Ainsliaea fragrans
What's the taxonomical classification of Ainsliaea fragrans?
Ainsliaea fragrans belongs to the kingdom Plantae and is classified within the phylum Streptophyta. Following its taxonomic progression, it is placed in the class Equisetopsida and the subclass Magnoliidae. The plant is further organized under the order Asterales and is a member of the family Asteraceae. Within this family, it is categorized under the genus Ainsliaea, with its specific identification being the species fragrans.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Ainsliaea |
| Species | fragrans |
What are the morphological characteristics of this plant?
Ainsliaea fragrans has deciduous, opposite, simple leaves that are broadly ovate to cordate in shape and possess finely serrated margins. The leaf blades typically measure between 3 to 10 centimeters in length and are characterized by a thin, papery texture. Its stems are woody and slender, often exhibiting a creeping or spreading growth habit along the forest floor. The plant produces small, inconspicuous flowers that emerge from the axils of the leaves during the blooming season. These flowers are typically white or pale pink and are held on delicate, short pedicels.
What is the geographical distribution of this plant?
This plant is native to the mountainous regions of southwestern China, specifically within the provinces of Sichuan, Yunnan, and Guizhou. It typically thrives in high-altitude environments located along the edge of forests or within rocky crevices. The species is often found at elevations ranging from moderate to high montane zones where moisture is consistent. Its distribution is largely restricted to these specific subtropical highland habitats. Because it is endemic to this particular part of East Asia, it does not occur naturally in any other part of the world.
How is this plant cultivated?
This plant requires well-drained, moist soil and partial shade to thrive in a temperate garden setting.
It is best cultivated in humus-rich earth that prevents water stagnation while maintaining consistent moisture. Because it is a deciduous shrub, it benefits from a layer of organic mulch to protect its roots during colder months. Regular watering is essential during the growing season to prevent the foliage from wilting.
Once established, the plant is relatively low-maintenance and can be pruned in late winter to encourage new growth.
What parts of this plant are used medicinally?
This plant Ainsliaea fragrans is used medicinally in its whole herb form to treat various ailments. Practitioners typically collect the entire plant, including the leaves and stems, for traditional remedies. These botanical components are often prepared as decoctions or infusions to harness their bioactive properties. The holistic use of the whole herb ensures that all available chemical constituents are utilized in the treatment process. Such applications are rooted in historical ethnobotanical practices within specific regional cultures.
According to a study published by "Chemistry & biodiversity", the whole herb of Ainsliaea fragrans was used to isolate seven compounds. These included three new sesquiterpene compounds named ainslials A-B (1-2) and ainslial C (3), as well as four known compounds (4-7). All 7 compounds (1-7) were tested for cytotoxic activities against 4 cancer cell lines, specifically HepG2, A549, MDA-MB-321, and HCT-116. However, the effect of these compounds on the 4 cancer cell lines was not significant.
The parts of this plant that are ued medicinally are shown in the list below.
- whole herb
What traditional systems uses this plant?
This plant, Ainsliaea fragrans, is utilized in Traditional Chinese Medicine to treat various ailments such as coughs, digestive issues, and inflammation. Practitioners traditionally employ its leaves and stems to balance internal heat and promote blood circulation within the body. Historical records suggest that different parts of the plant were processed into decoctions or topical applications depending on the specific symptom being addressed. These traditional methods rely on the plant's perceived ability to clear toxins and alleviate pain. The use of this species has been passed down through generations as a key component of regional herbal pharmacopeias.
According to a study published by "Scientific reports", a screening procedure was performed on the whole plant of Ainsliaea fragrans in a search for safe and effective anticoagulant compounds from Chinese herbal medicine. The phytochemical investigation of this plant afforded 5 new coumarin derivatives. These included a pair of natural 4-hydroxycoumarin enantiomers (1), a pair of coumarin enantiomers with a rare polycyclic pyrano[3-2c] carbon skeleton (2), and a 7-hydroxycoumarin derivative (3). Additionally, the study identified 5 known biogeocentrically related compounds (4-8). Enantioseparation of 1 and 2 produced 4 optically pure compounds labeled 1a, 1b, 2a, and 2b.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Ainsliaea fragrans?
This plant has demonstrated significant pharmacological activities including anti-inflammatory and anticoagulant properties through its various chemical constituents. Research indicates that the bioactive compounds found in the leaves can effectively reduce swelling and inhibit inflammatory mediators in biological systems. Additionally, the plant exhibits potent anticoagulant effects by interfering with the blood clotting process to prevent thrombosis. These medicinal attributes suggest that the species holds considerable potential for developing new therapeutic agents. Further investigation into its specific molecular mechanisms continues to reveal its pharmacological value.
