Liquidambar formosana
What's the taxonomical classification of Liquidambar formosana?
Liquidambar formosana belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this lineage, it is categorized under the class Equisetopsida and the subclass Magnoliidae. Moving down the taxonomic hierarchy, the species is situated in the order Saxifragales and the family Altingiaceae. Finally, it is defined by its membership in the genus Liquidambar, with its specific designation being the species formosana.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Saxifragales |
| Family | Altingiaceae |
| Genus | Liquidambar |
| Species | formosana |
What are the morphological characteristics of this plant?
Liquidambar formosana has deciduous leaves that are palmately lobed with five to seven distinct lobes and serrated margins. These leaves typically transition from a vibrant green in the spring to brilliant shades of red, orange, or yellow during the autumn season. The tree possesses a woody trunk covered in deeply fissured or furrowed bark that becomes more pronounced as the specimen ages. Small, woody, spherical fruits known as aggregate samaras develop from the flowers and hang from the branches. The overall growth habit forms a spreading canopy that provides dense shade through its broad foliage.
What is the geographical distribution of this plant?
This plant is native to the subtropical and temperate montane forests of Taiwan, where it is found primarily in mid-to-high altitude regions. It occupies specific ecological niches within the island's diverse mountain ranges, often growing in moist, well-drained soils. The species is typically distributed across various elevations ranging from several hundred to over two thousand meters above sea level. Because its habitat is restricted to these specific Taiwanese mountain systems, it does not occur naturally in any other part of the world. Local environmental factors like rainfall patterns and temperature stability dictate its localized presence across the landscape.
How is this plant cultivated?
This plant thrives in well-drained, slightly acidic soils and requires consistent moisture while avoiding waterlogged conditions to prevent root rot.
It prefers full sun to partial shade depending on the specific local climate and heat levels. Proper cultivation involves regular mulching to retain soil moisture and maintain steady temperatures around the root zone. Pruning should be done during the dormant season to maintain its desired shape and encourage healthy new growth.
Once established, the species is relatively hardy and can tolerate various environmental stressors if given sufficient space to expand.
What parts of this plant are used medicinally?
This plant uses its leaves for medicinal purposes to treat various ailments. These leaves are often prepared as decoctions or topical applications to address inflammatory conditions. They contain specific bioactive compounds that help soothe skin irritations and promote healing. Practitioners sometimes utilize the extracts to manage respiratory issues or fever symptoms. The chemical properties found within the foliage make it a valuable resource in traditional herbal medicine.
According to a study published by "Genes", Liquidambar formosana Hance is used as a medicinal plant in China. The study focuses on the leaves of this deciduous plant species. These leaves contain volatile compounds including α-pinene and β-pinene. Researchers identified 4 TPS genes, specifically LfTPS1, LfTPS2, LfTPS4, and LfTPS5, which may be critically involved in the biosynthesis and regulation of these compounds. Furthermore, LfTPS1 and LfTPS2 were identified as candidate genes that significantly improve the yield of beneficial terpenoids.
The parts of this plant that are ued medicinally are shown in the list below.
- leaf
What traditional systems uses this plant?
This plant, Liquidambar formosana, has been utilized extensively in Traditional Chinese Medicine to treat various ailments through its aromatic resin and bark. Practitioners historically harvested the sticky exudate from the tree to formulate topical applications for skin conditions and inflammatory issues. The resin was also employed in internal medicinal preparations to address respiratory problems and digestive disturbances. Beyond clinical use, the fragrant properties of the tree played roles in local folk remedies and traditional incense production. These long-standing practices highlight the botanical significance of the species in East Asian healing traditions.
According to a study published by "Journal of ethnopharmacology", the leaf of Liquidambar formosana Hance is one of the components of Changyanning tablets. These traditional Chinese medicine tablets possess the functions of clearing heat, removing dampness, and regulating qi. They are used for the treatment of diarrhea and dysentery caused by damp heat in the large intestine. Clinical symptoms addressed include diarrhea, stools with pus and blood, teneismus, abdominal pain and distension, acute and chronic gastroenteritis, bacterial diarrhea, and indigestion in children. The study investigated these effects using a 2,4,6-Trinitrobenzenesulfonic acid solution (TNBS)-induced rat model.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Liquidambar formosana?
This plant has pharmacological activities that include clearing heat, regulating qi, and removing dampness. These properties allow it to address various internal imbalances caused by excess heat and stagnant energy within the body. By regulating qi, the plant helps restore smooth movement and alleviate discomfort in the digestive or respiratory systems. Its ability to remove dampness supports the elimination of excess fluids and metabolic waste. Through these combined actions, Liquidambar formosanas serves as a versatile component in traditional medicinal practices.
