Terminalia superba
Terminalia superba · Accepted scientific name
Scientific literature: Very Sparse (4 studies) · ★☆☆☆☆
Terminalia superba is a versatile botanical species known for its significant therapeutic potential across various medicinal applications. Research indicates that its stem, leaf, and root components possess potent antihypertensive, antioxidant, and antiplasmodial properties. These bioactive elements have demonstrated efficacy in addressing serious health conditions such as hypertension, malaria, and cancer. Furthermore, the plant shows promise in combating infections caused by pathogens like Candida albicans. Scientists typically utilize aqueous, hydroethanolic, or methanolic extracts to harness these diverse pharmacological activities.
- Synonyms
- Terminalia Altissima
- Common names
- Not available
- Family
- Combretaceae
- Distribution
- Not available
- Plant Parts
- Stem · Leaf
Classification
Common Names
Terminalia superba is a remarkable tree species that is recognized by a diverse array of regional names. It is widely known by the common name Limba, though it is also frequently referred to as afara in various locales. In other parts of the world, people may identify the plant as franké or limbo. Furthermore, the specific name limbaketapani is used to distinguish this species within certain linguistic contexts. These various monikers all point to the same unique botanical entity, reflecting its widespread cultural importance.
Sources: Catalogue of Life (COL)
Synonyms
Terminalia superba is a significant tree species often recognized for its impressive height and economic value. In botanical literature, it is frequently identified by its synonym, Terminalia altissima. This nomenclature overlap can sometimes lead to confusion among researchers and foresters studying the species. However, understanding these taxonomic relationships is essential for accurate biological classification and conservation efforts. Recognizing both names ensures that data regarding this important timber tree remains consistent across global databases.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Terminalia superba is a fascinating specimen that belongs to the vast kingdom Plantae. Within this biological kingdom, the species is classified under the class Equisetopsida. It further falls into the order Myrtales, which helps define its evolutionary lineage. The plant is a prominent member of the genus Terminalia, showcasing unique morphological traits. Finally, it is categorized under the family Combretaceae, completing its formal scientific identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Myrtales |
| Family | Combretaceae |
| Genus | Terminalia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Terminalia superba is a widespread species found across a vast stretch of the African continent. Its geographic range extends deep into South Tropical Africa, including specific populations within Angola. In the western regions, the plant maintains a strong presence throughout West Tropical Africa. It can be found growing natively in several countries such as Benin, Gambia, and Ghana. Furthermore, its distribution continues through Guinea, showcasing its adaptability to various tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Terminalia superba is a magnificent tree characterized by its robust, self-supporting growth form. This impressive species can reach a substantial height of up to 40 meters in many environments. However, under optimal conditions, it has the potential to soar even higher, reaching a maximum height of approximately 60.96 meters. Such towering dimensions make it a truly dominant presence within its native forest canopy.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Terminalia superba has demonstrated significant medicinal potential through various biological activities identified in recent studies. Research indicates that the aqueous extract of its stem bark possesses both hypotensive and antihypertensive properties, effectively helping to manage elevated blood pressure. Furthermore, the plant exhibits a notable antioxidant effect by improving antioxidant status and mitigating oxidative stress in tissues. Beyond cardiovascular benefits, Terminalia superba also shows potent antiplasmodial activity, making it a valuable candidate for combating malaria parasites. These diverse pharmacological attributes validate its long-standing traditional use in various medicinal practices.
Compounds
Conditions
Terminalia superba demonstrates significant medicinal potential by effectively treating Candida albicans through strong anti-fungal activity. This plant also serves as an antihypertensive remedy that can treat hypertension and lower blood pressure in subjects. Furthermore, research indicates that its extracts possess antimycobacterial properties capable of treating M. ulcerans. Finally, ethnopharmacological surveys identify Terminalia superba as a plant frequently used by traditional healers to treat cancer.
Preparations
Terminalia superba is prepared as an aqueous extract to investigate its hypotensive and anti-hypertensive properties in rats. This plant is also prepared as a hydroethanolic extract to evaluate its potent anti-fungal activities against Candida albicans. In studies regarding malaria treatment, Terminalia superba is prepared as aqueous and methanolic extracts obtained through the maceration of various plant parts. Furthermore, the plant is prepared as both methanolic and aqueous crude extracts to screen for antimycobacterial activity against Mycobacterium ulcerans. These various preparation methods demonstrate the versatile medicinal applications of the species in traditional pharmacopoeia.
Parts used
Terminalia superba is a medicinal plant widely recognized for its therapeutic potential in traditional Cameroonian medicine. Scientific investigations have utilized various components of the plant, including the stem, leaf, and root, to evaluate its biological activities. Specifically, aqueous extracts from the stem bark have demonstrated significant antihypertensive properties by helping to manage glucose-induced hypertension. Furthermore, the leaves of the species have shown high antiplasmodial activity against both sensitive and resistant strains of Plasmodium falciparum. Research also highlights that extracts from the roots contribute to the plant's diverse profile of potent bioactive fractions.