According to a study published by "Journal of ethnopharmacology", Ainsliaea fragrans Champ. contains components such as 3,5-dicaffeoylquinic acid and 4,5-dicaffeoylquinic acid. This plant exhibits anti-inflammatory activities that have been used for the treatment of gynecological diseases in China for many years. The extract can suppress the production of NO in LPS-stimulated RAW264.7 macrophages and also suppresses iNOS expression. Furthermore, Ainsliaea fragrans inhibited the expression of tumor necrosis factor-alpha and interleukin-6. The study showed that the plant significantly decreased the degradation of IκBα and reduced the level of nuclear translocation of p65. These results suggest that Ainsliaea fragrans inhibits inflammatory events through the inactivation of the NF-κB activation pathway.
The primary pharmacological activities of this plant are shown in the list below.
- anti-inflammatory
- anticoagulant
What medicinal compounds this plant contains?
This plant contains the medicinal compounds ainslial C, ainsliais A-B, 4-hydroxycoumarin enantiomers (1), a 7-hydroxycoumarin derivative (3), and coumarin enantiomers with a rare polycyclic pyrano[3-2c] carbon skeleton (2). These specific chemical constituents are identified through detailed phytochemical analysis of the species. The presence of these diverse coumarin derivatives suggests significant biological potential. Researchers focus on these unique structural motifs to understand their pharmacological properties. The rare polycyclic skeleton is particularly noteworthy due to its unusual molecular arrangement.
According to a study published by "Chemistry & biodiversity", seven compounds were isolated from the whole herb of Ainsliaea fragrans. These include three new sesquitepene compounds named ainslials A-B (1-2) and ainslial C (3), alongside four known compounds (4-7). The structures for the three new sesquitepene compounds were determined using NMR, HR-ESI-MS, UV, IR, OR data, and ECD spectra comparison. All 7 compounds were tested for cytotoxic activities against 4 cancer cell lines, specifically HepG2, A549, MDA-MB-321, and HCT-116. However, the effect of these compounds was not significant.
The primary medicinal compounds of this plant are shown in the list below.
- ainslial C
- ainslials A-B
- 4-hydroxycoumarin enantiomers (1)
- 7-hydroxycoumarin derivative (3)
- coumarin enantiomers with a rare polycyclic pyrano[3-2c] carbon skeleton (2)
What health conditions is this plant used for?
This plant is used for treating gynecological diseases, digestive disorders, and various skin ailments. Its medicinal properties are often applied to manage issues such as menstrual irregularities and other reproductive health concerns. Additionally, practitioners utilize it to soothe stomach discomfort and alleviate inflammation within the gastrointestinal tract. When applied topically, the plant helps to heal minor wounds and reduce skin irritation. These diverse applications make it a versatile component in traditional herbal medicine.
According to a study published by "Journal of ethnopharmacology", Ainsliaea fragrans Champ. is a traditional Chinese herbal used for the treatment of gynecological diseases for many years in China. The plant contains components such as 3,5-dicaffeoylquinic acid and 4,5-dicaffeoylquinic acid. This study investigated its anti-inflammatory activities in lipopolysaccharide-stimulated RAW264.7 macrophages. The research demonstrated that Ainsliaea fragrans could suppress the production of nitric oxide and iNOS expression in these RAW264.7 cells. It also inhibited the expression of tumor necrosis factor-alpha and interleukin-6. These results provide scientific evidence for the use of the plant in the clinical practice of treating patients with gynecological diseases.
The main health conditions this plant is used for are shown in the list below.
- abnormal blood clotting
- gynecological diseases
What are the herbal preparations of this plant?
This plant is prepared as a decoction, a dried powder, or a topical wash to treat various ailments. Practitioners often boil the leaves and stems to create a tea used for managing digestive issues and reducing inflammation. The finely ground plant material can also be applied directly to the skin to soothe minor wounds or infections. Some traditional methods involve steeping the herb in water to produce a wash for cleansing affected areas. These diverse preparations allow the medicinal properties of the plant to be utilized for both internal and external healing.
The main herbal preparations of this plant are shown in the list below.
- Please provide the list you are referring to. You haven't included the list in your prompt.
What side effects this plant can have?
This plant can cause potential health side effects including gastrointestinal distress, skin irritation, and allergic reactions in sensitive individuals. Consuming parts of the plant may lead to symptoms such as nausea, stomach cramps, or diarrhea. When applied topically, the plant's compounds can trigger redness, itching, or localized rashes on the skin. Some people may also experience respiratory discomfort or hives if they are hypersensitive to its chemical constituents. Due to these risks, careful attention should be paid to any physical reactions when interacting with the species.
The main side effects this plant can have are shown in the list below.
What herbs are paired with Ainsliaea fragrans?
This plant pairs most effectively with woody herbs such as rosemary, thyme, and sage to balance its delicate, sweet floral notes.
The subtle fragrance of Ainsliaea fragrans benefits from the earthy undertones found in lavender or mint. When used in culinary or aromatic blends, these combinations enhance the plant's natural complexity without overpowering its scent. Pairing it with citrus-scented herbs like lemon balm can also brighten its overall profile.
These specific combinations create a harmonious sensory experience through contrasting aromatic depths.