Polygonatum verticillatum
What's the taxonomical classification of Polygonatum verticillatum?
Polygonatum verticillatum belongs to the kingdom Plantae and is classified within the phylum Streptophyta. Its taxonomic progression continues through the class Equisetopsida and the subclass Magnoliidae, eventually placing it in the order Asparagales. Within this order, the plant is a member of the family Asparagaceae. Finally, it is identified under the genus Polygonatum, with the specific epithet verticillatum designating its unique species.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asparagales |
| Family | Asparagaceae |
| Genus | Polygonatum |
| Species | verticillatum |
What are the morphological characteristics of this plant?
Polygonatum verticillatum has rhizomatous stems that produce whorls of three to five lanceolate, leathery leaves arranged around the stem. These leaves feature entire margins and acute tips, often displaying a deep green color on the upper surface. The plant produces small, bell-shaped, greenish-white flowers that hang downward from the leaf axils. These blossoms eventually give way to elongated, fleshy berries that turn a dark color upon ripening. The overall structure is characterized by its arching habit and distinct leaf arrangement.
What is the geographical distribution of this plant?
This plant is native to the temperate regions of eastern and central Europe, spanning from the British Isles and France across to Ukraine and southern Russia. It commonly occupies deciduous forest habitats and shaded woodland edges throughout these continental territories. The species thrives in moist, well-drained soils typical of the European forest floor. Its range is largely restricted to the Palearctic realm, avoiding the more arid or tropical climates of southern Europe and Asia. Localized populations may also be found in specific mountain ranges where suitable microclimates exist.
How is this plant cultivated?
This plant requires well-drained, humus-rich soil and a location with partial shade to thrive in temperate climates.
It is a perennial that spreads via underground rhizomes, meaning it can colonize a garden area over several seasons. Regular moisture is essential during the growing period, though the roots can tolerate some drought once established. Planting in late autumn or early spring allows the root systems to settle before the heat of summer.
Once planted, it serves as an excellent groundcover for woodland gardens due to its shade tolerance and spreading habit.
What parts of this plant are used medicinally?
This plant Polygonatum verticillatum is utilized medicinally through its rhizome, lateral roots, leaves, fruits, and shoots. The thickened rhizomes and lateral roots are the primary components harvested for their high concentration of active compounds. Practitioners also employ the tender shoots and green leaves in various traditional preparations. Even the small fruits are sometimes included in specific medicinal applications. Each of these distinct parts contributes unique properties to the plant's overall therapeutic profile.
According to a study published by "Physiology and molecular biology of plants : an international journal of functional plant biology", Polygonatum verticillatum is an important medicinal herb. The rhizome of this species is used in Chyavanprash preparation and several other ayurvedic formulations. Numerous active constituents like saponins, alkaloids, phytohormones, flavonoids, antioxidants, lysine, serine, aspartic acid, diosgenin, and β-sitosterol have been reported from this species. The study measured morphological, phytochemical, antioxidant, and genetic variations across 11 distant populations. A total of 165 individuals were assessed for genetic diversity using inter-simple sequence repeats (ISSR) markers. High genetic diversity (He = 0.35) was recorded in Himkhola and Surmoli populations, while the minimum (0.28) was observed in the Mayawati population.
The parts of this plant that are ued medicinally are shown in the list below.
- rhizome
- lateral roots
- leaves
- fruits
- shoots
What traditional systems uses this plant?
This plant, Polygonatum verticillatum, has been utilized in various traditional medicine systems such as Ayurveda and Traditional Chinese Medicine to treat inflammatory conditions and promote longevity. In Ayurvedic practice, its components are sometimes studied for their potential to balance bodily humors and support digestive health. Historical uses in East Asian cultures frequently involve decocting the rhizomes to alleviate coughs, reduce swelling, and nourish the lungs. Practitioners have long valued its properties for replenishing vital essences and strengthening the physical constitution. These ancient applications reflect a deep-seated reliance on the plant's bioactive compounds for holistic wellness.
