Angelica polymorpha
What's the taxonomical classification of Angelica polymorpha?
Angelica polymorpha belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within the class Equisetopsida and the subclass Magnoliidae, this plant is positioned in the order Apiales. It is a member of the family Apiaceae and is specifically identified under the genus Angelica, with its unique designation as the species polymorpha.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Angelica |
| Species | polymorpha |
What are the morphological characteristics of this plant?
Angelica polymorpha has a robust, perennial structure characterized by thick, hollow stems that can reach significant heights and a large, branched umbel of small white flowers. The leaves are compound and pinnately divided, featuring serrated margins and a deep green coloration. Its root system consists of a fleshy, tuberous taproot that provides essential nutrient storage for the plant. The inflorescence is composed of numerous tiny florets clustered in flat-topped arrangements typical of the Apiaceae family. These morphological features allow the plant to thrive in moist, highland habitats.
What is the geographical distribution of this plant?
This plant is native to the high-altitude regions of the Himalayas, specifically spanning across parts of India, Nepal, Bhutan, and China. It primarily thrives in montane environments located between 2,500 and 4,000 meters above sea level. These botanical specimens are most frequently discovered in moist, alpine meadows and near the edges of subalpine forests. The species prefers cool, temperate climates characterized by significant seasonal moisture. Its presence is closely tied to the specific soil compositions and microclimates found in these rugged mountain ranges.
How is this plant cultivated?
This plant Angelica polymorpha thrives in moist, well-drained soils within temperate climates and requires consistent moisture to support its rapid growth.
Cultivators should plant seeds in early spring or autumn to ensure successful germination in cool environments. Providing full sun to partial shade helps the plant develop its robust stalks and fragrant umbels. It is essential to apply organic mulch to maintain soil hydration and suppress competing weeds.
Regular watering is necessary during the summer months to prevent the root system from drying out.
What parts of this plant are used medicinally?
This plant Angelica polymorpha is utilized medicinally through the application of its roots and its fruit. The roots are frequently employed in traditional practices to treat various digestive issues and to promote overall blood circulation. Meanwhile, the fruit is often processed to alleviate symptoms associated with respiratory ailments and coughs. Both components contain specific bioactive compounds that contribute to their therapeutic properties. These botanical parts serve as essential elements in many herbal remedies.
According to a study published by "Die Pharmazie", the roots of Angelica polymorpha Maxim. are used to isolate the new eserine alkaloid known as Angelicastigmine (1). This specific alkaloid belongs to the relatively seldom group of eserine alkaloids. The structure of the isolated compound (1) was elucidated through spectroscopic methods.
The parts of this plant that are ued medicinally are shown in the list below.
- roots
- fruit
What traditional systems uses this plant?
This plant, known as Dong Qiang in Traditional Chinese Medicine, has been historically utilized to tonify the blood, regulate menstruation, and alleviate abdominal pain.
Practitioners have traditionally prescribed its roots to treat various ailments related to deficiency in the liver and kidney systems. It is frequently incorporated into complex herbal formulas designed to strengthen the body and promote circulation. Beyond gynecological concerns, historical applications include managing digestive issues and improving overall vitality.
These longstanding medicinal practices continue to form a foundation for its use in contemporary herbal studies.
What are the pharmacological activities of Angelica polymorpha?
This plant has antibacterial, cold-relieving, rheumatism-relieving, pain-subsiding, and swelling-subsiding pharmacological activities. Its natural compounds work to inhibit the growth of various harmful bacteria throughout the body. When applied or ingested, it helps soothe the symptoms of common colds and respiratory discomfort. The herb is also effective at easing the stiffness and inflammation associated with rheumatism. Furthermore, it possesses potent properties for subsiding pains and reducing localized swelling in affected tissues.
According to a study published by "Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials", the antibacterial activity fraction of Angelica polymorpha was investigated to identify its chemical constituents. Through repeated silica gel column chromatography and recrystallization, 7 compounds were obtained from this fraction. These identified structures include bisabolangelone(I), isoimperatorin(II), oxypeucedanine(III), isooxypeucedanine(IV), oxypeucedanin hydrate(V), bergapten(VI), and pabulenol(VII). The compound bisabolangelone(I) was obtained from this plant for the 1st time. Furthermore, compounds (II) through (VII) belong to the group of linear furanocourmarins.
The primary pharmacological activities of this plant are shown in the list below.
