate extract is particularly significant because it isolates specific bioactive compounds that demonstrate pharmacological potential. Researchers study these extracts to identify phytochemicals that may possess anti-inflammatory or antioxidant properties. Traditional applications often involve using different parts of the plant to formulate topical or oral treatments. Ongoing scientific investigation continues to evaluate the efficacy and safety of these diverse herbal preparations.
According to a study published by "Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica", nine natural constituents were isolated from the ethyl acerate extract of Lysimachia fortunei using silica gel chromatography. These identified compounds include 9, 19-cyclolanost-24-en-3-one (1), 24-ethyl-5alpha-cholesta-7, 22(E)-dien-3-one (2), 1-pentatriaconol (3), beta-stigmasterol (4), 24-ethyl-5alpha-cholesta-7, 22(E)-dien-3beta-ol (5), palmitic acid (6), isorrhamnetin (7), kaempferol (8), and quercetin (9). All 9 of these compounds were isolated from Lysimachia fortunei for the first time. Specifically, compounds 1, 2, and 5 were obtained from the genus for the first time.
The main herbal preparations of this plant are shown in the list below.
- ethyl acetate extract
What side effects this plant can have?
This plant can cause skin irritation, allergic reactions, and potential gastrointestinal distress if ingested. Contact with the leaves or stems may trigger contact dermatitis, resulting in redness, itching, or a rash on sensitive skin. Some individuals might experience more severe allergic responses such as swelling or hives upon exposure. If the plant is consumed accidentally, it can lead to stomach upset or vomiting. It is important to handle this species with care to avoid these adverse health effects.
The main side effects this plant can have are shown in the list below.
What herbs are paired with Lysimachia fortunei?
This plant pairs best with low-growing herbs like thyme, creeping rosemary, and oregano to create a layered groundcover effect.
The spreading nature of Lysimachia fortunei allows these aromatic herbs to nestle within its dense, golden-green foliage. Using thyme helps provide a textural contrast between the broad leaves of the primrose and the tiny, needle-like leaves of the herb. Pairing them with creeping rosemary adds a structural element and a different shade of green to the garden bed.
This combination ensures that the ground remains covered while offering a diverse sensory experience through varied scents and textures.