According to a study published by "Physiology and molecular biology of plants : an international journal of functional plant biology", Polygonatum verticillatum (L.) All. is an important medicinal herb. The rhizome of this species is used in Chyavanprash preparation and several other ayurvedic formulations. The study assessed 165 individuals from 11 distant populations to measure various parameters. Genetic diversity was measured using inter-simple sequence repeats (ISSR) markers, revealing a high value of He = 0.35 in some populations and a minimum of 0.28 in others. The research also identified a significant positive correlation between altitude and tannins (r = 0.674; P < 0.05) as well as DPPH (r = 0.820; P < 0.01).
The hystorical systems that uses this plant are shown in the list below.
- Ayurveda
What are the pharmacological activities of Polygonatum verticillatum?
This plant has diverse pharmacological activities including anti-inflammatory, antioxidant, anti-diarrheal, antispasmodic, and tracheorelaxant properties. Its antioxidant capabilities help neutralize free radicals, which protects cells from oxidative stress and damage. The anti-inflammatory effects work to reduce swelling and irritation throughout various bodily systems. Furthermore, the plant exhibits anti-diarrheal and antispasmodic actions that help stabilize gastrointestinal functions and reduce muscle cramping. Finally, its tracheorelaxant activity provides a mechanism for relaxing the airways to aid respiratory function.
According to a study published by "BMC complementary and alternative medicine", the rhizomes of Polygonatum verticillatum demonstrate tracheorelaxaant and anti-inflammatory activities. In isolated guinea-pig tracheal preparations, the crude extract caused complete inhibition of contractions induced by carbachol and high K+ at 80 mM. This extract showed Ca2+ channel blocking like activity by displacing Ca2+ concentration-response curves to the right. In the carrageenan-induced rat paw edema model, Polygonatum verticillatum provided 65.22% protection at a dose of 200 mg/kg. Additionally, the plant exhibited lipoxygenase inhibitory activity with an IC50 of 102 ± 0.19 μg/mL.
The primary pharmacological activities of this plant are shown in the list below.
- anti-inflammatory
- antidiarrheal
- antioxidant
- antispasmodic
- tracheorelaxaant
What medicinal compounds this plant contains?
This plant contains a diverse array of bioactive medicinal compounds including alkaloids, flavonoids, saponins, diosgenin, and β-sitosterol. The presence of various alkaloids and flavonoids contributes to its significant antioxidant and anti-inflammatory properties. Saponins within the plant serve as key components that influence its physiological effects on the human body. Diosgenin is particularly noteworthy as a steroid precursor that can be utilized in the synthesis of various pharmaceutical drugs. Additionally, the phytosterol β-sitosterol helps regulate cholesterol levels and supports overall metabolic health.
According to a study published by "Physiology and molecular biology of plants : an international journal of functional plant biology", Polygonatum verticillatum is an important medicinal herb containing numerous active constituents such as saponins, alkaloids, phytohormones, flavonoids, antioxidants, lysine, serine, aspartic acid, diosgenin, and β-sitosterol. In a study of 11 distant populations involving 165 individuals, variations in phytochemicals were measured with a significance level of P < 0.05. The Milam population recorded the maximum phenolic content, tannins, and DPPH activity, while altitude showed a significant positive correlation with tannins (r = 0.674; P < 0.05) and DPPH (r = 0.820; P < 0.01). Phenol content also exhibited a positive relationship with He (r = 0.606; P < 0.05) and BGFW (r = 0.620; P < 0.05), and flavonol displayed a positive correlation with Pp% (r = 0.606; P < 0.05). Furthermore, the population structure of Polygonatum verticillatum showed an optimal K value of 3, and the amount of gene flow among all sites was Nm = 1.717.
The primary medicinal compounds of this plant are shown in the list below.
- alkaloids
- flavonoids
- saponins
- dioxygenin
- β-sitosterol
What health conditions is this plant used for?
This plant is used for treating abdominal colic, airway disorders, hyperactive airway complaints, inflammatory disorders, and general inflammation. Its medicinal properties are often applied to soothe the digestive tract during painful cramping episodes. In respiratory care, it helps manage various airway disorders and eases hyperactive airway complaints. The botanical extracts also function effectively to combat systemic inflammation. By addressing these inflammatory disorders, the plant serves as a versatile natural remedy for multiple bodily systems.
