Parasenecio rubescens
Parasenecio rubescens · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Parasenecio rubescens is a distinctive botanical species that has garnered interest within specific scientific and pharmacological studies. Researchers often focus on its unique chemical profile to identify potential bioactive compounds. One common method used to isolate these substances is through the creation of an acetone extract. This preparation allows for the concentrated collection of secondary metabolites present within the plant tissues. Understanding the composition of such extracts is essential for exploring the plant's full medicinal or industrial potential.
- Synonyms
- Cacalia Rubescens · Koyamacalia Rubescens · 1 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Synonyms
Parasenecio rubescens is a botanical subject that has been identified by several different names throughout taxonomic history. Within various scientific records, this plant is frequently listed under the synonym Cacalia rubescens. It is also recognized in older or alternative classifications as Koyamacalia rubescens. Furthermore, researchers may encounter the species documented as Senecio rubescens in different literature. Understanding these overlapping synonyms is essential for accurate identification and consistent study of the species.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Parasenecio rubescens is a fascinating member of the kingdom Plantae. Within this vast botanical realm, it is specifically classified under the class Equisetopsida. The plant belongs to the order Asterales, a group known for diverse floral structures. It is further categorized into the genus Parasenecio, which distinguishes its unique biological traits. Ultimately, this species finds its home within the widely recognized family Asteraceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Parasenecio |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Parasenecio rubescens is a notable plant species primarily found within the temperate regions of Asia. Its distribution is particularly concentrated throughout China, with a significant presence in the Southeast. Within these specific habitats, the plant plays a unique role in the local ecological landscape. Understanding its geographic range helps researchers better appreciate its environmental requirements. This specific pattern of growth makes it a key subject for botanical studies in East Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Parasenecio rubescens is a distinct herb that maintains a self-supporting growth form. This plant typically reaches a maximum height of 0.8 meters as it matures in its natural habitat. Depending on its specific stage of development, its stature often ranges from a minimum of 0.5 meters. In many observed instances, the plant establishes a more consistent height starting at approximately 0.65 meters. Together, these physical characteristics define the compact and sturdy presence of this species.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Parasenecio rubescens demonstrates significant biological activity through its ability to treat various human cancer cell lines. Specifically, the plant's isolated sesquiterpenoids exhibit cytotoxic effects against HCT116 cells. This medicinal potential is further evidenced by its impact on the HT-29 cell line. Additionally, the plant shows effectiveness in treating Hela cells during in vitro assays. Finally, these chemical constituents provide a therapeutic response against the MCF-7 cancer cell line.
Preparations
Parasenecio rubescens is prepared as an acetone extract to facilitate a detailed phytochemical investigation. This specific extraction process was utilized to isolate four new chlorinated bisabolene-type sesquiterpenoids from the whole plant. By using an acetone extract, researchers were able to identify compounds 1-4 through HRESIMS and NMR spectroscopic data analysis. These extracted chemical constituents were subsequently evaluated for their cytotoxicity and antimicrobial properties. The preparation of the plant as an acetone extract was therefore essential for discovering these bioactive molecules.