Varronia multispicata
Varronia multispicata · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Varronia multispicata is a botanical species that has garnered significant attention in pharmacological research. The primary focus of recent studies involves the analysis of its distinct leaf structures. Researchers have specifically investigated the AcOEt soluble fraction derived from these leaves to identify bioactive compounds. This particular preparation is essential for understanding the plant's complex chemical profile. Such investigations aim to uncover the therapeutic potential held within this specific vegetative component.
- Synonyms
- Cordia Multispicata · Cordia Bahiensis · 2 more
- Common names
- Not available
- Family
- Boraginaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Varronia multispicata is a distinctive plant that is widely recognized by its local common name, maria-preta. This specific nomenclature provides a cultural connection to the species as it thrives within its natural habitat. Understanding these naming relationships is essential for botanists and local inhabitants to communicate effectively about the plant's properties. By linking the scientific classification to its traditional identity, we gain a deeper appreciation for its ecological role. Such linguistic ties highlight the rich intersection between formal biology and regional folk knowledge.
Sources: Catalogue of Life (COL)
Synonyms
Varronia multispicata is a botanical species that has been classified under several different scientific names throughout history. Due to shifting taxonomic understandings, it is recognized by the synonyms Cordia bahiensis and Cordia multispicata. Researchers have also identified the plant within the genus Lithocardium as Lithocardium multispicatum. Additionally, the name Varronia bahiensis serves as another valid synonym for this particular organism. Navigating these various nomenclatures is essential for ensuring accuracy in botanical studies and documentation.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Varronia multispicata is a distinct biological entity belonging to the kingdom Plantae. Within this vast kingdom, the species is classified under the class Equisetopsida. It further belongs to the order Boraginales, which provides essential context for its evolutionary lineage. Moving down the taxonomic hierarchy, it is nested within the family Boraginaceae. Ultimately, this plant is identified by its specific genus, Varronia.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Varronia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Varronia multispicata is a plant species with an expansive presence across much of South America. Its distribution is particularly concentrated within Brazil, where it can be found in the Northeast, Southeast, and West-Central regions. Additionally, the species thrives throughout the northern reaches of Brazil. Beyond the borders of Brazil, it also extends its range into Northern South America, specifically within Guyana. This wide geographical spread highlights the plant's ability to adapt to various tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Varronia multispicata is a self-supporting plant characterized by its distinct shrub growth form. Reaching a maximum height of 2 meters, this species maintains a compact and sturdy structure. Its physical presence provides a stable element within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Varronia multispicata, also known as Carucaá, serves as a rich source of diverse dammarane-type triterpenes. Recent investigations into the polar elements of this Brazilian medicinal plant have successfully isolated several novel compounds. Among these identified chemical constituents is the known compound cordialin A. These triterpenoids are of particular interest due to their previously reported anti-androgenic properties. Through advanced spectral methods, researchers have been able to further elucidate the complex structures within this species.
Conditions
Varronia multispicata, also known as Cordia multispicata, contains specific constituents that exhibit anti-androgenic properties. Previous research identified oleanane- and ursane-type triterpenoids within the plant as effective anti-androgenic agents. This study focused on the purification of polar elements from the EtOAc-soluble fraction to identify new chemical structures. The investigation successfully isolated nine novel dammarane-type triterpenes, specifically named cordianols A-I, alongside the known compound cordialin A. Among these newly identified compounds, several demonstrated weak anti-androgenic activity.
Preparations
Varronia multispicata, also identified in the research as Cordia multispicata, serves as the source for specific bioactive compounds. The leaves of this medicinal plant are processed to create an AcOEt soluble fraction. From this specific fraction, researchers successfully isolated six distinct triterpenoids. These isolated compounds, numbered 1 through 6, were identified through the use of two-dimensional NMR techniques. The study highlights that the chemical structures derived from this leaf fraction possess potent anti-androgenic activity.
Parts used
Varronia multispicata, also identified in botanical literature as Cordia multispicata, serves as a significant source of bioactive compounds. Researchers have focused specifically on the leaf of this Brazilian medicinal plant to isolate unique chemical structures. Through the analysis of AcOEt soluble fractions, several anti-androgenic triterpenoids were successfully identified. These compounds, ranging from 1 to 6, were characterized using advanced two-dimensional NMR techniques to elucidate their complex structures. Ultimately, the study highlights how specific molecular features in these leaf-derived triterpenes contribute to their potent biological activity.