Eleutherine bulbosa
Eleutherine bulbosa · Accepted scientific name
Scientific literature: Very Sparse (4 studies) · ★☆☆☆☆
Eleutherine bulbosa is a unique plant species characterized by its edible bulbs that serve as a rich source of bioactive compounds. Scientific investigations into its ethanol extract have revealed the presence of significant chemicals such as isoeleutherin, eleutherin, eleutherol, and kadsuric acid. These constituents grant the plant diverse pharmacological activities, most notably its potent antibacterial, antifertility, and antioxidant properties. Research indicates that its medicinal potential extends to addressing critical health conditions, including hypertension, Escherichia coli infections, and breast cancer. Consequently, the ethanol extract of these bulbs remains a focal point for developing therapeutic interventions against oxidative stress and various diseases.
- Synonyms
- Ixia Americana · Sisyrinchium Elatum · 20 more
- Common names
- Not available
- Family
- Iridaceae
- Distribution
- Southern America
- Plant Parts
- Not available
Classification
Common Names
Eleutherine bulbosa is a unique plant known by a diverse array of regional common names. In certain areas, it is affectionately referred to as Lagrimas De La Virgen. It is also frequently identified by the names Marupari, Maruparizinho, or Marupá-piranga. Additionally, some people call this species Palmeirinha to describe its appearance. These various labels highlight the botanical variety and cultural significance found across its different habitats.
Sources: Catalogue of Life (COL)
Synonyms
Eleutherine bulbosa is a botanical species known by several different names within scientific literature. It is frequently identified by the synonyms Bermudiana bulbosa and Bermudiana congesta. Furthermore, the plant has been classified under the names Bermudiana palmifolia and Cipura plicata. Researchers also commonly refer to this species as Eleutherine americana. Understanding these various nomenclatural relationships is essential for accurate plant identification and study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Eleutherine bulbosa is a unique member of the kingdom Plantae that exhibits distinct botanical characteristics. Within the biological hierarchy, this species is classified under the class Equisetopsida. It belongs to the diverse family Iridaceae, which helps define its structural features. The plant is formally categorized under the genus Eleutherine, setting it apart from other flora. Interestingly, its taxonomic relationships can also be compared to the genus Sisyrinchium in broader botanical studies.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asparagales |
| Family | Iridaceae |
| Genus | Sisyrinchium |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Eleutherine bulbosa exhibits a widespread geographical range that spans across multiple continents and diverse ecosystems. In Africa, this species is notably found throughout South Tropical Africa, including Angola, as well as within the West-Central Tropical regions of the DR Congo. Its presence also extends to the Western Indian Ocean, where it can be located on the island of Réunion. Moving into Asia, the plant thrives within the tropical climates of the Indian Subcontinent, specifically across India. Finally, its distribution continues through the Indo-China region, with documented occurrences in Cambodia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Eleutherine bulbosa is a self-supporting herb that grows in a compact manner. This plant typically reaches a maximum height of only 0.4 meters. Its modest stature and growth form make it a distinctive feature of its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Eleutherine bulbosa is a versatile medicinal plant recognized for its diverse range of biological activities. Scientific investigations have highlighted its potent antibacterial properties, driven by various phenolic constituents and naphthalene derivatives found within its red bulbs. Beyond fighting infection, the plant's ethanol extract has demonstrated strong antioxidant capacity through methods such as DPPH and ABTS testing. Furthermore, research into traditional Haitian medicine has identified the species as having potential antifertility activity in animal models. Collectively, these findings underscore the significant pharmacological potential of this edible and nutrient-rich plant.
Compounds
Eleutherine bulbosa is a medicinal plant recognized for its diverse array of bioactive chemical constituents. Scientific analyses have confirmed that the plant contains several important compounds, including eleutherin and isoeleutherin. Additionally, research has identified the presence of eleutherol within its bulbs. The plant is also noted for containing flavonoids, which contribute to its significant antioxidant properties. Furthermore, metabolic profiling has successfully detected kadsuric acid as one of the metabolites in its extracts.
Conditions
Eleutherine bulbosa possesses strong antioxidant capacity, as demonstrated by its effectiveness in DPPH and ABTS radical scavenging assays. This plant also treats COX-2 levels, showing a significant reduction in this proinflammatory enzyme when used in combination with tamoxifen. In studies involving a DMBA-induced breast cancer model, Eleutherine bulbosa effectively treats DMBA-induced breast cancer by reducing inflammation and oxidative stress. Its antimicrobial properties allow it to treat Escherichia coli and other specific pathogens. Furthermore, Eleutherine bulbosa treats both Gram-positive and Gram-negative bacteria, making it a promising candidate for broad-spectrum antibacterial applications.
Preparations
Eleutherine bulbosa is primarily utilized as the source for its bulbs, which are often characterized as edible bulbs. These bulbs are frequently processed to be prepared as an ethanol extract to harness their medicinal properties. Research specifically highlights the use of the ethanol extract (EEEp) for evaluating antioxidant capacity and metabolic profiles via NMR-based methods. By being prepared as an ethanol extract, the plant's bioactive metabolites can be effectively identified and studied. This diverse preparation of Eleutherine bulbosa as an ethanol extract supports its potential application in various therapeutic models.