Aster tataricus
What's the taxonomical classification of Aster tataricus?
Aster tataricus belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this group, it is situated in the class Equisetopsida and the subclass Magnoliidae. Following its classification through the order Asterales, it is placed within the family Asteraceae. Finally, the plant is categorized under the genus Aster, specifically identified as the species tataricus.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Aster |
| Species | tataricus |
What are the morphological characteristics of this plant?
Aster tataricus has upright, woody stems that typically reach heights of 30 to 100 centimeters and support numerous lanceolate, serrated leaves arranged alternately along the stalk. The foliage is characterized by a deep green color and a somewhat leathery texture that provides a sturdy base for the flower heads. Each flowering stem produces multiple daisy-like flower heads featuring bright yellow ray florets surrounding a central disk of darker florets. These composite flowers are generally smaller in diameter compared to other aster species and bloom in late summer or autumn. The plant's overall structure is bushy and spreading, often forming dense clumps through a rhizomatous root system.
What is the geographical distribution of this plant?
This plant is native to the temperate regions of Central and Eastern Europe, extending through parts of Russia and into parts of Asia. It typically thrives in meadows, forest edges, and open grasslands where sunlight is abundant. Its distribution is largely dictated by specific soil preferences and continental climate patterns. You can often find these aster species growing in various habitats ranging from mountain slopes to lowland plains. The range reflects a preference for the seasonal shifts common in the Eurasian landmass.
How is this plant cultivated?
This plant requires full sun exposure and well-draining, fertile soil to thrive throughout its growing season.
You should plant the rhizomes in early spring or autumn to ensure a strong root system before the next cycle. Regular watering is necessary during dry periods, but avoid overwatering to prevent root rot. Once established, the aster needs minimal maintenance beyond occasional deadheading to encourage continuous blooms.
Pruning the stems in mid-summer can also help produce a bushier shape and more flowers.
What parts of this plant are used medicinally?
This plant Aster tatricus is utilized medicinally through the application of its rhizome, radix, and root components. These underground structures contain specific bioactive compounds that contribute to its therapeutic properties. Practitioners often harvest the rhizome to extract potent substances for various treatments. The radix serves as a primary source for traditional preparations intended to address specific health concerns. Additionally, the entire root system is carefully processed to ensure the stability of its medicinal qualities.
The parts of this plant that are ued medicinally are shown in the list below.
- rhizome, radix, root
What traditional systems uses this plant?
This plant Aster tataricus has been utilized in Traditional Chinese Medicine for centuries to treat various ailments related to the lungs and spleen. Historically, practitioners used decoctions of the root to address coughs, asthma, and digestive issues. The plant was also valued for its ability to clear heat and resolve phlegm within the body's internal systems. Beyond medicinal applications, certain cultures incorporated the plant into regional folk remedies for skin irritations. These historical uses reflect a long-standing reliance on the herb's specific chemical properties for holistic healing.
According to a study published by "Journal of biotechnology", the plant Aster tataricus is identified as a traditional Chinese medicinal plant. The fungus Cyanodermella asteris was recently isolated from this specific plant. This endophyte contains the bisanthraquinone skyrin as its main pigment. Researchers identified a gene cluster consisting of 5 genes that likely encodes the enzymatic pathway for skyrin.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Aster tataricus?
This plant has anti-HBV, anti-cancer, anti-inflammatory, anti-oxidative, and anti-tumor pharmacological activities. These medicinal properties stem from the diverse bioactive compounds found within its chemical profile. The anti-oxidative capabilities help neutralize harmful free radicals to prevent cellular damage. Additionally, the plant demonstrates significant potential in inhibiting tumor growth and fighting cancer cells. Its anti-inflammatory effects further assist in reducing systemic swelling and various inflammatory responses.
According to a study published by "Fitoterapia", six new shionane-type triterpene structures named astershionones A-F (1-6) were obtained from the roots and rhizomes of Aster tataricus. The compound 3 demonstrated inhibitory activity against HBsAg secretion with an IC50 value of 23.0 μM. This same compound also showed inhibitory activity against HBeAg secretion with an IC50 value of 23.1 μM. Additionally, 3 exhibited inhibitory activity against HBV DNA replication with an IC50 value of 22.4 μM. The cytotoxicity of 3 against HepG 2.2.15 cells was measured with a CC50 value of 170.5 μM.
The primary pharmacological activities of this plant are shown in the list below.
- anti-HBV
- anti-cancer
- anti-inflammatory
- anti-oxidative
- anti-tumor
What medicinal compounds this plant contains?
This plant contains several distinct medicinal compounds including Asterinin D, Asterinin E, Astershionones A-F, Astin B, and Astins. These specific chemical constituents are part of a complex group of secondary metabolites found within the species. Researchers study these substances to understand their potential pharmacological activities and biological properties. The presence of these diverse molecules contributes to the overall chemical profile of the Aster tataricus plant. Such detailed chemical analysis helps in identifying the therapeutic value of the plant's natural extracts.
