Scutellaria rehderiana
Scutellaria rehderiana · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Scutellaria rehderiana is a notable medicinal plant that has garnered significant scientific interest due to its diverse therapeutic potential. Research focusing on the acetone extract of its root has revealed a rich profile of bioactive compounds. Specifically, the plant contains key phytochemicals such as ganhuangemin, ganhuangenin, oroxylin A, and wogonin. These chemical constituents are primarily studied for their potent antioxidant activities within biological systems. Consequently, understanding these properties provides valuable insight into the plant's pharmacological importance.
- Synonyms
- Scutellaria Kansuensis
- Common names
- Not available
- Family
- Lamiaceae
- Distribution
- Not available
- Plant Parts
- Root
Classification
Common Names
Scutellaria rehderiana is a plant known widely by its traditional Chinese common name, Gan su huang qin. In its native regions, it is frequently referred to by the Chinese characters 甘肅黃芩 to denote its specific identity. This nomenclature highlights the deep connection between the species and its cultural heritage in herbal medicine. Understanding these various names is essential for researchers and practitioners who study its unique botanical properties. By recognizing both the English transliteration and the original script, one gains a fuller appreciation of the plant's global and local significance.
Sources: Catalogue of Life (COL)
Synonyms
Scutellaria rehderiana is a botanical species that is often identified by its alternative scientific designation. In many taxonomic records, this plant is listed under the synonym Scutellaria kansuensis. Understanding these nomenclatural links is essential for researchers tracking the plant's distribution and history. While the names may differ depending on the botanical database used, they both refer to the same biological entity. Recognizing these synonyms ensures clarity and accuracy when discussing this specific member of the mint family.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Scutellaria rehderiana belongs to the vast kingdom Plantae, representing the fundamental biological classification of all land plants. Within this kingdom, it is categorized under the class Equisetopsida, marking its place among the diverse flowering plants. The species is further defined by its membership in the order Lamiales, a group known for specific structural characteristics. It is also a prominent member of the family Lamiaceae, which connects it to other well-known aromatic herbs. Ultimately, this plant is identified by its specific genus, Scutellaria, which anchors its unique botanical identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Lamiaceae |
| Genus | Scutellaria |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Scutellaria rehderiana is a notable plant species found primarily within the temperate regions of Asia. Its natural distribution is centered in China, where it thrives in diverse local environments. Specifically, this species can be identified growing across the North-Central parts of the country. It also maintains a presence within the Inner Mongolia region, showcasing its adaptability to these specific climates. Understanding these geographic patterns provides valuable insight into the ecological niche of this particular plant.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Scutellaria rehderiana is a self-supporting plant that maintains its own structure without the need for external assistance.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Scutellaria rehderiana possesses significant medicinal potential due to the presence of potent antioxidant constituents within its roots. Researchers have successfully isolated several key compounds from acetone extracts, including oroxylin A, wogonin, baicalein, ganhuangenin, and ganhuangemin. Notably, the study identified ganhuangemin as a newly isolated component from this specific plant species. Further analysis revealed that baicalein and ganhuangenin exhibit antioxidant activities that are even stronger than the standard BHT. These findings highlight the plant's chemical richness and its promising role in antioxidant research.
Compounds
Scutellaria rehderiana serves as a rich source of several significant bioactive compounds identified through acetone extracts of its roots. Detailed chemical analysis has confirmed that the plant contains wogonin, oroxylin A, and baicalein. Furthermore, the research highlights the presence of ganhuangenin within its chemical profile. Notably, ganhuangemin was also isolated from the plant for the first time during these investigations. Together, these constituents contribute to the complex antioxidant properties characteristic of this species.
Conditions
Preparations
Scutellaria rehderiana is prepared as an acetone extract to facilitate the isolation of its antioxidant constituents. This specific extraction method allowed researchers to identify several important chemical compounds within the plant's roots. Through this process, substances such as oroxylin A, wogonin, baicalein, ganhuangenin, and ganhuangemin were successfully isolated. The use of acetone as a solvent was essential for uncovering these specific structural components. Consequently, the acetone extract served as the primary source for discovering the potent antioxidant properties found in the species.
Parts used
Scutellaria rehderiana contains valuable antioxidant constituents that can be specifically extracted from its root. Researchers utilized acetone and methanol extracts to isolate several significant chemical compounds from this plant part. Through advanced column chromatography and spectral analysis, scientists successfully identified substances such as oroxylin A, wogonin, and baicalein. Notably, the study marked the first time that ganhuangemin was isolated from this species. The findings further highlight that baicalein and ganhuangenin possess antioxidant activities even stronger than the standard BHT.