According to a study published by "Journal of ethnopharmacology", the leaf of Liquidambar formosana Hance is a component of Changyanning tablets (CYN). These tablets possess the functions of clearing heat, removing dampness, and regulating qi. CYN is utilized to treat various symptoms including diarrhea, stools with pus and blood, and abdominal pain or distension. In a TNBS-induced rat model, CYN significantly improved ferroptosis-related indicators such as GSH, MDA, GPX4, and SLC7A11 in the colons. The study found that CYN was most effective against apoptosis induced by the ferroptosis inducer RSL3. Ultimately, CYN alleviates Crohn's disease by inhibiting GPX4-mediated ferroptosis.
The primary pharmacological activities of this plant are shown in the list below.
- clearing heat
- regulating qi
- removing dampness
What medicinal compounds this plant contains?
This plant contains a diverse array of medicinal compounds including triterpenoids such as betulonic acid, lupeol, and various resin acids. These specific chemical constituents are primarily concentrated within the plant's resin and bark. Betulonic acid is particularly valued for its potential anti-inflammatory and anti-tumor properties in pharmacological research. Other bioactive molecules found in the species contribute to its traditional use in treating skin ailments and promoting wound healing. The complex mixture of these terpenoids makes Liquidambar formosana a significant subject in phytochemical studies.
According to a study published by "Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica", the fruits of Liquidambar formosana contain the medicinal compound betulonic acid. In ethanol extracts, the relationship between the logarithms of the injection amount and the peak area for this compound is linear with an r value of 0.9997 within the range of 0.65-3.25 microg. The analysis shows an average recovery of 98.0% and a repeatability RSD of 2.5%. These methods were used to identify and quantify the compound in 11 crude drugs purchased from different areas in the country.
The primary medicinal compounds of this plant are shown in the list below.
- Since the list provided contains only one compound ("betulonic acid"), it is impossible to extract five distinct items. Based on the single item provided:
- betulonic acid
What health conditions is this plant used for?
This plant is used for treating respiratory ailments, skin inflammation, and digestive issues. The resin extracted from the species possesses antimicrobial properties that help soothe irritated tissues. When applied topically, it can assist in the healing of minor wounds and skin irritations. Some traditional practices also incorporate the plant to alleviate symptoms of coughing or congestion. These therapeutic applications rely on the plant's diverse chemical compounds to promote bodily wellness.
What are the herbal preparations of this plant?
This plant is Liquidambar formosana, a species used to create medicinal herbal preparations such as the Changyanning tablet for treating various ailments. The resin and bark of this tree are often processed into traditional decoctions or concentrated extracts to utilize their bioactive compounds. These preparations are frequently applied in clinical settings to manage inflammatory conditions or skin disorders. Researchers study the specific chemical constituents of the plant to better understand its therapeutic potential in modern medicine. By refining these natural substances into standardized forms like tablets, practitioners can ensure more consistent dosages for patients.
According to a study published by "Journal of ethnopharmacology", the leaf of Liquidambar formosana Hance is a component used in Changyanning tablets (CYN). These medicinal preparations are used for the treatment of diarrhea and dysentery caused by damp heat in the large intestine, including symptoms like stools with pus and blood, abdominal pain, and indigestion in children. The tablets function to clear heat, remove dampness, and regulate qi. Research using a 2,4,6-Trinitrobenzenesulfonic acid solution (TNBS)-induced rat model confirmed that CYN alleviates Crohn's disease by inhibiting GPX4-mediated ferroptosis. Through UPLC-MS, the active components of CYN that inhibit ferroptosis were identified as rutin, rosmarinic acid, and kaempferol-3-O-sophoroside.
The main herbal preparations of this plant are shown in the list below.
- Changyanning tablet
What side effects this plant can have?
This plant can cause allergic skin reactions such as contact dermatitis, respiratory irritation, and potential gastrointestinal distress if ingested. The resins and essential oils found within the bark and leaves are known to trigger redness and itching upon direct skin contact. Inhaling concentrated vapors or pollen from the tree may lead to sneezing, coughing, or more severe asthma-like symptoms in sensitive individuals. If any part of the plant is swallowed, it can cause nausea or stomach pain due to its chemical composition. Users should exercise caution and avoid direct contact to prevent these adverse health effects.
The main side effects this plant can have are shown in the list below.
What herbs are paired with Liquidambar formosana?
This plant Liquidambar formosana pairs effectively with aromatic herbs such as rosemary, lavender, and sage to create balanced landscape compositions.
The structural foliage of the sweetgum provides a dense backdrop that highlights the delicate textures of these flowering companions. Using woody herbs like rosemary helps ground the plant's seasonal color shifts with consistent greenery. Lavender adds a contrasting purple hue and scent that complements the changing leaf tones of the Liquidambar.
These combinations ensure a diverse sensory experience through varied scents and visual layers.