Ipomoea aquatica
What's the taxonomical classification of Ipomoea aquatica?
Ipomoea aquatica belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this lineage, it is situated in the class Equisetopsida and the subclass Magnoliidae. The plant follows the order Solanales and is a member of the family Convolvulaceae. Finally, its taxonomic position is completed within the genus Ipomoea, specifically designated as the species aquatica.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Solanales |
| Family | Convolvulaceae |
| Genus | Ipomoea |
| Species | aquatica |
What are the morphological characteristics of this plant?
Ipomoea aquatica has procumbent or climbing herbaceous stems that are typically smooth, hollow, and can reach lengths of several meters. The leaves are primarily cordate or sagittate in shape, often featuring long petioles and an entire or slightly wavy margin. Flowers are funnel-shaped and display a range of colors from white to pale blue or lavender, usually featuring a distinct yellowish throat. Small, globose capsules serve as the fruit, containing dark seeds that facilitate reproduction in wetland environments. The overall structure is adapted for creeping across moist soil or climbing through surrounding vegetation.
What is the geographical distribution of this plant?
This plant is native to the tropical and subtropical regions of the Americas, spanning from the southern United States through Central America and deep into South America. It is most frequently found in moist or swampy habitats across the Caribbean islands and coastal areas of Mexico. Because it thrives in wetland environments, its range follows major river systems and marshlands throughout the neotropics. Some populations have also been introduced to other tropical climates where the warm, humid conditions mimic its natural habitat. Its presence is typically concentrated in low-lying areas where water is consistently available.
How is this plant cultivated?
This plant, Ipomoea aquaticua, is cultivated by planting its seeds in moist, nutrient-rich soil within shallow water or boggy areas to mimic its natural wetland habitat.
It thrives in full sun to partial shade and requires consistent moisture to prevent the root systems from drying out. Growers typically manage this species by thinning out dense patches to ensure adequate air circulation and prevent fungal issues. Because it spreads rapidly through runners, regular pruning is necessary to contain its growth within garden borders.
This vigorous vine is often used in aquatic landscaping to stabilize banks and provide cover for pond life.
What parts of this plant are used medicinally?
This plant Ipomoea aquatica utilizes its whole plant, aerial parts, and leaves for various medicinal purposes. The entire organism can be processed to create decoctions used in traditional healing practices. Specifically, the aerial parts are often harvested to treat inflammatory conditions or skin ailments. Additionally, the leaves are frequently crushed or steeped to serve as a remedy for digestive issues. These various components provide a diverse range of therapeutic applications in herbal medicine.
According to a study published by "Planta medica", Ipomoea aquatica is a common green leafy vegetable used in traditional medicine. The study analyzed various fractions of the Ipomoea aquatica methanolic extract through 3 antioxidant activity assays. Phytochemical qualitative analyses of the ethyl acetate-methanol and methanol fractions demonstrated the presence of alkaloids, terpenoids, phenols, and flavonoids. The ethyl acetate-MeOH fractions contained the highest total phenolic and total flavonoid contents and were the most potent antioxidant agents. While the hexane-dichloromethane fraction was the most toxic, the alpha-glucosidase and alpha-amylase assays revealed it might contain a potent antidiabetic agent.
The parts of this plant that are ued medicinally are shown in the list below.
- leaf
- whole plant
- aerial parts
What traditional systems uses this plant?
This plant, commonly known as water silk, has been utilized by various indigenous cultures for its medicinal properties to treat skin ailments and digestive issues.
In traditional Southeast Asian medicine, the leaves are often crushed into a paste to soothe inflammation or applied to wounds to promote healing. Some historical practices also involve consuming the plant as a nutritional leafy vegetable to bolster general health. Local healers have long relied on its presence in aquatic ecosystems to serve as a natural remedy for localized infections.
These long-standing customs reflect a deep historical understanding of the plant's bioactive potential in community wellness.
What are the pharmacological activities of Ipomoea aquatica?
This plant has significant pharmacological activities including antidiabetic, antifungal, antioxidant, antiradical, and cytotoxic properties. Its antioxidant and antiradical capabilities allow it to effectively neutralize harmful free radicals within biological systems. The species also demonstrates potent antifungal potential by inhibiting the growth of various pathogenic fungi. Additionally, studies have highlighted its antidiabetic effects which may assist in managing glucose levels. Research into its cytotoxic nature further suggests its potential application in developing new anticancer therapeutic agents.
According to a study published by "Tropical biomedicine", the aerial parts of Ipomoea aquatica were investigated for antifungal activity and cytotoxicity using sequential extraction with hexane, chloroform, ethyl acetate, ethanol, methanol, and distilled water. All extracts from the plant showed inhibitory activity against all fungal species except Aspergillus fumigatus, with a minimum inhibitory concentration range of 0.04-2.50 mg/mL. The antifungal activity of the plant was found to be more prominent on yeasts than on filamentous fungi. While less polar extracts generally showed stronger antifungal activity, the methanol extract of I. aquatica did not show significant toxicity (P>0.05) towards Vero cells.
The primary pharmacological activities of this plant are shown in the list below.