According to a study published by "Toxicology and industrial health", Polygonatum verticillatum is used for the medicinal treatment of abdominal colic and diarrhea. The rhizome extract demonstrated antispasmodic activity by causing complete relaxation of spontaneous contractions in isolated rabbit jejunum preparations. This extract showed complete inhibition against contractions induced by low potassium at 25 mM and partially inhibited contractions induced by high potassium at 80 mM. In vivo testing in mice showed that oral administration of the extract at doses of 500 and 1000 mg/kg manifested marked antidiarrehal activity against castor oil-induced diarrhea. These results provide a pharmacological basis for using the plant to address these specific health conditions.
The main health conditions this plant is used for are shown in the list below.
- abdominal colic
- airway disorders
- hyperactive airway complaints
- inflammatory disorders
- diarrhea
What are the herbal preparations of this plant?
This plant is Polygonatum verticillatum, which is processed into medicinal forms such as Chyavanprash and crude extract to utilize its various therapeutic properties. The crude extract serves as a concentrated source of bioactive compounds used in specialized pharmaceutical applications. When integrated into Chyavanprash, the plant acts as an adaptogenic component within this traditional polyherbal jam. These preparations are often studied for their potential to support respiratory health and immune function. Practitioners utilize these different delivery methods to tailor the dosage and efficacy for specific health concerns.
According to a study published by "Physiology and molecular biology of plants : an international journal of functional plant biology", the rhizome of Polygonatum verticillatum is used in Chyavanprash preparation and several other ayurvedic formulations. This species contains numerous active constituents such as saponins, alkaloids, phytohormones, flavonoids, antioxidants, lysine, serine, aspartic acid, diosgenin, and β-sitosterol. The study assessed 165 individuals from 11 distant populations to measure morphological, phytochemical, and genetic variations. Genetic diversity was measured using ISSR markers, resulting in a high He = 0.35 in Himkhola and Surmoli populations and a minimum of 0.28 in the Mayawati population. Altitude showed a significant positive correlation with tannins (r = 0.674; P < 0.05) and DPPH (r = 0.820; P < 0.01). The population structure of Polygonatum verticillatum showed an optimal K value of 3, and the amount of gene flow among all sites was higher with Nm = 1.717.
The main herbal preparations of this plant are shown in the list below.
- Chyavanprash
- crude extract
What side effects this plant can have?
This plant can cause gastrointestinal distress including abdominal colic and diarrhea if consumed in improper amounts or by sensitive individuals. These adverse reactions typically occur because certain compounds within the rhizomes may irritate the digestive lining. Such symptoms often manifest shortly after ingestion and can lead to significant discomfort or dehydration. It is important to exercise caution when using this species due to these potential digestive complications. Proper identification and dosage are essential to avoid these health risks.
According to a study published by "Toxicology and industrial health", the crude methanolic extract of rhizomes of Polygonatum verticillatum demonstrated antispasmodic and antidiarrheal activities. The extract caused complete relaxation of spontaneous contractions in isolated rabbit jejunum preparations and showed complete inhibition against low K+ (25 mM) induced contractions. It also partially inhibited contractions induced by high K+ (80 mM). When administered orally to mice to treat castor oil-induced diarrhea, the extract manifested marked antidiarrheal activity at doses of 500 and 1000 mg/kg. These findings provide a pharmacological basis for the medicinal use of the plant in treating diarrhea and abdominal colic.
The main side effects this plant can have are shown in the list below.
- abdominal colic
- diarrhea
What herbs are paired with Polygonatum verticillatum?
This plant Polygonatum verticillatum pairs most effectively with medicinal herbs such as Rehmannia glutinosa, Panax ginseng, and Astragalus membranaceus to balance tonifying properties.
In traditional herbalism, it is frequently combined with Rehmannia to nourish yin and blood within a formula. When paired with ginseng, it helps to strengthen the spleen and enhance overall vitality. The addition of Astragalus can further stabilize the formula by boosting the protective qi of the body.
These combinations are carefully curated to achieve synergistic effects in restorative tonics.