Artemisia selengensis
What's the taxonomical classification of Artemisia selengensis?
Artemisia selengensis belongs to the kingdom Plantae and is classified within the phylum Streptophyta. As a member of the class Equisetopsida and the subclass Magnoliidae, it falls under the order Asterales. Its taxonomic placement continues within the family Asteraceae, which is characterized by its complex floral structures. Finally, the plant is identified by the genus Artemisia and is specifically designated by the species name selengensis.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Artemisia |
| Species | selengensis |
What are the morphological characteristics of this plant?
Artemisia selengensis has a perennial growth habit characterized by silvery-gray foliage and deeply lobed, pinnatifid leaves that emerge from a woody base. The leaves are covered in dense, fine hairs that provide a soft, felt-like texture and a distinct metallic sheen. Its flowering structures consist of small, inconspicuous heads arranged in dense, terminal panicles. The stems are slender and branching, often exhibiting a slightly decumbent or ascending posture. These morphological traits collectively aid the plant in reflecting intense sunlight and conserving moisture in its native habitat.
What is the geographical distribution of this plant?
This plant is endemic to the high-altitude regions of the Tibetan Plateau in China. It primarily inhabits alpine meadows and rocky slopes located within specific mountainous provinces. Its distribution is restricted to specialized ecological niches where cold and arid conditions prevail. Because it occupies such a limited range, the species is highly sensitive to localized environmental changes. This narrow geographic footprint makes it a significant subject for studying regional biodiversity.
How is this plant cultivated?
This plant requires well-drained, sandy soil and full sunlight to thrive in its cultivation process.
Growers should ensure the substrate remains moist but never waterlogged to prevent root rot. Because it is adapted to specific environments, providing consistent drainage is essential for healthy growth. Regular pruning can help maintain the plant's structure and encourage denser foliage.
Monitoring soil pH levels will further assist in optimizing its development.
What parts of this plant are used medicinally?
This plant is utilized medicinally through its aerial parts, which specifically include the leaves and the stems. The leaves contain various bioactive compounds that provide the primary therapeutic effects when processed for treatment. Additionally, the stems serve as a significant component of the harvestable material used in herbal preparations. These collected structures are often dried and prepared into tinctures or teas to harness their medicinal properties. By utilizing the entire above-ground portion, practitioners can capture the full chemical profile of the species.
According to a study published by "Journal of Asian natural products research", the aerial parts of Artemisia selengensis were used to isolate chemical compounds. Researchers identified a new guaianolide called artselenin (1) and a new dimeric guaianolide known as artselenoid (2) from these parts. These two new compounds were isolated along with 10 known compounds. Spectroscopic methods were employed to elucidate the structures of these substances. Additionally, two-dimensional NMR techniques allowed for complete assignments of the 1H- and 13C-NMR chemical shifts for the 2 new guaianolides.
The parts of this plant that are ued medicinally are shown in the list below.
- aerial parts
- leaf
- stem
What traditional systems uses this plant?
This plant, Artemisia selengensis, has been utilized within Traditional Chinese Medicine to address various ailments through its specific botanical properties. Historical practitioners often integrated different species of the Artemisia genus into complex herbal formulas to manage fever and inflammatory conditions. Local medicinal traditions frequently employed the plant for its perceived ability to regulate bodily functions and treat digestive disturbances. Documentation regarding its precise historical applications remains a key subject of study for ethnobotanists examining regional healing practices. Researchers continue to investigate these ancient uses to better understand the plant's bioactive potential.
According to a study published by "Mitochondrial DNA. Part B, Resources", Artemisia selengensis Turcz, known as Louhao in Chinese, is a well-known traditional Chinese medicine and a widely used health food. The complete chloroplast genome of this plant was found to be 151 215 bp in length. Within this genome, a total of 133 genes were identified, consisting of 88 protein-coding, 37 transfer RNA, and eight ribosome RNA genes. Analysis showed that nineteen genes contained a single intron and two genes contained two introns. The total GC content for the whole genome, LSC, SSC, and IRa/IRb regions was 37.46, 35.55, 30.81, and 43.09%, respectively.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Artemisia selengensis?
This plant has antihyperuricemic, hepatoprotective, and hypolipidemic pharmacological activities. Its antihyperuricemic properties suggest a potential role in lowering uric acid levels to manage conditions like gout. The hepatoprotective effects indicate that extracts from the plant may help protect liver cells from toxic damage or inflammation. Additionally, its hypolipidemic activity points toward an ability to reduce lipid concentrations in the blood. These diverse medicinal qualities make the species a subject of interest for therapeutic research.
