Sterculia africana
Sterculia africana · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Sterculia africana is a significant botanical species recognized for its diverse medicinal applications in traditional healing practices. Researchers have specifically focused on the plant's potential to combat malaria, a life-threatening disease caused by parasites. Scientific investigations have highlighted its notable antiplasmodial activities, which target the pathogens responsible for the illness. To harness these therapeutic benefits, the bark from the stem is typically harvested and processed into specific preparations. This targeted use of the stem bark underscores the plant's importance in developing natural strategies against malaria.
- Synonyms
- Sterculia Africana Var. Socotrana · Sterculia Triphaca Var. Guerichii · 8 more
- Common names
- Not available
- Family
- Malvaceae
- Distribution
- Not available
- Plant Parts
- Stem
Classification
Common Names
Sterculia africana is a distinctive tree recognized by a diverse array of regional and descriptive names. It is most commonly known as the African Star-chestnut, a name that highlights its unique fruit. In certain areas, the species is referred to by local identifiers such as Gûuge-anme or N'ghoza. Depending on its physical characteristics, it may also be called the Large-leaved Star-Chestnut or the Tick Star-Chestnut. These various common names reflect the plant's deep integration into different cultural and ecological landscapes.
Sources: Catalogue of Life (COL)
Synonyms
Sterculia africana is a botanical species that is associated with several important taxonomic synonyms. Scientific literature identifies this plant under various names, including Clompanus africana and Clompanus arabica. It is also frequently linked to the designations Sterculia abyssinica and Sterculia arabica. Furthermore, the variety known as Sterculia africana var. socotrana is recognized as a synonym within its classification. Understanding these overlapping names is essential for accurate identification in botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Sterculia africana is a fascinating botanical specimen that belongs to the kingdom Plantae. Within this vast biological kingdom, the plant is specifically classified under the class Equisetopsida. It falls under the order Malvales, showcasing its evolutionary connections to other diverse species. This plant is further categorized into the family Malvaceae, a group known for its distinct floral characteristics. Ultimately, it is identified by its unique genus, Sterculia, which defines its specific place in the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malvales |
| Family | Malvaceae |
| Genus | Sterculia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Sterculia africana is a resilient species with a broad geographical presence across the African continent. Its distribution spans from the landscapes of East Tropical Africa, specifically within Tanzania, to the unique environments of Northeast Tropical Africa. Within this northeastern region, the plant can be found throughout Ethiopia and Eritrea. It also establishes itself in the specialized habitats of Djibouti and the island of Socotra. This wide-ranging presence highlights the plant's ability to adapt to various ecological niches across these diverse territories.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Sterculia africana is a self-supporting tree characterized by its robust and sturdy growth form. This impressive species typically reaches a minimum height of 10 meters as it matures. In ideal conditions, the tree can continue to grow until it attains a maximum height of 25 meters. Its commanding presence makes it a notable feature within its natural landscape.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Sterculia africana has demonstrated significant antiplasmodial activity, offering a potential natural alternative for malaria management. Research conducted in Embu County, Kenya, specifically investigated the medicinal properties of various plants used by traditional practitioners to combat this deadly disease. The study revealed that aqueous extracts of the stem bark of S. africana possess high antiplasmodial activity against malaria parasites. Furthermore, these extracts exhibited high selectivity indices, indicating they are both potent and safe for use. Consequently, this plant stands out as a promising candidate for the development of cost-effective and efficacious antimalarial therapies.
Compounds
Conditions
Sterculia africana exhibits complex biological properties, as research indicates it can be associated with genotoxicity. Specifically, studies using the Vitotox assay identified this plant as one that demonstrated genotoxic effects. Conversely, the plant also serves a therapeutic role in combating malaria. Extracts of Sterculia africana have shown high antiplasmodial activity against Plasmodium falciparum strains in laboratory settings. Furthermore, its aqueous extracts have proven to be potent antiplasmodial agents with significant selectivity indices.
Preparations
Sterculia africana is prepared as stem bark for use in traditional medicinal practices. This specific part of the plant was selected by traditional medicine practitioners in Embu County to treat malaria. Research indicates that aqueous extracts derived from this stem bark demonstrate high antiplasmodial activity. Furthermore, the extracts from the stem bark showed high selectivity indices, suggesting they are safe for use. These findings highlight the potential of using the stem bark of Sterculia africana as a potent agent against malaria parasites.
Parts used
Sterculia africana serves as a significant subject in the search for effective, low-cost alternatives to conventional antimalarial drugs. In recent studies investigating medicinal plants used in Embu County, Kenya, the stem bark of this species was specifically selected for analysis. Researchers focused on the antiplasmodial and cytotoxic activities of both aqueous and organic extracts derived from this plant part. The results revealed that aqueous extracts of Sterculia africana demonstrated high antiplasmodial activity and a strong selectivity index, indicating they are both potent and safe. Consequently, this plant shows great promise as a natural source for developing new pharmacotherapies to combat malaria.