Scutellaria formosana
Scutellaria formosana · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Scutellaria formosana is a distinctive perennial herb belonging to the Lamiaceae family. This botanical species is primarily recognized for its medicinal potential and unique morphological characteristics. In various traditional practices, the whole plants are harvested to be used in specific therapeutic preparations. Understanding its growth patterns and habitat is essential for those interested in its ethnobotanical applications. As research continues, this plant remains a subject of interest for studying its chemical properties and biological activities.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Lamiaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Taxonomy
Scutellaria formosana belongs to the expansive kingdom Plantae, marking its fundamental place among the world's vegetation. Within this vast group, it is classified under the class Equisetopsida. The plant is further organized into the order Lamiales, which helps define its evolutionary lineage. It also falls under the family Lamiaceae, a group often known for distinct aromatic qualities. Finally, this species is a member of the specific genus Scutellaria, anchoring 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 formosana is a plant species primarily found throughout the Asia-Temperate regions. Its natural distribution is concentrated within China, where it thrives in diverse local environments. Specifically, the species can be located across the South-Central provinces of the country. It also maintains a significant presence within the Southeast regions of China. Furthermore, the plant is known to inhabit the tropical island of Hainan, rounding out its geographic range.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Scutellaria formosana is a self-supporting plant that maintains its own structural integrity without the need for external support.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Scutellaria formosana contains unique spiro diterpenoids that serve as potent inhibitors of nitric oxide production. Through phytochemical investigation of the plant's aerial parts, researchers isolated five new compounds capable of suppressing lipopolysaccharide-induced NO levels. These bioactive substances specifically target the inflammatory response within murine microglial BV-2 cells. Molecular docking studies further demonstrate that these diterpenoids achieve this effect by interacting directly with the iNOS protein. Consequently, the plant provides a chemical basis for modulating nitric oxide through these specific protein interactions.
Preparations
Scutellaria formosana is prepared as whole plants to facilitate the extraction of bioactive compounds. Researchers utilized the entire plant material to isolate a petroleum ether soluble fraction containing various neo-clerodane diterpenoids. Among these isolated substances are ten previously undescribed compounds known as scuteformoids A-J. These specific diterpenoids were identified and their structures were elucidated through advanced NMR experiments and X-ray diffraction. The chemical properties derived from these whole plants were further investigated for their potential inhibitory effects against HIV lytic replication.