According to a study published by "Die Pharmazie", pentapeptides known as Asterinin D and E have been isolated from the roots of Aster tataricus L.f. (Compositae, syn. Asteraceae, subtribe Asteroideae). These compounds consist of 5 amino acids as pentapeptides. Their structures were elucidated through spectroscopic analysis along with chemical and enzymatic methods.
The primary medicinal compounds of this plant are shown in the list below.
- Asterinin D
- Asterinin E
- Astershionones A-F
- Astin B
- Astins
What health conditions is this plant used for?
This plant is used for treating P388 lymphocytic leukemia, nasopharyngeal carcinoma, papillary thyroid carcinoma, and various other forms of cancer and tumors. Scientific studies have investigated its bioactive compounds for their ability to inhibit the growth of malignant cells. Researchers focus on its potential to combat specific types of cancer through targeted cellular pathways. These investigations aim to understand how its extracts interact with complex tumors in laboratory models. Such research provides a foundation for exploring its medicinal role in managing diverse oncological conditions.
According to a study published by "Carcinogenesis", the medicinal plant Aster tataricus produces astins, which are a family of cyclopentapeptides that show antitumoour activity. These astins demonstrate antineoplastic activities in vitro on nasopharynx carcinoma (KB) cells. Furthermore, they exhibit activity in vivo on sarcoma 180 ascites and P388 lymphocytic leukaemia in mice. The cyclic astins also induce apoptosis in a human papillary thyroid carcinoma cell line known as the NPA cell line. This antineoplastic action is associated with the activation of caspases 8, 9, or 3.
The main health conditions this plant is used for are shown in the list below.
- P388 lymphocytic leukaemia
- cancer
- nasopharynx carcinoma
- papillary thyroid carcinoma
- tumor
What are the herbal preparations of this plant?
This plant is used to create medicinal herbal preparations such as boiled water extracts and pulvis mixtures to treat various ailments. When preparing a boiled water extract, the plant material is simmered in hot water to release its active compounds into a liquid form. For a pulvis mixture, the dried parts of the plant are ground into a fine powder and blended with other ingredients. These different methods allow practitioners to control the potency and delivery of the plant's therapeutic properties. Each preparation method is chosen based on the specific medicinal needs of the patient.
According to a study published by "The American journal of Chinese medicine", the wormicidal effect of boiled water extracts from 223 species of raw drugs was observed in vitro on Clonorchis sinensis. Out of the 206 species of vegetable origin, 10 of animal origin, and 7 of mineral origin, wormicidal substances were detected from 31 species. The wormicidal substances extracted from Aster tataricus (radix) were among those identified as most effective.
The main herbal preparations of this plant are shown in the list below.
- boiled water extracts
- pulvis mixture
What side effects this plant can have?
This plant can cause severe hepatic injury and hepatotoxicity through the induction of oxidative stress-associated inflammation within liver cells. These toxic effects can lead to significant and permanent liver damage if the plant is ingested in harmful quantities. Scientific studies indicate that the biochemical mechanisms involved often trigger a cascade of cellular destruction. Such processes result in the elevation of liver enzymes and widespread tissue degradation. Consequently, the consumption of this species poses a substantial risk to metabolic and organ health.
According to a study published by "Chemico-biological interactions", the medicinal herb Aster tataricus contains a class of halogenated cyclic pentapeptides known as astins, including the cyclopeptide astin B. This herbal medicine was shown to be hepatotoxic in vivo, with astin B specifically demonstrating hepatotoxic effects in both in vitro and in vivo settings. The hepatic injury is primarily mediated by apoptosis in a mitochondria/caspase-dependent manner, involving increased activities of caspase-9 and caspase-3. Astin B also provokes oxidative stress-associated inflammation in L-02 cells, which is evidenced by increased reactive oxygen species, reduced intracellular glutathione, and enhanced phosphorylation of c-Jun N-terminal kinase. Additionally, treatment with astin B induces autophagy in these cells, characterized by increased LC3-II and decreased p62 expression.
The main side effects this plant can have are shown in the list below.
- hepatic injury
- hepatotoxicity
- liver damage
- oxidative stress-associated inflammation
What herbs are paired with Aster tataricus?
This plant Aster tatricus pairs most effectively with aromatic herbs such as thyme, sage, and lavender to balance its subtle floral notes.
When used in garden compositions, its delicate blue hues complement the silvery foliage of artemisia or santolina. Pairing it with rosemary can provide a sturdy structural contrast to the plant's airy texture. These combinations enhance both the visual aesthetic of a landscape and the sensory experience of a blooming meadow.
Using woody perennials alongside this aster ensures a long-lasting and harmonious garden display.