Cestrum nocturnum
Cestrum nocturnum · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Cestrum nocturnum is a notable botanical species frequently studied for its diverse range of therapeutic potential. Recent research has focused on the medicinal properties of the plant's leaf, specifically regarding its antifungal and antitumor activities. Various preparations have been utilized to isolate bioactive compounds, including methanolic extracts and polysaccharides extracts. Furthermore, the use of n-butanol extracts has proven significant in identifying specific chemical constituents within the plant. These investigations highlight the importance of Cestrum nocturnum as a source for developing new pharmacological treatments.
- Synonyms
- Chiococca Nocturna · Cestrum Multiflorum · 6 more
- Common names
- Not available
- Family
- Solanaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Cestrum nocturnum is a captivating plant known by several evocative common names that reflect its unique nocturnal nature. It is frequently referred to as the Dama de noche or the lady-of-the-night, highlighting its enchanting evening presence. Many enthusiasts also recognize this fragrant species as the night jessamine, a name that evokes its sweet, floral essence. Depending on the region, it may simply be called night-blooming Cestrum to describe its specific flowering habits. Regardless of the name used, this plant remains a beloved choice for those seeking beauty under the moonlight.
Sources: Catalogue of Life (COL)
Synonyms
Cestrum nocturnum is a complex botanical subject that is frequently identified by several different scientific names. In many botanical records, it is recognized by synonyms such as Cestrum graciliflorum and Cestrum leucocarpum. The plant's taxonomic history also includes classifications like Cestrum multiflorum and Cestrum propinquum. Furthermore, specific variations of the species are sometimes labeled as Cestrum nocturnum var. mexicanum. Understanding these various synonyms is essential for anyone studying the diverse nomenclature of this fragrant shrub.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Cestrum nocturnum belongs to the vast kingdom Plantae, representing the diverse life forms found throughout the natural world. Within this kingdom, the plant is classified under the class Equisetopsida. It further descends into the order Solanales, showcasing its evolutionary connections to related species. This specific plant is a member of the genus Cestrum, which distinguishes its unique botanical characteristics. Finally, it is placed within the family Solanaceae, grouping it with many other well-known flowering plants.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Solanales |
| Family | Solanaceae |
| Genus | Cestrum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Cestrum nocturnum is a plant species with a notable presence across various regions of the African continent. Its distribution is particularly prominent throughout East Tropical Africa, where it can be found in Kenya, Tanzania, and Uganda. The plant also extends its reach into Northeast Tropical Africa, establishing itself within the diverse landscapes of the region. Specifically, documented occurrences include the territories of Eritrea and Ethiopia. This widespread range highlights the adaptability of the species across these different African environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Cestrum nocturnum is a versatile plant characterized by its robust shrub growth form. As a self-supporting species, it maintains a sturdy structure without the need for external assistance. In most garden settings, the plant typically reaches a minimum height of 2 meters. Depending on its environmental conditions, it often matures to a more substantial size of 2.5 meters. Ultimately, this fragrant shrub can reach a maximum height of 4 meters when fully established.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Cestrum nocturnum has demonstrated significant therapeutic potential through its diverse biological activities. Research indicates that methanolic extracts of this plant possess potent antifungal properties, showing effectiveness against Candida species in comparative studies. Furthermore, the plant exhibits notable antitumor effects, particularly when utilizing n-butanol and polysaccharide extracts. In vivo experiments using mouse models have shown that these extracts can effectively inhibit tumor growth and postpone tumor formation. Ultimately, these findings suggest that Cestrum nocturnum may play a meaningful role in both combating fungal infections and managing tumor progression.
Compounds
Cestrum nocturnum has been identified as a significant source of n-butanol extracts that possess notable antitumor properties. In experimental studies using S180-mice models, these n-butanol extracts demonstrated a clear ability to inhibit tumor growth. The research indicates that the effectiveness of the n-butanol fraction is directly related to the dosage administered to the subjects. Furthermore, treatment with these extracts helped to significantly postpone tumor formation and slow the progression of the disease. Ultimately, the study suggests that Cestrum nocturnum can enhance survival times in mice suffering from H22 ascitic tumors.
Conditions
Cestrum nocturnum demonstrates significant medicinal potential by effectively treating Candida species through its potent anticandical activity. In vivo studies show that the plant's extracts successfully treat H22 ascitic tumors by inhibiting tumor growth and slowing their progression. This treatment also serves to greatly enhance and prolong the lifetime of tumor-bearing mice. Furthermore, the plant acts as a biological control agent by treating the life cycle of Aedes aegypti through the inhibition of pupal development. This process ultimately treats the vector population by preventing adult emergence in increasing concentrations.
Preparations
Cestrum nocturnum is prepared as various types of extracts to explore its diverse medicinal properties. In studies focused on antimicrobial potential, Cestrum nocturnum is prepared as methanolic extracts to test its antifungal activity against Candida species. Research into mosquito control also utilizes Cestrum nocturnum prepared as extracts to evaluate its larvicidal efficacy against Aedes aegypti. Furthermore, to investigate antitumor effects in vivo, Cestrum nocturnum is prepared as n-butanol and polysaccharides extracts. These specific preparations have been shown to inhibit tumor growth and prolong the lifespan of mice in experimental models.
Parts used
Cestrum nocturnum serves as a significant source of diverse phytochemical compounds, particularly within its leaf tissue. Recent investigations into these leaves have led to the successful isolation of various flavonol glycosides and steroidal saponins. Detailed chemical analyses have identified several new structures, including spirostanol, furostanol, and pregnane glycosides. Beyond their structural complexity, these leaf-derived constituents have demonstrated notable cytotoxic activities against specific human cancer cells. Such findings highlight the therapeutic potential inherent in the chemical profile of the plant's foliage.