Carpesium triste
Carpesium triste · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Carpesium triste is a distinctive plant species that has garnered significant interest within the field of pharmacological research. Recent studies have focused specifically on the biological potential found within its seeds. Through various experimental preparations, researchers have investigated the chemical properties inherent in these seed extracts. Most notably, the seeds have demonstrated notable cytotoxic activities against certain cell lines. These findings suggest that the plant may hold promise for future developments in cancer research and drug discovery.
- Synonyms
- Carpesium Manshuricum · Carpesium Pseudotracheliifolium · 2 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Seed
Classification
Common Names
Carpesium triste is a unique botanical species known by various names across different linguistic traditions. In Russian-speaking regions, it is identified by the common name Карпезиум печальный. Moving to Japan, the plant is recognized as ミヤマヤブタバコ, reflecting its local cultural context. In Chinese contexts, it is referred to as 暗花金挖耳, showcasing a distinct regional nomenclature. Finally, in Korea, the species is commonly known as 두메담배풀, illustrating the diverse ways this plant is categorized globally.
Sources: Catalogue of Life (COL)
Synonyms
Carpesium triste is a botanical subject characterized by several taxonomic synonyms that reflect its complex classification history. Researchers often encounter this species under the name Carpesium manshuricum in various scientific literatures. Additionally, it has been identified in past studies as Carpesium pseudotracheliifolium. The plant's variability is further highlighted by its association with the synonym Carpesium triste var. manshuricum. Finally, the name Carpesium tristiforme serves as another historical designation for this particular taxon.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Carpesium triste is a distinctive botanical specimen belonging to the kingdom Plantae. Within this vast kingdom, it is specifically classified under the class Equisetopsida. It falls under the order Asterales, showcasing its place in a specific evolutionary lineage. Furthermore, this plant is a member of the diverse family Asteraceae. Finally, it is identified by its unique biological classification within the genus Carpesium.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Carpesium |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Carpesium triste is widely distributed across the Asia-Temperate region, showing a significant presence throughout various parts of China. Its range extends from the northern reaches of Manchuria to the expansive landscapes of Xinjiang. Within the country, the plant can be found thriving in North-Central and South-Central territories. Additionally, it maintains a steady distribution throughout the Southeast provinces. This diverse geographic spread highlights the adaptability of the species across different Chinese climates.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Carpesium triste is characterized by its distinctive growth form as a self-supporting herb. This species typically maintains a modest stature, reaching a maximum height of 0.8 meters. Depending on environmental conditions, its size may vary, with a minimum height of 0.3 meters being common. Such compact dimensions allow this herb to thrive within its specific ecological niche.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Carpesium triste has demonstrated significant medicinal potential through the isolation of unique chemical compounds from its seeds. Recent research identified several new highly oxygenated germacranolides and acyclic diterpenoids within the plant's biological structure. When these isolated compounds were evaluated in vitro, they exhibited notable cytotoxic activity against various human cell lines. Specifically, certain molecules showed significant effectiveness against HL-60 human promyelocytic leukemia cells. Furthermore, the study revealed that specific compounds also possessed the ability to target SMMC-7721 human hepatoma cells.
Compounds
Conditions
Preparations
Carpesium triste is prepared as seeds to facilitate the isolation of specific bioactive compounds. These seeds serve as the source for four new highly oxygenated germacranolides and four new acyclic diterpenes. Through spectroscopic methods, researchers elucidated the unique structures and absolute configurations found within these seed extracts. The resulting compounds were then evaluated for their significant in vitro cytotoxic activity against various human cell lines. Consequently, the seeds of this plant provide a vital chemical foundation for studying potential anticancer properties.
Parts used
Carpesium triste serves as a significant botanical source for the discovery of diverse chemical compounds. Researchers have specifically focused their investigations on the seeds of this plant to isolate unique secondary metabolites. Through advanced spectroscopic methods, scientists identified several new highly oxygenated germacranolides and acyclic diterpenes within these seed extracts. These isolated compounds were subsequently tested for their biological potential against various human cell lines. The study ultimately revealed that certain components from the seeds exhibit notable cytotoxic activity against leukemia and hepatoma cells.