Thalictrum cirrhosum
Thalictrum cirrhosum · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Thalictrum cirrhosum, commonly known as creeping meadowrue, is a delicate perennial herb native to various woodland habitats. This climbing plant is characterized by its slender stems and fine, divided foliage that creates a soft, feathery appearance. In traditional herbal practices, the whole herb is frequently utilized for its unique botanical properties. Collectors and enthusiasts often seek this species for its ability to weave gracefully through surrounding vegetation. Understanding its growth habits and medicinal history provides deeper insight into this charming member of the Ranunculaceae family.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Ranunculaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Thalictrum cirrhosum is a distinctive plant known by several different common names depending on the regional context. In certain areas, it is frequently referred to as 星毛唐松草. It is also widely recognized by the name 西藏水黄连. These varying appellations highlight the plant's diverse cultural and botanical identity. Understanding these relationships helps enthusiasts identify the species more easily in the wild.
Sources: Catalogue of Life (COL)
Taxonomy
Thalictrum cirrhosum is a distinct member of the kingdom Plantae. Within this vast biological realm, the species is classified under the class Equisetopsida. It further belongs to the order Ranunculales, showcasing its specific evolutionary lineage. As a representative of the family Ranunculaceae, it shares characteristics with many other buttercups. Ultimately, this plant is defined by its placement within the genus Thalictrum.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Thalictrum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Thalictrum cirrhosum is a distinct plant species primarily identified within the Asia-Temperate ecological regions. Its geographical presence is most notable throughout the vast landscapes of China. Within this country, the species shows a specific concentration in the South-Central provinces. These regional patterns highlight the plant's preference for the unique climatic conditions found in these temperate zones. Understanding such distribution is essential for studying its ecological role within these Asian habitats.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Thalictrum cirrhosum is a self-supporting herb that maintains an upright presence within its natural habitat. This growth form allows the plant to stand firmly without the need for external structural support.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Thalictrum cirrhosum contains several isoquinoline alkaloids that exhibit significant inhibitory activity against concanavalin A-stimulated splenocytes proliferation. Through an immunosuppressive bioassay, six specific alkaloids were identified as having the capacity to suppress this cellular response. These bioactive compounds demonstrated inhibitory effects with IC50 values ranging between 36 and 44 μM. The study isolated these substances, including five new phenyl-C1 substituent aporphine alkaloids, from the whole herb of the plant. Consequently, the chemical constituents of Thalictrum cirrhosum play a direct role in treating the proliferation of these stimulated splenocytes.
Preparations
Thalictrum cirrhosum is prepared as a whole herb for the isolation of various chemical compounds. This specific preparation method allowed researchers to extract five new phenyl-C1 substituent aporphine alkaloids along with sixteen known isoquinoline alkaloids. The study utilized the entire plant to identify these diverse structural components through extensive spectroscopic measurements. From this whole herb preparation, several alkaloids were found to demonstrate significant inhibitory activity during immunosuppressive bioassays. Consequently, the use of the whole herb serves as the primary source for studying these bioactive isoquinoline alkaloids.