Schnella guianensis
Schnella guianensis · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Schnella guianensis is a botanical species recognized for its significant potential in pharmacological research. Scientific investigations have specifically focused on the antimalarial activities of this plant to combat infectious diseases. Researchers primarily utilize the leaves and stems to derive the necessary bioactive compounds. These components are typically processed into hydroethanolic extracts to maximize the concentration of active metabolites. Such studies highlight the importance of this plant in the ongoing search for natural therapeutic agents.
- Synonyms
- Schnella Bicomata · Schnella Macrophylla · 6 more
- Common names
- Not available
- Family
- Fabaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Stem
Classification
Common Names
Schnella guianensis is a versatile plant recognized by a wide variety of regional names. Locally, it is frequently referred to as Kapa' or by the descriptive term bejuco de cadena. Depending on the specific appearance of its vines, it may also be called bejuco de cadena marrón or bejuco negro. In some areas, its climbing growth habit has earned it the unique nickname escalera de mico. This diverse nomenclature highlights the deep cultural and linguistic connections people have with the species.
Sources: Catalogue of Life (COL)
Synonyms
Schnella guianensis is a botanical species that has undergone significant taxonomic reclassification over time. Throughout its history, the plant has been identified under several different names, most notably within the genus Bauhinia. Scientific literature lists Bauhinia chrysophylla, Bauhinia guianensis, and Bauhinia macrophylla as recognized synonyms for this taxon. Additionally, the names Bauhinia manca and Bauhinia sericella are also formally associated with its botanical lineage. Understanding these various synonyms is essential for researchers tracking the evolutionary history and nomenclature of the species.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Schnella guianensis is a unique biological entity belonging to the vast kingdom Plantae. Within this diverse realm, the species is classified under the class Equisetopsida. It further descends through the order Fabales, showcasing its specific evolutionary lineage. As a member of the Fabaceae family, it shares characteristics with many other well-known legumes. Ultimately, this plant is identified by its distinct genus, Schnella.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Schnella |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Schnella guianensis displays a broad and diverse geographic range that spans across both the northern and southern reaches of the Americas. In the north, this species is widely distributed throughout Mexico, specifically appearing in the Gulf, Southeast, and Southwest regions. Its presence extends significantly into Southern America, where it can be found within the borders of Brazil. Within Brazil, the plant is established in both the northern and northeastern territories. This extensive distribution highlights the adaptable nature of the species across varied continental landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Schnella guianensis is a distinctive shrub characterized by its obligatory climbing habit. This specialized growth strategy allows the plant to ascend toward the light, eventually reaching a maximum height of 15 meters. Through this climbing mechanism, it establishes a significant presence within its natural ecosystem.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Schnella guianensis was identified during a multidisciplinary search for natural bioactive compounds used by the Chacobo Indians in Bolivia. This study involved screening thirty different plant extracts to evaluate their potential for treating malaria through in vitro and in vivo methods. While several species were traditionally used to manage symptoms, researchers discovered that various plants exhibited unexpected therapeutic properties. Among these findings, the specific antimalarial activity of Schnella guianensis emerged as a notable result of the screening process. Such discoveries highlight the immense medicinal potential held within the botanical diversity of the Amazonian region.
Compounds
Conditions
Schnella guianensis, identified in the text as Bauhinia guianensis, is linked to various physiological and behavioral changes in zebrafish models. The plant extracts are associated with behavioral variations and the presence of acute toxicity in both zebrafish embryos and adults. Specifically, the extracts are connected to embryo coagulation and the absence of heartbeats in embryos. Furthermore, the species is recognized for its traditional use in treating symptoms relevant to malaria.
Preparations
Schnella guianensis, also referred to in the research as Bauhinia guianensis, is prepared as hydroethanolic extracts from its leaves and stems. These specific preparations, known as HELBg and HESBg, were utilized to conduct studies on acute toxicity within zebrafish models. The research involved analyzing these hydroethanolic extracts using LC-DAD-MS/MS to identify the chemical compounds present. During the experiments, different concentrations of these extracts were applied to both zebrafish embryos and adults to observe developmental and physiological alterations. Ultimately, the study evaluated the toxic potential and safety profiles of these hydroethanolic preparations of the species.
Parts used
Schnella guianensis, also identified in botanical studies as Bauhinia guianensis, is a species traditionally utilized for medicinal purposes within the Amazon region. Scientific investigation into this plant focuses heavily on the specific components derived from its anatomy. Researchers have utilized hydroethanolic extracts specifically sourced from the leaf to evaluate various biological responses. Additionally, the stem of the plant serves as a critical source for chemical analysis and toxicity testing. By examining both the leaf and stem, scientists can better understand the complex pharmacological profile of this important species.