Picramnia latifolia
Picramnia latifolia · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Picramnia latifolia is a botanical species of significant interest due to its diverse range of bioactive chemical constituents. Research has identified key compounds within the plant, including 1,5-dihydroxy-7-methoxy-3-methylanthraquinone, 7-hydroxy-6-methoxycoumarin, 7-hydroxycoumarin, and beta-sitosterol. Scientists frequently utilize the leaves and roots of this plant to produce various preparations, such as ethanolic and chloroform-soluble extracts. These extracts are being studied for their therapeutic potential, particularly in addressing medical conditions like malaria. Understanding the chemical profile of Picramnia latifolia provides essential insights into its medicinal applications.
- Synonyms
- Picramnia Cooperi · Picramnia Macrostachys · 3 more
- Common names
- Not available
- Family
- Picramniaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Root
Classification
Synonyms
Picramnia latifolia is a taxonomically complex species that has been identified under several different scientific names throughout history. Researchers have frequently encountered various synonyms for this plant, including the designations Picramnia cooperi and Picramnia eosina. Additionally, the botanical records list Picramnia longissima and Picramnia macrostachys as alternative names for the same organism. The classification is further complicated by the inclusion of Picramnia umbrosa within its synonymy. Understanding these overlapping nomenclatures is essential for accurate botanical identification and study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Picramnia latifolia is a distinctive botanical species that belongs to the vast kingdom Plantae. Within this biological realm, it is classified under the class Equisetopsida. Its taxonomic journey continues through the order Picramniales, which helps define its evolutionary lineage. Furthermore, the plant is a member of the family Picramniaceae, showcasing its specific structural characteristics. Ultimately, it is categorized under the genus Picramnia, cementing its unique identity within the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Picramniales |
| Family | Picramniaceae |
| Genus | Picramnia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Picramnia latifolia exhibits a broad and diverse geographic distribution that spans across multiple continents. In North America, the species can be found throughout Mexico, specifically within the Mexico Gulf and Southwest regions. Moving into South America, the plant establishes a significant presence across various territories in Brazil. Its range in Brazil is particularly extensive, covering the North, Northeast, and West-Central areas. This wide-reaching habitat illustrates the plant's remarkable ability to adapt to different environmental conditions.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Picramnia latifolia is a self-supporting tree characterized by its distinct growth form. This species typically reaches a maximum height of approximately 12 meters in optimal conditions. However, it can also be found as a smaller specimen with a height of only 5.5 meters. Such variations in stature highlight the adaptable nature of this woody plant.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Picramnia latifolia has been identified as a rich source of diverse chemical constituents through bioassay-guided fractionation of its roots and leaves. Phytochemical analysis of the plant reveals the presence of specific coumarins, including 7-hydroxycoumarin and 7-hydroxy-6-methoxycoumarin. Additionally, the plant contains notable xanthones and anthraquinones such as chrysophanein and chrysophanol. The chemical profile is further complemented by the presence of the sterol beta-sitosterol. These findings highlight the complex secondary metabolite composition inherent to this Peruvian species.
Conditions
Picramnia latifolia demonstrates significant medicinal potential through its ability to treat both cancer cell lines and malaria. In laboratory studies, the plant's hydroethanolic extracts showed high cytotoxicity against the human hepatoma HepG2 cell line. This activity suggests that the species may hold promise for future cancer research and drug development. Additionally, the plant exhibits a potent antiplasmodial effect by targeting Plasmodium parasites. Specifically, extracts of P. latifolia have been shown to inhibit trophozoites and reduce parasite growth in vivo.
Preparations
Picramnia latifolia is prepared as chloroform-soluble extracts from its roots and leaves to facilitate the isolation of new anthrone and oxanthrone C-glycosides. This species is also prepared as ethanolic extracts, which have demonstrated significant anti-plasmodial activity against malaria parasites in vitro and in vivo. Furthermore, the plant is prepared as extracts, specifically hydroethanolic versions, for the study of medicinal properties. These various extraction methods allow researchers to evaluate the cytotoxicity and therapeutic potential of the plant's secondary metabolites. Through these different preparation techniques, the biological efficacy of Picramnia latifolia against both cancer cells and parasitic infections can be effectively assessed.
Parts used
Picramnia latifolia serves as a significant source of diverse chemical compounds found within its biological structures. Research involving chloroform-soluble extracts has specifically focused on the plant's leaves and roots to isolate various natural products. By analyzing these specific parts, scientists successfully identified several new anthrone and oxanthrone C-glycosides. The chemical profiles derived from both the leaves and the roots provided critical data for evaluating cytotoxic potential. Ultimately, these botanical components offer a rich landscape for discovering new therapeutic agents against cancer cell lines.