Vernonanthura brasiliana
Vernonanthura brasiliana · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Vernonanthura brasiliana is a plant species that has gained significant attention in ethnobotanical research due to its potential therapeutic applications. Scientific investigations have specifically focused on its ability to combat malaria, a widespread and life-threatening disease. Researchers primarily utilize the plant's stem to derive the necessary bioactive compounds for study. These investigations involve the preparation of both crude extracts and more refined ethanolic extracts to evaluate their efficacy. Consequently, this species represents a promising natural resource in the ongoing search for effective antimalarial treatments.
- Synonyms
- Conyza Martii · Baccharis Brasiliana · 9 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Stem
Classification
Synonyms
Vernonanthura brasiliana is a complex botanical subject due to its extensive list of historical synonyms. Scientific literature frequently identifies this species under the name Baccharis brasiliana or as Cacalia brasiliana. Furthermore, researchers may encounter the plant labeled as Conyza clethrifolia or Conyza martii in older taxonomic records. It has also been documented under the synonym Eupatorium obovatum in various studies. Understanding these overlapping names is essential for ensuring accuracy when studying its biological properties.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Vernonanthura brasiliana is a distinctive member of the kingdom Plantae. This specific species belongs to the genus Vernonanthura, which showcases its unique morphological traits. Within the broader taxonomic hierarchy, it is classified under the class Equisetopsida. It further falls into the order Asterales, connecting it to a diverse group of flowering plants. Finally, its placement within the family Asteraceae highlights its evolutionary relationship to many well-known composite flowers.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Vernonanthura |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Vernonanthura brasiliana is a resilient species with a broad geographical footprint across much of the Americas. In South America, it is widely distributed throughout various regions of Brazil, including the North, Northeast, Southeast, and West-Central areas. This plant's range also extends through Central America, where it can be found in Nicaragua. Such a widespread presence suggests that the species is well-adapted to diverse ecological conditions. Consequently, its distribution highlights its significant importance within the botanical landscapes of both southern and central territories.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Vernonanthura brasiliana grows in a distinct shrub form that allows it to flourish in its natural habitat. This resilient plant is entirely self-supporting, maintaining its upright structure without the need for external assistance.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Vernonanthura brasiliana demonstrates significant therapeutic potential by treating P. falciparum cultures through the inhibition of parasite multiplication. This plant also shows efficacy in treating malaria, as evidenced by its antimalarial activity in various experimental models. Specifically, it has been found to treat rodent malaria by inhibiting the multiplication of P. berghei in mice. Additionally, extracts from this species can treat the moulting process of Triatoma infestans by inhibiting it. Together, these findings highlight the diverse biological activities associated with the plant.
Preparations
Vernonanthura brasiliana is prepared as crude extracts to evaluate its potential antimalarial activity in vivo and in vitro. These crude extracts have demonstrated the ability to inhibit the multiplication of Plasmodium berghei and Plasmodium falciparum. Furthermore, Vernonanthura brasiliana is prepared as ethanolic extracts for studies regarding its insecticidal properties. Specifically, the ethanolic extracts of the stem have been shown to inhibit the moulting process in Triatoma infestans. These different preparation methods allow for the investigation of the plant's diverse biological activities.
Parts used
Vernonanthura brasiliana utilizes its part stem to contribute to significant biological activities investigated in recent studies. Researchers found that ethanolic extracts derived specifically from the stem of this plant were effective in inhibiting the moulting process of Triatoma infestans. This finding highlights the functional importance of the stem in the plant's overall chemical profile. Such results suggest that the vegetative components of this Asteraceae species possess noteworthy insecticidal potential. Consequently, these observations provide a scientific basis for exploring the plant's future applications in pest management.