Hydrocotyle bonariensis
Hydrocotyle bonariensis · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Hydrocotyle bonariensis is a botanical species recognized for its diverse therapeutic potential in traditional and modern medicine. Research indicates that the plant's leaves are particularly rich in bioactive compounds, specifically phytosterols. When prepared as a hydro-ethanolic leaf extract, these chemical constituents can be utilized to target specific health conditions. Studies suggest its application may be relevant in managing blood pressure and cardiac arrhythmias. Furthermore, its medicinal properties are being explored for their effects against pathogens such as Chlamydia pneumoniae and Chlamydia trachomatis.
- Synonyms
- Hydrocotyle Bonariensis Var. Texana · Hydrocotyle Multiflora · 12 more
- Common names
- Not available
- Family
- Araliaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Hydrocotyle bonariensis is a versatile plant known by a diverse array of regional and descriptive names. In various local contexts, it is frequently referred to as Acariçoba or Erva-Capitão. It also carries the melodic common name Corona de santa, adding a touch of traditional charm to its identity. For those looking to identify it in a global botanical context, it is often called Hydrocotyle de Buenos Aires. Finally, in English-speaking regions, this species is widely recognized as the Largeleaf Marshpennywort.
Sources: Catalogue of Life (COL)
Synonyms
Hydrocotyle bonariensis is a taxonomically diverse species that encompasses several recognized botanical synonyms. Within its complex classification, it is closely linked to varieties such as Hydrocotyle bonariensis var. multiflora and Hydrocotyle bonariensis var. texana. The plant's lineage also includes the distinct variety Hydrocotyle bonariensis var. tribotrys. Furthermore, researchers have historically identified it under the names Hydrocotyle multiflora and Hydrocotyle pelviformis. Understanding these overlapping relationships is essential for accurate botanical identification and study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Hydrocotyle bonariensis belongs to the vast kingdom Plantae, representing a diverse group of multicellular organisms. Within this kingdom, the species is classified under the class Equisetopsida. It further resides in the order Apiales, which connects it to a specific lineage of flowering plants. As a member of the Araliaceae family, it shares biological characteristics with many well-known woody shrubs and herbs. Ultimately, this plant is defined by its placement within the genus Hydrocotyle, distinguishing it from its many botanical relatives.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Apiales |
| Family | Araliaceae |
| Genus | Hydrocotyle |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Hydrocotyle bonariensis exhibits a broad and diverse distribution across the African continent. This plant is found in the West Tropical regions, specifically within Benin, as well as throughout much of South Tropical Africa. Its presence extends into the southern reaches of the continent, including Angola and Mozambique. Furthermore, the species is well-established in the Southern African territories of the Cape Provinces and KwaZulu-Natal. Such a wide geographic range highlights the adaptability of this species to various African environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Hydrocotyle bonariensis is a delicate herb characterized by its self-supporting growth habit. This low-growing plant typically maintains a modest stature within its natural habitat. Depending on environmental conditions, its height generally ranges between a minimum of 0.1 m and a maximum of 0.3 m. Such compact dimensions make it an ideal choice for groundcover in various landscapes.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Hydrocotyle bonariensis demonstrates significant medicinal potential through its ability to inhibit the growth of Chlamydia trachomatis and Chlamydia pneumoniae during various stages of their life cycles. The plant's hydro-ethanolic leaf extract also specifically inhibits the IKs potassium current, suggesting a potential class III anti-arrhythmic effect. Furthermore, research supports its traditional use for the management of arterial hypertension due to its overall cardiomodulating effects. These physiological actions contribute effectively to the reduction of blood pressure in various models. Together, these findings highlight the diverse therapeutic applications of the plant in treating infections and cardiovascular conditions.
Preparations
Hydrocotyle bonariensis is prepared as a hydro-ethanolic leaf extract to investigate its pharmacological properties on cardiac functions. This specific hydro-ethanolic extract is utilized in studies to evaluate its ability to inhibit the IKs potassium current without affecting the IKr current. Scientific research further examines the hydroethanolic extract of the plant to determine its cardiomodulatory effects on heart rate and rhythm. By employing these specialized preparations, researchers can observe how the plant's components influence human cardiac sodium and pacemaker currents. Ultimately, the preparation of Hydrocotyle bonariensis as a hydro-ethanolic extract serves as a critical method for exploring its potential in anti-arrhythmic therapy and hypertension management.
Parts used
Hydrocotyle bonariensis is a medicinal plant frequently utilized in traditional African medicine for its hypotensive properties. Recent pharmacological research has focused specifically on the effects of its leaf extract on cardiac electrical activity. Studies indicate that a hydro-ethanolic extract derived from the leaves can significantly inhibit the slow potassium current, known as IKs. Notably, this inhibition occurs without altering the fast potassium current (IKr), suggesting a highly selective mechanism of action. This unique ability to target specific potassium channels points toward the plant's potential utility in developing class III anti-arrhythmic therapies.