Vitex rotundifolia
What's the taxonomical classification of Vitex rotundifolia?
Vitex rotundifolia belongs to the kingdom Plantae and is classified within the phylum Streptophyta. As a member of the class Equisetopsida and the subclass Magnoliidae, it falls under the order Lamiales. This plant is further categorized into the family Lamiaceae, which places it within the genus Vitex, and is specifically identified by its species name, rotundifolia.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Lamiaceae |
| Genus | Vitex |
| Species | rotundifolia |
What are the morphological characteristics of this plant?
Vitex rotundifolia has woody, sprawling stems that produce opposite, rounded, evergreen leaves measuring approximately 2 to 5 centimeters in diameter with slightly serrated margins. The leaves possess a leathery texture and a distinctively pale underside compared to the darker green upper surface. Small, tubular flowers emerge in terminal panicles, typically displaying shades of violet, blue, or pale purple. These blossoms transition into small, fleshy, drupe-like fruits that turn dark purple or black as they reach maturity. The overall growth habit allows the plant to form dense, low-lying mats that can cover significant ground area.
What is the geographical distribution of this plant?
This plant is native to the coastal regions of the western Pacific Ocean, specifically spanning from Japan and Taiwan through the Philippines and into northern Australia. It primarily thrives in tropical and subtropical maritime environments where it can colonize sandy beaches and coastal dunes. Because its seeds are buoyant and salt-tolerant, the species frequently spreads through ocean currents to non-native locations. This dispersal mechanism has allowed it to establish invasive populations in parts of the Indian Ocean and various Pacific island chains. Consequently, its distribution is characterized by a wide, fragmented range concentrated along warm, sandy shorelines.
How is this plant cultivated?
This plant, commonly known as beach vitex, is cultivated by sowing seeds in well-draining sandy soil within full sun exposure and requires minimal supplemental watering once established.
It thrives in coastal environments where it can tolerate high salinity and moderate drought conditions. Growers often use it as a groundcover to prevent soil erosion along dunes or shorelines. Because it spreads aggressively through stolons, careful management is necessary to prevent it from becoming invasive in non-native habitats.
Periodic pruning helps control its growth habit and maintains its decorative appearance.
What parts of this plant are used medicinally?
This plant Vitex rotundifolia is used medicinally through its aerial parts, which include the leaves and the fructus. The leaves are frequently harvested to prepare infusions or extracts that address various inflammatory conditions. Additionally, the fructus serves as a potent component in traditional remedies for regulating hormonal balance. These combined botanical elements are processed into different forms to maximize their therapeutic potential. Utilizing the entire aerial structure ensures that a wide range of active compounds is available for treatment.
According to a study published by "Journal of microbiology and biotechnology", Vitex rotundifolia is a medicinal plant found in Xuan Thuy mangrove forest that contains essential oils. The obtained yields of hydrodistillation essential oil from the aerial parts and leaves of this plant ranged from 0.01% to 0.12% (v/w) on a fresh-weight basis. The essential oil of Vitex rotundifolia showed no inhibitory effects against S. aureus, even at concentrations of up to 0.8% EO.
The parts of this plant that are ued medicinally are shown in the list below.
- aerial parts
- fructus
- leaves
What traditional systems uses this plant?
This plant, known as Vitex rotundifolia or beach vitex, has been utilized in various traditional healing practices to address diverse physiological ailments. In Traditional Chinese Medicine, specific preparations of the plant are historically used to treat conditions related to dampness and to clear heat from the body. Indigenous coastal populations have also integrated the species into their local medicinal repertoires to manage skin irritations or digestive issues. Beyond these specific systems, the plant's historical use often centers on its perceived ability to balance bodily functions through its bioactive compounds. These diverse applications reflect a long-standing cultural reliance on the plant's natural properties.
According to a study published by "Journal of integrative plant biology", Vitex rotundifolia L. is an important plant species used in traditional Chinese medicine. To investigate its use and conservation, fourteen natural populations were included to estimate genetic diversity, and a large population with 135 individuals was used to analyze clonal variation. The overall genetic diversity of the populations was moderate with a GD of 0.190 and about 40% within-population variation. The average within-population diversity across all surveyed populations was P = 22.6% and GD = 0.086. High genetic differentiation of G(st) = 0.587 was detected among populations, while the genotypic diversity was D = 0.992. Spatial autocorrelation analysis showed gene clusters of approximately 20 m, suggesting that sampling individuals at >20 m intervals can help avoid collecting identical genotypes.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Vitex rotundifolia?
This plant has anti-inflammatory, antioxidant, analgesic, anti-proliferative, and anti-tumor pharmacological activities that make it a significant subject of medicinal research. Its bioactive compounds work to neutralize free radicals, which helps reduce oxidative stress within biological systems. The plant also exhibits potent properties that alleviate pain and suppress the inflammatory processes associated with various diseases. Furthermore, its ability to inhibit cell growth contributes to its notable anti-proliferative and anti-tumor effects. These diverse therapeutic actions suggest that its extracts could play a role in managing complex pathological conditions.
