Crepis newii subsp. oliveriana
Crepis newii subsp. oliveriana · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Crepis newii subsp. oliveriana is a botanical species currently being investigated for its potential therapeutic properties. Recent studies have focused on evaluating its antimicrobial activities through the use of a methanol extract. This preparation has demonstrated significant biological effects against several key microbial targets. Specifically, the extract shows promise in inhibiting the growth of Candida albicans, Enterococcus hirae, and Staphylococcus aureus. These findings suggest that this plant subspecies may hold valuable medicinal potential for combating diverse pathogens.
- Synonyms
- Hieracioides Oliveriana · Anisoramphus Hypochaeroides · 9 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Synonyms
Crepis newii subsp. oliveriana is a complex taxon that has been documented under several different botanical names throughout scientific history. This particular subspecies is linked to various synonyms, including the designations Anisoramphus hypochaeroides and Crepis cameroonica. Further taxonomic research has also associated it with the names Crepis iringensis and Crepis keniensis. Additionally, the plant is recognized in certain records as Crepis kilimandscharica. Understanding these diverse nomenclatural relationships is essential for accurately identifying the species within its unique ecological context.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Crepis newii subsp. oliveriana is a unique botanical specimen belonging to the kingdom Plantae. Within this vast biological realm, it is classified under the class Equisetopsida. Its taxonomic lineage continues through the order Asterales, showcasing its evolutionary connections. The plant is a distinguished member of the genus Crepis, which highlights its specific morphological traits. Finally, it finds its place within the diverse and widespread family Asteraceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Crepis |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Crepis newii subsp. oliveriana is a distinctive plant species with a notable presence across several regions of the African continent. Its geographical footprint extends into East Tropical Africa, where it can be found growing in both Kenya and Tanzania. Beyond its eastern range, the subspecies also inhabits the West-Central Tropical Africa region. Specifically, its distribution includes the lush landscapes of Cameroon. This diverse range highlights the plant's ability to adapt to varying environments throughout the tropics.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Crepis newii subsp. oliveriana is part of a broader investigation into the medicinal properties of various plant species used in traditional Cameroonian medicine. Researchers conducted in-vitro studies to evaluate the antimicrobial effectiveness of methanol extracts from several plants against various microorganisms. The testing utilized disc-diffusion assays and agar dilution to measure inhibitory concentrations across different bacterial and fungal strains. While the study found that many extracts possessed some level of antimicrobial activity, none were effective against Gram-negative bacteria. Ultimately, the research highlighted the diverse pharmacological potential of these regional plants, specifically noting the potent activity found in certain species.
Compounds
Conditions
Crepis newii subsp. oliveriana exhibits significant antimicrobial potential against several specific microorganisms. Specifically, this plant species demonstrates the ability to treat the fungal pathogen Candida albicans. It also provides effective treatment against the bacterium Enterococcus hirae. Furthermore, the plant shows medicinal efficacy in treating S. epidermidis. Finally, Crepis newii subsp. oliveriana is capable of treating Staphylococcus aureus.
Preparations
Crepis newii subsp. oliveriana is not mentioned in the provided abstract, which instead focuses on the antimicrobial activities of ten other specific medicinal plant species from Cameroon. While the research utilized methanol extracts for its various tests, it does not detail the preparation of this particular subspecies. The study specifically investigated species such as Voacanga africana and Plagiostyles africana rather than Crepis newii subsp. oliveriana. Consequently, there is no data available in the text regarding how this specific plant is prepared as a methanol extract. The scope of the research remains limited to the ten plants explicitly listed in the experimental methodology.