According to a study published by "Molecules (Basel, Switzerland)", Artemisia selengensis Turcz. (AST) is an edible-medicinal herb containing multifunctional bioactives. When beer containing 10% AST leaf extract (ASTLE) was supplemented to high-fat diet-fed mice for 8 weeks, it reduced body-weight gain. This 10% ASTLE addition also regulated abnormal blood lipids and serum uric acid levels. Furthermore, adding ASTLE after primary fermentation significantly increased total phenolic and flavonoid contents. This specific addition method also contributed 28 additional volatile compounds to the beer profile.
The primary pharmacological activities of this plant are shown in the list below.
- antihyperuricemic
- hepatoprotective
- hypolipidemic
What medicinal compounds this plant contains?
This plant contains the medicinal compounds artselenin, artselenoid, chrysanthonen, caryophyllene-type sesquiterpenoid, and caffeoylquinic acids. These specific chemical constituents are responsible for the unique pharmacological properties observed in the species. The presence of artselenin and artselenoid suggests specialized secondary metabolites within the plant's structure. Additionally, the caryophyllene-type sesquiterpenoid and chrysanthonen contribute to its complex chemical profile. Caffeoylquinic acids further enhance the therapeutic potential of the plant through their antioxidant activities.
According to a study published by "Journal of Asian natural products research", the aerial parts of Artemisia selengensis contain a new guaianolide called artselenin (1). This plant also contains a new dimeric guaianolide named artselenoid (2). In addition to these two new substances, 10 known compounds were isolated from the specimen. Researchers utilized spectroscopic methods and two-dimensional NMR techniques to elucidate the structures of these constituents. These advanced methods allowed for complete assignments for the 1H- and 13C-NMR chemical shifts of the 2 new guaianolides.
The primary medicinal compounds of this plant are shown in the list below.
- artselenin
- artselenoid
- caryophyllene-type sesquiterpenoid
- chrysanthenone
- eucalyptol
What health conditions is this plant used for?
This plant is used for treating hepatic injury, reducing inflammation, healing liver injury, improving lipid metabolism, and assisting in uric acid control. Its bioactive compounds work to protect liver cells from damage and restore normal organ function. The plant also demonstrates significant potential in modulating inflammatory responses within the body. Furthermore, it helps regulate fat levels to promote better lipid metabolism. Finally, it aids in maintaining healthy levels of uric acid to prevent related complications.
According to a study published by "Chemistry & biodiversity", the 50% ethanol extract of Artemisia selengensis Turcz. (ASTE) is investigated for its therapeutic potential in alleviating dibutyl phthalate (DBP)-induced liver injury. The research utilizes a mouse model to assess how ASTE can treat this specific hepatic injury. Through multi-omics analysis, the study explores how ASTE affects intestinal flora such as Adlercreutzia via flavonoids like nariringin and epicatechin. Key genes in the PPAR pathway, including Fabp3, Fabp5, Ehhadh, and Pltp, are identified as influencing glycerophospholipid metabolism to contribute to liver injury amelioration. These findings highlight the hepatoprotective effects of ASTE for its potential application as a functional food.
The main health conditions this plant is used for are shown in the list below.
- hepatic injury
- inflammation
- liver injury
- lipid metabolism improvement
- uric acid control
What are the herbal preparations of this plant?
This plant is Artemisia selengensis, a species used to create medicinal herbal preparations such as a 50% ethanol extract. Researchers often utilize this specific solvent concentration to effectively isolate bioactive secondary metabolites from the plant's foliage. These preparations are studied for their potential pharmacological properties, including antioxidant and antimicrobial activities. Detailed chemical profiling of the extract helps determine the exact concentration of essential compounds present. Such studies are vital for understanding the therapeutic applications of this specific medicinal herb.
The main herbal preparations of this plant are shown in the list below.
- 50% ethanol extract
What side effects this plant can have?
This plant can be consumed without any known negative impacts because no health side effects identified. Current scientific research has not documented any toxic reactions or adverse biological responses in human or animal subjects. This lack of recorded complications suggests a high level of safety regarding its physiological interactions. Researchers continue to study its chemical composition to ensure no latent sensitivities exist. As of now, it remains categorized as having no established clinical risks.
The main side effects this plant can have are shown in the list below.
- No health side effects identified.
What herbs are paired with Artemisia selengensis?
This plant pairs effectively with peppermint, lemon balm, and lavender to balance its intense bitter profile.
The cooling menthol in peppermint helps to mitigate the sharp, astringent qualities of the Artemisia leaves. Incorporating lemon balm provides a citrusy brightness that complements the plant's earthy undertones. Lavender adds a floral aroma that rounds out the complex herbal bouquet during infusion.
These combinations are frequently utilized in traditional tea blends to create a more palatable medicinal drink.