Annona coriacea
Annona coriacea · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Annona coriacea is a botanical species that has garnered significant scientific interest due to its diverse biological profile. Recent studies focusing on its plant extract have highlighted its potent antimicrobial and cytotoxic activities. Research indicates that these extracts may play a role in managing anticholinesterase conditions through complex biochemical interactions. Furthermore, the plant shows promise in addressing fungal threats, specifically targeting species like Cryptococcus neoformans and Cryptococcus gattii. Consequently, investigating Annona coriacea offers vital insights into potential therapeutic applications against cryptococcosis.
- Synonyms
- Annona Coriacea Var. Cuneata · Annona Geraensis
- Common names
- Not available
- Family
- Annonaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Annona coriacea is a versatile plant recognized by a diverse array of regional monikers. While it is widely known simply as Araticum, it frequently appears under more specific labels depending on its local environment. For instance, it is often referred to as Araticum-do-campo or Araticum-catí in various traditional contexts. Some populations are also distinguished by names such as Araticum-bruto-do-campo and Araticum-dos-grandes. These various common names reflect the rich linguistic diversity associated with this single species.
Sources: Catalogue of Life (COL)
Synonyms
Annona coriacea is a botanical species that has been identified through various taxonomic classifications over time. Within scientific literature, the plant is also recognized by the synonym Annona coriacea var. cuneata. Furthermore, researchers have historically referred to this same organism as Annona geraensis. These overlapping names highlight the complex evolutionary history and shifting nomenclature associated with the species. Understanding these relationships is essential for maintaining accuracy in botanical studies and plant identification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Annona coriacea is a fascinating botanical specimen belonging to the kingdom Plantae. Within this vast kingdom, it is categorized under the class Equisetopsida and the order Magnoliales. This plant is a distinguished member of the genus Annona, showcasing unique evolutionary traits. Furthermore, it is classified within the family Annonaceae, which helps botanists understand its specific lineage. Through these taxonomic relationships, the biological identity of Annona coriacea is clearly defined.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Magnoliales |
| Family | Annonaceae |
| Genus | Annona |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Annona coriacea is a plant species primarily distributed throughout Southern America. Within the vast territory of Brazil, its presence is felt across numerous diverse regions. It can be found spanning from the northern reaches of the country down to the southern landscapes. Furthermore, the species inhabits the Northeast, Southeast, and West-Central areas of the Brazilian nation. This widespread geographical footprint highlights the plant's adaptability to various South American environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Annona coriacea is a self-supporting tree characterized by its robust growth form. Depending on its specific environmental conditions, this species typically reaches a maximum height of 5 m. However, in certain optimal habitats, the tree may grow even larger, reaching up to a height of 10 m. This versatility in stature allows it to establish a significant presence within its native ecosystem.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Annona coriacea has emerged as a significant subject of interest due to its potent biological properties. Research involving extracts obtained with Brazilian cachaça reveals that this species possesses notable antimicrobial activity. Specifically, the plant demonstrated its most effective results against the promastigote forms of Leishmania amazonensis. Beyond its ability to combat pathogens, the study also highlighted the cytotoxic activity of the extract during testing. These findings contribute to the broader effort of discovering safe, plant-based alternatives for modern pharmacotherapy.
Compounds
Conditions
Annona coriacea ethanol extracts demonstrate significant antifungal activity by reducing the fungal growth of both Cryptococcus gattii and Cryptococcus neoformans. Beyond its antifungal properties, the plant's seed extracts exhibit potent antiproliferative effects against various human cancer cell lines. Specifically, the extracts effectively treat HT-29 and K-562 cells through growth inhibition. Research also indicates that Annona coriacea is highly effective against the NCI-470 lung cell line. These combined biological activities suggest the plant holds substantial potential for alternative pharmacotherapy.
Preparations
Annona coriacea is prepared as an extract using Brazilian cachaça as the extractor liquid. This specific preparation was utilized to evaluate its biological properties against various pathogens. During testing, the resulting extract demonstrated significant efficacy against the promastigote forms of Leishmania amazonensis. The potency of this Annona coriacea extract was measured at an IC(50) value of 175 μg/ml. This method of extraction highlights the plant's potential role in developing alternative treatments for infectious diseases.