Hydrocotyle sibthorpioides
What's the taxonomical classification of Hydrocotyle sibthorpioides?
Hydrocotyle sibthorpioides belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within the class Equisetopsida and the subclass Magnoliidae, it is further organized into the order Apiales. This plant is a member of the family Araliaceae, falling under the genus Hydrocotyle, and is specifically identified by its species name, sibthorpioides.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Apiales |
| Family | Araliaceae |
| Genus | Hydrocotyle |
| Species | sibthorpioides |
What are the morphological characteristics of this plant?
Hydrocotyle sibthorpioides has creeping, slender stolons that produce small, kidney-shaped to orbicular leaves with crenate or dentate margins. The foliage is typically bright green and lacks a distinct petiole, appearing almost sessile upon the stem. These plants feature tiny, inconspicuous flowers that are usually white or pale yellow and arranged in small umbels. The reproductive structures are delicate, often tucked near the leaf axils along the creeping runners. This spreading growth habit allows the species to form dense mats over moist soil or rock surfaces.
What is the geographical distribution of this plant?
This plant is native to a specific range within the tropical and subtropical regions of Southeast Asia, particularly throughout parts of India, China, and surrounding island nations. It thrives primarily in moist, shaded environments such as forest edges and rocky crevices where humidity remains high. The species is often found growing in close proximity to water sources or in damp soil layers. Its distribution is largely dictated by the availability of consistent moisture and warm seasonal temperatures. This limited geographic footprint makes its habitat specific to certain ecological niches within its native territory.
How is this plant cultivated?
This plant requires consistently moist, well-draining soil and partial shade to thrive in garden settings.
It spreads rapidly through creeping runners, making it an effective groundcover for damp areas or rock gardens. Maintaining high humidity levels and regular watering prevents the small, kidney-shaped leaves from wilting. Because it grows aggressively, periodic pruning is necessary to control its expansion within a landscape.
This species is particularly well-suited for containers or terrariums where its spreading habit can be easily managed.
What parts of this plant are used medicinally?
This plant Hydrocotyle sibthorpioides utilizes its leaves as the primary part for medicinal applications. These green, kidney-shaped leaves contain bioactive compounds that are often harvested for traditional remedies. They are frequently employed in various cultures to treat skin inflammations and minor wounds. Some practitioners also prepare decoctions from the foliage to address internal ailments. This specific part of the plant is favored due to its accessibility and concentration of therapeutic properties.
According to a study published by "Journal of ethnopharmacology", the leaves of Hydrocotyle sibthorpioides were dried, blended into powder form, and extracted in methanol to produce crude extracts. These extracts were used to treat human Saos-2 osteosarcoma cells under both normoxia and hypoxia conditions involving 0.5% oxygen. After a 24h treatment period, an MTT assay was performed to calculate the IC50 values. The study found that extracts of Hydrocotyle sibthorpioides had equivalent cytotoxic effects under both normoxic and hypoxic conditions.
The parts of this plant that are ued medicinally are shown in the list below.
- leaf
What traditional systems uses this plant?
This plant Hydrocotyle sibthorpioides has been utilized in Traditional Chinese Medicine to treat conditions such as inflammation, edema, and various skin ailments. Practitioners historically relied on its cooling properties to clear heat and resolve toxicity within the body. It was frequently prepared as a decoction to help alleviate swelling and promote the discharge of pus from infected wounds. Beyond its medicinal applications, the species was often gathered from damp, shaded environments where it grows naturally. This long-standing botanical use reflects its integrated role in regional herbal pharmacopoeias.
According to a study published by "Mitochondrial DNA. Part B, Resources", Hydrocotyle sibthorpioides Lam. is a widespread and important Chinese medicinal plant. The complete chloroplast genome sequence of this plant is 152,880 bp in length. This genome consists of a large single-copy region of 84,064 bp and a small single-copy region of 18,690 bp. These regions are separated by a pair of inverted repeats that are 25,063 bp each. The sequence contains 113 unique genes and 17 genes duplicated in the IR for a total of 130 genes.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Hydrocotyle sibthorpioides?
This plant has demonstrated significant anti-cancer, antiproliferative, apoptosis-inducing, cytotoxicity, and antioxidant pharmacological activities. Research indicates that its extracts can effectively trigger apoptosis in various malignant cell lines. This programmed cell death mechanism is closely linked to the plant's potent antiproliferative properties that halt tumor growth. Furthermore, the observed cytotoxicity suggests its potential for targeting specific cancer cells while the antioxidant activity helps mitigate oxidative stress. These combined biological effects highlight the plant's therapeutic potential in oncology research.
According to a study published by "Phytotherapy research : PTR", Hydrocotyle sibthorpioides Lam. is used by different tribes for the treatment of fever, edema, dysentery, rheumatalgia, whooping cough, jaundice, throat pain, psoriasis, herpes zoster infection, hepatitis-B infection, soothing pain, dysmenorrhoea and carbunculosis. The plant is utilized as a brain tonic, detoxifying agent and hepatoprotective agent. Scientific investigation reported that the plant has significant pharmacological activity as a cognitive agent, anti-cancer, antiviral, antibacterial, anti-fungal and hepatoprotective. Based on phytochemical aspects, a total of 50 phytoconstituents was identified and isolated from the plant.
