Jatropha dioica
Jatropha dioica · Accepted scientific name
Scientific literature: Very Sparse (4 studies) · ★☆☆☆☆
Jatropha dioica is a plant species currently being investigated for its significant biological potential through various chemical preparations. Research has focused on the root, utilizing ethyl acetate, methanol, and dichloromethane extracts to isolate bioactive compounds. These studies have identified key chemicals such as citlalitrione, riolozatrione, 6-epi-riolozatrione, and jatrophatrione. The plant exhibits notable antimicrobial, antiviral, and cytotoxic activities against various challenging pathogens. Specifically, its extracts demonstrate efficacy against organisms including Bacillus cereus, Candida albicans, Candida parapsilosis, and Cryptococcus neoformans.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Euphorbiaceae
- Distribution
- Not available
- Plant Parts
- Root
Classification
Common Names
Jatropha dioica is a versatile plant known by a wide variety of regional names. It is frequently referred to as Leatherstem, a moniker that likely highlights its unique physical characteristics. In many areas, it is more commonly called Sangre de grado, Sangregrada, or Sangregrao. Some local populations also identify the species as Telondilla. Regardless of which name is used, this plant remains a distinct and recognizable member of its genus.
Sources: Catalogue of Life (COL)
Taxonomy
Jatropha dioica belongs to the vast kingdom Plantae, representing a diverse branch of the living world. Within this kingdom, it is classified under the class Equisetopsida, marking its place among the flowering plants. The species falls into the order Malpighiales, a group known for its unique evolutionary traits. Further narrowing its identity, it is a member of the genus Jatropha. Finally, this plant is a distinctive representative of the family Euphorbiaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malpighiales |
| Family | Euphorbiaceae |
| Genus | Jatropha |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Jatropha dioica is a resilient plant primarily distributed throughout Northern America, with a strong presence in Mexico. Its reach extends across various Mexican territories, including the Central, Northeast, and Southwest regions. Beyond the borders of Mexico, the species successfully populates parts of the South-Central United States. Specifically, Texas serves as a key habitat for this plant within the American landscape. This widespread geographic range highlights the adaptable nature of the species across diverse North American climates.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Jatropha dioica grows in a distinct shrub form that allows it to flourish in its natural environment. As a self-supporting plant, it maintains its own structural integrity without the need for external support.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Jatropha dioica is a significant plant in Mexican herbal medicine known for its diverse therapeutic potential. Research indicates that its root extracts possess notable antimicrobial and antiviral activities against various human pathogens. Furthermore, the plant has demonstrated cytotoxic properties, which are essential for studying its medicinal efficacy. Studies have shown that organic extracts, particularly hexane extracts, exhibit a broad microbicide spectrum against clinical isolates. These bioactive characteristics make Jatropha dioica a subject of great interest for pharmaceutical development and chemical analysis.
Compounds
Jatropha dioica is a significant plant in Mexican herbal medicine known for containing various bioactive chemical constituents. Scientific analysis has identified several key diterpenoids within its extracts, including riolozatrione, 6-epi-riolozatrione, citlalitrione, and jatrophatrione. These compounds are often studied for their specific pharmacological properties, such as cytotoxicity and antiviral activities. Additionally, the plant also contains beta-sitosterol, which is frequently isolated during the chemical characterization of its root extracts. Understanding this diverse chemical profile is essential for validating the plant's medicinal applications.
Conditions
Jatropha dioica exhibits significant antimicrobial properties through the organic extracts of its roots. Specifically, the plant has been shown to treat the human pathogen Bacillus cereus. It also demonstrates effectiveness against various fungal species, including Candida albicans and Candida parapsilosis. Furthermore, the extracts provide therapeutic action against the yeast Cryptococcus neoformans. Finally, Jatropha dioica serves as a treatment for the bacterial pathogen Enterobacter aerogenes.
Preparations
Jatropha dioica is prepared as various extracts used for medicinal and chemical analysis. Specifically, the plant is prepared as MeOH root extracts to yield pure compounds like citlalitrione and beta-sitosterol through solvent partitioning. It is also prepared as a dichloromethane extract of the roots to isolate specific diterpenoids such as riolozatrione and jatrophatrione. Furthermore, Jatropha dioica is prepared as ethyl acetate and hydroalcoholic extracts which demonstrate significant antihyperglycemic activity in ex vivo models. Finally, the plant is prepared as extracts of different polarities to facilitate the validation of HPLC methods for quantifying its major components.
Parts used
Jatropha dioica is a significant medicinal plant widely utilized in Mexican traditional medicine for treating various ailments. Scientific research highlights that the roots of this species contain several bioactive compounds, including riolozatrione and 6-epi-riolozatrione. These root extracts have demonstrated notable antimicrobial and cytotoxic activities against a broad spectrum of human pathogens. Furthermore, specialized HPLC methods have been validated to accurately quantify these principal diterpenoids within the plant's organic extracts. Through detailed structural analysis, researchers continue to uncover the complex chemical profiles that make the roots of Jatropha dioica so pharmaceutically promising.