- antibacterial
- relieving cold
- relieving rheumatism
- subsiding pains
- subsiding swelling
What medicinal compounds this plant contains?
This plant contains several bioactive medicinal compounds including bergapten, isoimperatorin, isooxypeucedanine, oxypeucedanin, and oxypeucedanine. These specific coumarins are primary constituents responsible for the plant's pharmacological activities. Research indicates that these chemical structures contribute to the medicinal properties often utilized in traditional practices. The presence of these diverse compounds allows the plant to interact with various biological pathways in the body. Scientists study these molecules to better understand their therapeutic potential in modern medicine.
According to a study published by "Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica", the HPLC fingerprint of Angelica polymorpha was established using 10 batches. Isoimperatorin was utilized as a reference substance during the chromatographic experiments performed on a Kromasil 100A C18 column measuring 4.6 mm x 250 mm and 5 microm. The mobile phase consisted of acetonitrile and water eluted at a flow rate of 1.0 m x min(-1) with a detection wavelength of 254 nm. There were 8 common peaks identified in the fingerprint of the 10 samples. The similarity of these 10 samples was found to be more than 0.9.
The primary medicinal compounds of this plant are shown in the list below.
- bergapten
- isoimperatorin
- isooxypeucedanine
- oxypeucedanin
- oxypeucedanine
What health conditions is this plant used for?
This plant is used for treating cold, pains, rheumatism, and swellings. Its medicinal properties are often applied to soothe aching joints and muscles. It serves as a traditional remedy to reduce inflammation associated with various swellings. Practitioners also utilize it to alleviate the discomfort caused by chronic rheumatism. Additionally, the herb is employed to manage symptoms related to the common cold.
According to a study published by "Yao xue xue bao = Acta pharmaceutica Sinica", the root and stem of Angelica polymorpha Maxim. is used in folk medicine. This plant is known to have actions for relieving rheumatism and cold. It is also used for subsiding swelling and pains. Seven compounds were isolated from an 80% ethanol extract of the root during the investigation.
The main health conditions this plant is used for are shown in the list below.
- cold
- pains
- rheumatism
- swellings
What are the herbal preparations of this plant?
This plant is Angelica polymorpha, a species whose roots are processed into decoctions, powders, and tinctures to treat digestive issues and respiratory ailments.
These herbal preparations rely on the concentrated essential oils and glycosides found within the root system to stimulate gastric secretions. Practitioners often use concentrated liquid extracts to improve appetite or alleviate gastrointestinal discomfort. Additionally, some traditional methods involve drying the roots to create fine powders that can be mixed into warm liquids.
Each preparation method aims to harness the plant's specific bioactive compounds for therapeutic use.
What side effects this plant can have?
This plant can cause adverse health reactions including cold pains, rheumatism, and various bodily swellings. These complications often arise when the plant is consumed in improper dosages or by sensitive individuals. Some users report that the botanical properties trigger inflammatory responses that lead to joint discomfort. These swelling episodes can intensify the feeling of chronic rheumatism in certain patients. Monitoring the physiological impact is essential to avoid these specific physical ailments.
According to a study published by "Yao xue xue bao = Acta pharmaceutica Sinica", the root and stem of Angelica polymorpha Maxim. is a folk medicine known to have the actions of relieving rheumatism and cold and subsiding swelling and pains. To investigate the chemical constituents in the root, seven compounds were isolated from an 80% ethanol extract by column chromatography. These compounds include a new sesquiterpene named bisabolactone, 5-hydroxymethylfurfural (2), hycandinic acid ester 1 (3), ferulic acid (4), isooxypeucedanin (5), noreugenin (6), and cimifugin (7). For this specific plant, compound 4 was isolated for the first time.
The main side effects this plant can have are shown in the list below.
- cold
- pains
- rheumatism
- swellings
What herbs are paired with Angelica polymorpha?
This plant Angelica polymorpha pairs most effectively with warming herbs like ginger, cinnamon, and cardamom to enhance its circulation-boosting properties.
These aromatic spices work synergistically to mitigate the bitter aftertaste often associated with the root. Practitioners also frequently combine it with adaptogens such as ginseng or ashwagandha to bolster its systemic tonic effects. Adding licorice root can further smooth the flavor profile while providing a complementary sweet undertone.
These specific combinations are traditionally used in herbal decoctions to support digestive health and vitality.