The primary pharmacological activities of this plant are shown in the list below.
- anti-cancer
- anti-fungal
- antibacterial
- antioxidant
- antiproliferative
What medicinal compounds this plant contains?
This plant contains significant levels of total flavonoid content (TFC) and total phenolic content (TPC) which contribute to its medicinal properties. These bioactive compounds serve as potent antioxidants that help protect cells from oxidative damage. The presence of high TPC values suggests that the plant may possess strong anti-inflammatory and antimicrobial capabilities. Furthermore, the TFC provides essential therapeutic benefits by neutralizing free radicals within the body. Research into these specific chemical profiles helps validate the traditional uses of the species in various medicinal practices.
According to a study published by "Journal of parasitic diseases : official organ of the Indian Society for Parasitology", Hydrocotyle sibthorpioides contains rich total phenolics, total flavonoids, and free radical scavenging activity. The plant extracts used in studies were applied in doses ranging from 25 to 200 mg/mL. Regarding anthelmintic bioassays, Hydrocotyle sibthorpioides demonstrated an LC50 of 5.36 mg/mL. This plant also showed the strongest antiproliferative and apoptosis-inducing activities among all the plants studied. The findings suggest that the phytocompounds in the crude extracts along with antioxidant molecules contribute to its medicinal activities.
The primary medicinal compounds of this plant are shown in the list below.
- TFC
- TPC
What health conditions is this plant used for?
This plant is used for treating dysentery, dysmenorrhea, edema, fever, and jaundice. It serves as a traditional remedy to help manage intestinal distress associated with dysentery. The plant's properties are also applied to alleviate painful menstrual cramps known as dysmenorrhea. Additionally, it is utilized in folk medicine to reduce swelling caused by edema and to lower high body temperatures during a fever. Practitioners also use it to assist in the management of jaundice to support liver function.
According to a study published by "Phytotherapy research : PTR", Hydrocotyle sibthorpioides Lam. is used by different tribes for the treatment of patients suffering from fever, edema, dysentery, rheumatalgia, whooping cough, jaundice, throat pain, psoriasis, herpes zoster infection, hepatitis-B infection, soothing pain, dysmenorrhea, and carbunculosis. The plant serves as a brain tonic, detoxifying agent, and hepatoprotective agent. Scientific investigation has reported that it possesses pharmacological activities such as cognitive agent, anti-cancer, antiviral, antibacterial, anti-fungal, and hepatoprotective. Additionally, a total of 50 phytoconstituent was identified and isolated from the plant.
The main health conditions this plant is used for are shown in the list below.
- dysentery
- dysmenorrhea
- edema
- fever
- jaundice
What are the herbal preparations of this plant?
This plant is utilized in medicinal herbal preparations such as aqueous extracts, various plant extracts, and fine powders. The aqueous extract is often prepared by soaking the plant material in water to leach out soluble bioactive compounds. Different types of plant extracts can also be created using solvents like ethanol to target specific phytochemical constituents. Additionally, the dried material can be processed into a concentrated powder for topical applications or oral administration. These diverse forms allow for different methods of delivering the therapeutic properties of the species.
According to a study published by "Toxicology reports", Hydrocotyle sibthorpioides is a medicinal plant from the Apiaceae family used in traditional cuisine. To confirm its safety profile, an acute toxicity study was performed on 5 female rats divided into 5 groups. The study administered petroleum ether, chloroform, methanolic, and aqueous extracts of Hydrocotyle sibthorpioides at 2000 mg/kg body weight. Results indicated that the LD50 for all extracts is greater than 2000 mg/kg body weight. Following administration of the methanolic and aqueous extracts, there was an increase in RBC count and haemoglobin production. No significant changes were observed in body weight, behaviour, renal function test, liver function test, or lipid profile.
The main herbal preparations of this plant are shown in the list below.
- aqueous extract
- plant extracts
- powder
What side effects this plant can have?
This plant can cause potential health side effects such as skin irritation, digestive upset, and allergic reactions when consumed or applied to the body. While it is sometimes used in traditional medicine, the lack of extensive clinical research makes its safety profile uncertain. Some individuals may experience localized dermatitis or itching if the plant comes into direct contact with sensitive skin. If ingested, it may lead to gastrointestinal discomfort or nausea in sensitive users. Due to these risks, cautious handling and professional consultation are necessary before using this species.
The main side effects this plant can have are shown in the list below.
What herbs are paired with Hydrocotyle sibthorpioides?
This plant Hydrocotyle sibthorpioides pairs effectively with aromatic herbs like thyme, oregano, and chamomile to create a balanced groundcover texture.
The delicate, rounded leaves of the pennywort provide a soft visual contrast to the upright, woody stems of culinary herbs. Using chamomile alongside this species helps soften the edges of a garden bed while adding a light, sweet scent to the low-growing mat. Incorporating thyme allows for a dense, fragrant carpet that complements the sprawling growth habit of the Hydrocotyle.
These combinations function well in damp, shaded areas where both species can thrive together.