Cyanthillium cinereum
Cyanthillium cinereum · Accepted scientific name
Scientific literature: Very Sparse (9 studies) · ★☆☆☆☆
Cyanthillium cinereum is a versatile medicinal plant widely recognized for its significant therapeutic potential in treating various ailments. Rich in bioactive compounds such as flavonoids, chrysoeriol, luteolin, and quercetin, the plant exhibits potent anticancer, antimalarial, and antioxidant properties. Researchers utilize different preparations, including methanolic extracts, dichloromethane fractions, and callus cultures, to harness these medicinal benefits. Studies focusing on the leaf and root parts have demonstrated its effectiveness in inducing apoptosis, providing hepatoprotective support, and aiding in smoking cessation. Furthermore, its diverse pharmacological profile extends to anthelmintic activities, making it a subject of intense scientific interest.
- Synonyms
- Conyza Cinerea · Vernonia Cinerea · 3 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Leaf · Root
Classification
Common Names
Cyanthillium cinereum is a botanical species known by a diverse array of regional and linguistic names. In various local contexts, it is frequently referred to as Edngeong or the similarly sounding Etngeong. The plant is also recognized by the common name Emília, adding to its multifaceted identity. In German-speaking regions, it is identified as Graue Vernonie, reflecting its specific taxonomic characteristics. Finally, the name Herbe goni is another common way this plant is identified across different areas.
Sources: Catalogue of Life (COL)
Synonyms
Cyanthillium cinereum is a botanical species that has been classified under several different names throughout scientific history. Due to evolving taxonomic understandings, it is recognized by various synonyms including Cacalia cinerea and Conyza cinerea. Researchers have also documented the plant under the labels Seneciodes cinereum and Serratula cinerea. Additionally, the species is frequently associated with the name Vernonia cinerea in older literature. Navigating these overlapping nomenclatures is essential for ensuring accuracy in botanical research and identification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Cyanthillium cinereum is a unique botanical specimen belonging to the kingdom Plantae. Within this vast kingdom, it is specifically classified under the class Equisetopsida. The plant is further organized into the order Asterales, showcasing its evolutionary connections. It is a proud member of the widely recognized family Asteraceae, which connects it to many other flowering species. Finally, its specific identity is defined by its placement within the genus Cyanthillium.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Cyanthillium |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Cyanthillium cinereum exhibits a widespread presence across several distinct regions of the African continent. Its distribution spans the East Tropical Africa region, where it can be found naturally in Kenya, Tanzania, and Uganda. Beyond the eastern highlands, the species also populates the Northeast Tropical Africa landscape, specifically within Chad. The plant's reach extends even further west to the Macaronesia islands, including the Cape Verde archipelago. This diverse geographical range highlights the plant's ability to adapt to various African climates and environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Cyanthillium cinereum is a self-supporting herb characterized by its distinct growth form. This plant displays a flexible vertical range, with heights starting from a minimum of 0 meters. Most commonly, individuals reach a minimum stature of 0.35 meters as they develop. Under optimal conditions, the species can achieve a maximum height of 1.35 meters. Such variability in size allows it to adapt effectively to its various environments.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Cyanthillium cinereum, commonly known as little ironweed or Sahadevi, is a versatile medicinal plant utilized extensively in traditional Ayurvedic medicine. Research indicates that the plant possesses significant anticancer properties, supported by metabolite profiling that identifies bioactive phenolic acids and flavonoids. Beyond its role in oncology, the plant has demonstrated valuable anthelmintic and antimalarial activities, highlighting its potential in treating parasitic and infectious diseases. Furthermore, its rich concentration of natural antioxidants contributes to various therapeutic benefits within the body. Notably, recent studies have also revealed that its root extracts exhibit potent antivenom capabilities by neutralizing the toxicity of certain snake venoms.
Compounds
Cyanthillium cinereum, also known as Vernonia cinerea, serves as a rich source of diverse bioactive phytochemicals used in traditional medicine. Scientific analysis reveals that the plant contains significant levels of flavonoids, which contribute to its various therapeutic properties. Detailed studies have identified specific constituents such as quercetin and chrysoeriol within its chemical profile. Furthermore, the plant is known to contain gallic acid, a potent phenolic compound with antioxidant capabilities. Other important compounds identified in its extracts include the diterpenoid montanol, highlighting the complex chemical makeup of this medicinal species.
Conditions
Cyanthillium cinereum serves as a popular herbal aid for smoking cessation, with research indicating it may be particularly effective in trials with follow-ups under 12 weeks. The plant also demonstrates antimalarial activity against 3D7 Plasmodium falciparum, although its effectiveness in this area is categorized as very weak. Regarding oxidative stress, extracts from the plant provide protective antioxidant activity in AAPH-oxidized red blood cells. In studies involving human adenocarcinoma cells, a specific sesquiterpenoid-enriched fraction of the plant induces G2/M phase cell cycle arrest. Furthermore, computational analysis identifies certain phytochemicals within the plant as potential inhibitors of nonstructural protein 1 to treat DENV-2 associated illnesses.
Preparations
Cyanthillium cinereum is prepared as callus to facilitate the analysis of alkaloid production in various culture types. It is also prepared as a dichloromethane fraction to study its pro-apoptotic and genotoxic effects on human adenocarcinoma cells. Furthermore, the plant is prepared as a methanolic extract to evaluate its ability to scavenge free radicals and regulate inflammatory profiles. Research also utilizes the plant prepared as VC extract to determine IC50 values in cancer cell assays. Finally, Cyanthillium cinereum is prepared as VC-DM, a sesquiterpenoid-enriched fraction that demonstrates significant cytotoxicity and inhibits multidrug resistance transporters.
Parts used
Cyanthillium cinereum is a medicinal plant that offers significant therapeutic potential through its various anatomical parts. Research indicates that the root of this species contains bioactive compounds capable of neutralizing the venom from snakes such as Naja naja and Daboia russelii. Beyond its roots, the plant's phytochemical profile is highly diverse, often studied alongside related species like Vernonia cinerea which utilizes leaf extracts for antioxidant properties. These extracts are rich in essential elements and phenolic compounds that contribute to their pharmacological value. Consequently, the utilization of both the leaf and root components of such plants represents a vital frontier in developing natural treatments for degenerative diseases and envenomation.