Nauclea latifolia
Nauclea latifolia · Accepted scientific name
Scientific literature: Very Sparse (10 studies) · ★☆☆☆☆
Nauclea latifolia is a versatile medicinal plant whose therapeutic potential is derived from its roots, leaves, and stems. Through various preparations such as methanolic, hydromethanolic, and bark extracts, the plant exhibits significant analgesic, anthelmintic, antimalarial, and antimicrobial activities. Its chemical profile is characterized by potent compounds including beta-sitosterol, daucosterol, quinovic acid, and rotundic acid. These bioactive constituents allow the plant to effectively combat conditions such as malaria, hypertension, Bacillus cereus, and Candida albicans. Consequently, this species remains a vital subject of study for developing natural treatments against diverse pathological threats.
- Synonyms
- Cephalina Esculenta · Nauclea Esculenta · 6 more
- Common names
- Not available
- Family
- Rubiaceae
- Distribution
- Not available
- Plant Parts
- Root · Leaf
Classification
Common Names
Nauclea latifolia is a versatile plant that is recognized by several distinct regional names. It is widely known by its common English name, the African peach. In various local contexts, it is also referred to as balimafilatoro. Depending on the specific dialect or area, people may call it bari or baro. Additionally, the name baure is another common way to identify this unique species.
Sources: Catalogue of Life (COL)
Synonyms
Nauclea latifolia is a botanical species characterized by a complex history of various taxonomic classifications. Throughout scientific literature, it has been identified by several synonyms, including Cephalina esculenta and Nauclea esculenta. The plant is also closely associated with the name Sarcocephalus esculentus in many historical records. Further distinctions within its lineage include specific varieties such as Sarcocephalus esculentus var. amarissima and Sarcocephalus esculentus var. velutina. Understanding these overlapping names is essential for accurate identification and consistent research within the field of botany.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Nauclea latifolia belongs to the vast kingdom Plantae, marking its place among the diverse life forms on Earth. Within this kingdom, it is classified under the class Equisetopsida, which defines its fundamental biological structure. This species is further organized into the order Gentianales, a group that connects it to many other significant botanical specimens. It resides within the genus Nauclea, a category that highlights its specific evolutionary lineage. Finally, it is a prominent member of the Rubiaceae family, showcasing its unique botanical identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Rubiaceae |
| Genus | Nauclea |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Nauclea latifolia exhibits a widespread distribution across various regions of the African continent. Within East Tropical Africa, this plant is commonly found in both Kenya and Uganda. Its presence also extends into Northeast Tropical Africa, where it thrives in the landscapes of Chad and Ethiopia. Furthermore, the species is established throughout the Sudan-South Sudan territory. This broad geographic range highlights the plant's adaptability to diverse tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Nauclea latifolia is a remarkable species characterized by its robust tree growth form. This plant is entirely self-supporting, allowing it to maintain a sturdy presence within its natural habitat. Depending on its environmental conditions, the species can reach a maximum height of 30 meters. While it often grows quite large, its height can also be found at a minimum of 10 meters. In certain instances, the plant may even be observed at a more modest stature of approximately 6.52 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Nauclea latifolia is a versatile medicinal plant recognized for its diverse range of pharmacological activities. Research indicates that it possesses significant analgesic properties, notably through the presence of the compound tramadol in its bark and wood. The plant also demonstrates potent antinociceptive effects, particularly in managing neuropathic pain models. Furthermore, studies have highlighted its antimalarial utility in traditional medicine and its effective antimicrobial activity against various bacterial species. Beyond these uses, its broader therapeutic profile includes anthelmintic potential, making it a subject of great interest in ethnobotanical research.
Compounds
Nauclea latifolia is an African medicinal plant that possesses a diverse array of complex chemical constituents. Research has identified several key triterpenes and sterols within the plant, including beta-sitosterol, daucosterol, and quinovic acid. Interestingly, studies have also detected the presence of tramadol in its roots and bark, though evidence suggests this may be due to anthropogenic contamination from local livestock. Furthermore, the plant is linked to the presence of strictosamide, a compound known for its biological activity. Together, these diverse chemical relationships highlight the intricate pharmacological profile of this important folk medicine.
Conditions
Nauclea latifolia serves as a vital medicinal resource used traditionally to treat malaria and manage symptoms of hypertension. The plant demonstrates significant antiplasmodial activity, making it a key subject for developing new antimalarial treatments. It also exhibits potent antimicrobial properties, specifically showing the ability to treat Bacillus cereus. Furthermore, the plant possesses effective anticandidal properties used to treat Candida albicans.
Preparations
Nauclea latifolia is prepared as extracts to investigate various medicinal properties such as anthelmintic and antimicrobial activities. Specifically, the plant is prepared as bark extracts to study the genotoxic and clastogenic effects of its saponins. Researchers have also utilized Nauclea latifolia as hydromethanolic extracts to evaluate significant clastogenic/aneugenic activity in mammalian cells. Additionally, the plant is prepared as methanolic extracts to test its efficacy against various types of bacteria. Finally, Nauclea latifolia is prepared as methylene chloride-methanol (1:1) extracts to assess their ability to inhibit the embryonation and hatching of nematode eggs.
Parts used
Nauclea latifolia is a versatile medicinal plant utilized in traditional African medicine for various therapeutic applications. Research indicates that its roots have been found to contain tramadol due to environmental contamination, yet aqueous extracts of the root bark also demonstrate significant anti-inflammatory and anti-nociceptive properties. Beyond the roots, the stem and stem bark of the plant are recognized for their pharmacological potential, including the ability to modulate antibiotic resistance in Gram-negative bacteria. The leaves of Nauclea latifolia also play a crucial role, showing synergistic effects when combined with antibiotics to fight multi-drug resistant infections. Ultimately, the various parts of this plant, including its roots, stems, and leaves, offer promising bioactive compounds for treating conditions such as malaria and diabetes.