Angelica pubescens
Angelica pubescens · Accepted scientific name
Scientific literature: Very Sparse (6 studies) · ★☆☆☆☆
Angelica pubescens is a botanical species primarily utilized for its medicinal properties derived from its roots. Research indicates that the plant's CH(2)Cl(2)-soluble extract is rich in bioactive chemicals, including osthole, CBN, columbianadin, and columbianetin. These compounds contribute to a wide range of therapeutic activities, such as antimicrobial, antioxidant, and cardioprotective effects. Furthermore, the plant has demonstrated significant potential in addressing medical conditions like anxiety and pain through its analgesic properties. Its diverse pharmacological profile also highlights its effectiveness in antiparasitic applications.
- Synonyms
- Angelica Schishiudo · Angelica Polyclada · 1 more
- Common names
- Not available
- Family
- Apiaceae
- Distribution
- Not available
- Plant Parts
- Root
Classification
Common Names
Angelica pubescens is a versatile plant recognized by several distinct common names across different cultures. It is frequently referred to as du hou or du huo, names that highlight its significance in traditional herbal practices. In certain regions, it is known as japaninkarhunputki, reflecting its specific botanical identity. The plant is also widely called pubescent angelica, a name that describes its physical characteristics. Additionally, it is recognized as shishi-udo, showcasing the diverse linguistic landscape surrounding this species.
Sources: Catalogue of Life (COL)
Synonyms
Angelica pubescens is a botanical species that is frequently identified by several different taxonomic names. In scientific literature, you may encounter it referred to by the synonym Angelica myriostachys. It is also commonly associated with the name Angelica polyclada in various botanical records. Furthermore, the plant is linked to the synonym Angelica schishiudo, which can sometimes lead to confusion in classification. Understanding these various nomenclatural relationships is essential for accurate botanical identification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Angelica pubescens belongs to the vast kingdom Plantae, representing the diverse world of living vegetation. Within this kingdom, the species is classified under the class Equisetopsida. It further falls into the order Apiales, which helps define its structural characteristics. This plant is a member of the prominent genus Angelica, a group known for its unique botanical features. Finally, it is situated within the family Apiaceae, linking it to many other well-known flowering plants.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Angelica |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Angelica pubescens exhibits a diverse geographic range that spans across various ecological zones in Asia. In temperate regions, the species is widely distributed throughout Eastern Asia, including specific populations found in Japan and Taiwan. Its habitat also extends into more tropical environments, particularly within the Indo-China peninsula. Within these warmer climates, the plant can be found thriving in the landscapes of Vietnam. This broad distribution highlights the plant's ability to adapt to both temperate and tropical ecosystems.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Angelica pubescens is a herbaceous plant characterized by its upright and sturdy structure. As a self-supporting species, it maintains its own posture without the need for external assistance or climbing supports.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Angelica pubescens is a medicinal plant known to be a significant source of osthole, a natural coumarin derivative. This bioactive compound has been extensively studied for its diverse biological properties, including antimicrobial and antiparasitic activities. Research further highlights the plant's potential in offering antioxidant benefits to combat oxidative stress. Furthermore, the derivatives found within the plant exhibit important cardioprotective and neuroprotective effects. These multifaceted pharmacological activities suggest that Angelica pubescens holds considerable promise for various therapeutic applications.
Compounds
Angelica pubescens is a medicinal plant within the Apiaceae family that serves as a rich source of diverse coumarin compounds. Among its many bioactive constituents, the plant contains osthole, a derivative known for its significant neuroprotective and anti-inflammatory properties. The metabolic complexity of the species is further highlighted by the presence of columbianetin and columbianadin, both of which offer promising therapeutic potential. Additionally, the plant accumulates important furanocoumarins such as bergapten and its precursor, bergaptol. Together, these various chemical relationships underscore the plant's immense value in traditional Chinese medicine and modern pharmacological research.
Conditions
Angelica pubescens serves as a source of osthole, a natural coumarin derivative with diverse therapeutic capabilities. This plant provides biological activities that treat anti-inflammatory conditions and offer neuroprotective benefits. Its medicinal components also function to treat antimicrobial issues and provide antiparasitic effects. Furthermore, the compounds derived from the plant are used to treat osteogenic needs. These various pharmacological properties highlight the significant medicinal value of Angelica pubescens.
Preparations
Angelica pubescens is utilized in various forms for scientific investigation, specifically as the source of roots for chemical analysis. These roots are prepared as an extract through processes such as ethanol extraction to identify various chemical constituents. Furthermore, the plant is prepared as a $\text{CH}_2\text{Cl}_2$-soluble extract to facilitate the study of its anti-cancer properties. This specific $\text{CH}_2\text{Cl}_2$-soluble extract was found to contain angelmarin, a novel agent that targets nutrient-starved cancer cells. Ultimately, the different preparation methods of Angelica pubescens allow researchers to isolate unique compounds ranging from nodakenetin to angelmarin.
Parts used
Angelica pubescens is a plant species whose root is of significant importance in both medicinal research and commercial markets. In the pharmaceutical industry, the root of this plant is frequently identified as a common adulterant used to falsely increase the weight or potency of Angelica sinensis products. Because of this prevalence, researchers have developed advanced analytical strategies, such as amplicon sequencing and GC-IMS, to detect its presence in Chinese patent medicines. Beyond its role in adulteration, the root serves as a valuable source of unique chemical constituents for pharmacological study. Scientific investigations have successfully isolated several specialized compounds from the root, including nodakenetin and various glucosyl derivatives, which contribute to our understanding of its chemical profile.