- antiadabetic
- antifungal
- antioxidant
- antiradical
- cytotoxic
What medicinal compounds this plant contains?
This plant contains several medicinal compounds including aquateriins I-XI, nicotiflorin, operculinic acids A and C, ramnazin-3-O-rutinoside, and salicylic acid glucoside. These specific chemical constituents contribute to the diverse pharmacological profile found within the species. The aquateriins represent a unique group of compounds identified specifically in this plant material. Additionally, the presence of glycosides like nicotiflorin and ramnazin-3-O-rutinoside highlights its complex biochemical makeup. These organic molecules serve as the foundation for studying the plant's potential therapeutic applications.
According to a study published by "Journal of natural products", eleven new resin glycosides known as aquateriins I-XI (1-11) were isolated from the whole plants of Ipomoea aquatica. These compounds are partially acylated tetra- or pentaSACCHARIDES derived from simonic acid B and operculinic acids A and C. Among these, compound 4 exhibited the most potent cytotoxicity against HepG2 cells with an IC50 value of 2.4 μM. This compound 4 inhibits the proliferation of HepG2 cells via G0/G1 arrest and apoptosis induction. Additionally, compounds 1-4, 7, 9, and 10 were found to elevate Ca(2+) in HepG2 cells.
The primary medicinal compounds of this plant are shown in the list below.
- aquateriins I-XI
- nicotiflorin
- operculinic acids A and C
- ramnazin-3-O-rutinoside
- simonic acid B
What health conditions is this plant used for?
This plant is used for the treatment of cancer, diabetes, and various human fungal pathogens. Research indicates that its bioactive compounds possess significant cytotoxic properties that may inhibit the growth of tumor cells. Additionally, the plant demonstrates hypoglycemic effects that help in regulating blood sugar levels for managing diabetes. Its natural antimicrobial properties also provide a defense against several types of human fungal pathogens. These diverse therapeutic applications highlight its potential in pharmaceutical development.
According to a study published by "Journal of natural products", eleven new resin glycosides named aquaterins I-XI (1-11) were isolated from the whole plants of Ipomoea aquatica. These compounds were evaluated for cytotoxicity against a small panel of human cancer cell lines. Compound 4 exhibited the most potent activity against HepG2 cells with an IC50 value of 2.4 μM. This compound inhibits the proliferation of HepG2 cells via G0/G1 arrest and apoptosis induction. Additionally, compounds 1-4, 7, 9, and 10 were found to elevate Ca(2+) in HepG2 cells.
The main health conditions this plant is used for are shown in the list below.
- cancer
- diabetes
- human fungal pathogens
What are the herbal preparations of this plant?
This plant is Ipomoea aquaticia, a species used to create medicinal herbal preparations such as decoctions, infusions, and hydroalcoholic extracts for various therapeutic applications. The hydroalcoholic extract is particularly valued because the combination of water and alcohol helps to efficiently draw out both polar and non-polar bioactive compounds. Researchers often study these preparations to investigate their potential anti-inflammatory, antimicrobial, and antioxidant properties. Depending on the specific traditional use, the plant material can be processed into topical ointments or oral solutions. These diverse methods of preparation allow for the targeted delivery of the plant's chemical constituents to treat different ailments.
According to a study published by "Asian Pacific journal of cancer prevention : APJCP", the medicinal plant Ipomoea aquatica is an effective natural herb for the treatment of various ailments. A hydroalcoholic extract of the whole plant was prepared by maceration using 50%v/v ethanol in distilled water. The isolated compound merromoside from this extract, identified as W04, showed an Rf value of 0.79 and an IC50 of 182.8μg/ml. This compound has a molecular weight of 979.15268 and was evaluated for anti-breast cancer properties through the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay on Michigan Cancer Foundation-7 Cell lines. The study indicates that merromoside can overcome MDR in breast cancer by downregulating ROS species.
The main herbal preparations of this plant are shown in the list below.
- hydroalcoholic extract
What side effects this plant can have?
This plant can cause severe gastrointestinal and neurological distress including nausea, vomiting, diarrhea, dizziness, and general toxicity. Consuming the plant often leads to immediate digestive upset characterized by bouts of vomiting and diarrhea. Some individuals may also experience significant dizziness that impairs their physical coordination. If ingested in large quantities, the plant can reach levels of toxicity that pose a serious risk to human health. Careful avoidance is necessary to prevent these adverse physical reactions.
The main side effects this plant can have are shown in the list below.
- Nausea
- Vomiting
- Diarrhea
- Dizziness
- Toxicity
What herbs are paired with Ipomoea aquatica?
This plant Ipomoea aquaticia pairs effectively with aromatic herbs such as lemongrass, ginger, and basil to complement its mild, slightly earthy flavor profile.
When used in culinary preparations, the addition of citrusy notes from lemongrass helps to balance the vegetal undertones of the leaves. Ginger provides a subtle heat that enhances the refreshing quality of the plant in salads or soups. Basil offers a sweet, peppery contrast that elevates the overall complexity of the dish.
These combinations are particularly useful for creating bright, tropical flavor profiles in various regional cuisines.