Isolona hexaloba
Isolona hexaloba · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Isolona hexaloba is a distinctive botanical species recognized for its unique structural characteristics. A primary feature of this plant is its specialized stem, which serves as a vital component for its survival. This stem supports the plant's overall architecture and facilitates essential nutrient transport. By observing the stem, researchers can gain valuable insights into the growth patterns of the species. Understanding these morphological details is crucial for the comprehensive study of Isolona hexaloba.
- Synonyms
- Monodora Hexaloba · Isolona Seretii · 4 more
- Common names
- Not available
- Family
- Annonaceae
- Distribution
- Northern America
- Plant Parts
- Stem
Classification
Synonyms
Isolona hexaloba serves as a central taxonomic hub that encompasses several botanical synonyms. Within its classification, it is identified by the name Isolona bruneelii. The species also shares a relationship with Isolona pleurocarpa subsp. nigerica. Furthermore, the plant's complex history includes synonyms such as Isolona seretii and its variant, Isolona seretii var. grandifolia. Finally, the name Isolona solheidii is also recognized as a synonym within this specific group.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Isolona hexaloba is a unique botanical species belonging to the kingdom Plantae. Within this vast kingdom, the plant is classified under the class Equisetopsida. It further belongs to the order Magnoliales, showcasing its evolutionary connections to other ancient lineages. As a member of the Annonaceae family, it shares characteristics with a diverse group of flowering plants. Ultimately, this species is defined by its specific placement within the genus Isolona.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Magnoliales |
| Family | Annonaceae |
| Genus | Isolona |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Isolona hexaloba is a botanical species widely distributed across various regions of the African continent. Its presence is firmly established in South Tropical Africa, specifically within the borders of Angola. The plant also thrives throughout West Tropical Africa, with significant populations found in Ghana and Nigeria. Furthermore, its range extends into West-Central Tropical Africa, encompassing areas such as Cabinda and Cameroon. This broad geographical spread highlights the species' adaptability to diverse tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Isolona hexaloba is a self-supporting tree that commands a significant presence within its ecosystem. Reaching a maximum height of 17.5 meters, this species develops a sturdy and impressive growth form. Its structural stability allows it to thrive as a prominent feature of the forest canopy.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Isolona hexaloba exhibits significant antiprotozoal activity against the parasite Trypanosoma b. brucei. Specifically, the aqueous extract derived from the stem bark of this medicinal plant demonstrated a pronounced inhibitory effect. In laboratory testing, the extract achieved an IC50 value of 1.95 μg/ml against the pathogen. Furthermore, the plant showed a selectivity index of 16.5, indicating its effectiveness relative to cytotoxicity. These findings provide scientific support for the traditional use of the species in treating parasitic diseases.
Preparations
Parts used
Isolona hexaloba serves as a significant medicinal resource within the ethnopharmacological landscape of the Democratic Republic of Congo. Research into the plant's properties specifically highlights the therapeutic potential found within its stem. When evaluating various extracts, the stem bark of this species demonstrated pronounced antiprotozoal activity. Specifically, it showed high efficacy in inhibiting Trypanosoma b. brucei with a notable inhibitory concentration. These findings help provide scientific justification for the traditional use of the plant's stem in treating parasitic diseases.