According to a study published by "Journal of ethnopharmacology", Vitex rotundifolia L. f. is an essential ethnic medicinal plant with a long history of use for treating headaches, fever, diarrhea, hair loss, and wound recovery. Pharmacological studies have shown that Vitex rotundifolia L. f. possesses a variety of pharmacological activities, including anti-tumor, analgesic, antipyretic, anti-inflammatory, antioxidant, antibacterial, and estrogen-like activity. In modern clinical use, the plant is utilized for treating cold headaches, diarrhea dysentery, and irregular menstruation. While it has wealthy chemical constituents and extensive pharmacological activities, the research on its pharmacological activities is not yet in-depth.
The primary pharmacological activities of this plant are shown in the list below.
- analgesic
- anti-inflammatory
- antibacterial
- antioxidant
- estrogen-like activity
What medicinal compounds this plant contains?
This plant contains the medicinal compounds agnuside, vitexin, vitexfolin A, vitexfolin B, and vitexfolin C. These specific flavone glycosides and iridoid glycosides are responsible for much of the botanical specimen's biological activity. Researchers often study these molecules to understand the plant's potential effects on hormonal regulation and inflammation. The presence of these diverse chemical constituents makes the species a subject of interest in pharmacological development. Each compound contributes to the complex chemical profile that defines the plant's therapeutic properties.
According to a study published by "Chemical & pharmaceuatical bulletin", the extract of Viticis Fructus contains several active compounds including vitexfolin A (1A), B and C, 10-O-vanilloylaucubin (3), dihydrodehydrodiconiferylalcohol-beta-D- (2'-O-p-hydroxybenzoyl)glucoside (4), vanilloyl-beta-D-(2'O-p-hydroxybenzoyl)glucoside, agnuside (2), and erythro- and threoguaiacylglycerols. Compounds 1A and 2-4 showed significant writhing inhibition following oral administration at doses of 15, 50, 25, and 50 mg/kg, respectively. Regarding the effect on pressure pain threshold, compounds 1A and 2 were tested at a dose of 50 mg/kg. Only compound 1A produced the analgesia during this specific test.
The primary medicinal compounds of this plant are shown in the list below.
- agnuside
- vitexicarpin
- vitexfolin A
- vitexfolin B
- vitexin
What health conditions is this plant used for?
This plant is used for menopause, menopausal syndrome, premenstrual syndrome, uterine atrophy, and hormonal imbalances. Its bioactive compounds work to regulate the endocrine system and restore natural cyclical patterns. By addressing hormonal imbalances, it helps alleviate the physical and emotional symptoms associated with menopausal syndrome. Additionally, it is often employed to mitigate the discomforts of premenstrual syndrome and support reproductive health. The herb may also assist in managing the effects of uterine atrophy by stabilizing estrogen levels.
According to a study published by "Biomolecules", the fruit of Vitex rotundifolia is a traditional medicine used to treat headache, migraine, eye pain, neuralgia, and premenstrual syndrome in Korea and China. The research investigated the effects of Vitex rotundifolia fruit extract (VFE) on menopausal syndrome. Using the polar extract, the study identified active constituents including artemetin, vitexicarpin, hesperiidin, luteolin, vitexin, and vanillic acid. These constituents, specifically vitexin and vitexicarpin, were suggested as the active components of the fruits. In animal experiments, the VFE showed efficacy in ameliorating body weight gain and improvements in uterine atrophy.
The main health conditions this plant is used for are shown in the list below.
- menopause
- premensstrual syndrome
- menopausal syndrome
- uterine atrophy
- headache
What are the herbal preparations of this plant?
This plant is used to create various medicinal preparations including Viticis Fructus, Vitex rotundifolia fruit extract, standardized medicinal plant extracts, and essential oils. The dried fruits are frequently processed into concentrated extracts to ensure a consistent therapeutic dosage. These standardized medicinal plant extracts are highly valued in pharmacology for their ability to provide reliable concentrations of active compounds. Additionally, the essential oils derived from the plant offer potent aromatic and therapeutic properties. These diverse preparations allow for multiple methods of administration in holistic medicine.
According to a study published by "Biomolecules", the fruit of Vitex rotundifolia is a traditional medicine used to treat headache, migraine, eye pain, neuralgia, and premenstrual syndrome in Korea and China. The active constituents of Vitex rotundifolia fruit extract (VFEs) with estrogen-like activity identified in MCF-7 cells include artemetin, vitexicarpin, hesperiidin, luteolin, vitexin, and vanillic acid. Vitexin and vitexicarpin are suggested as the active constituents of the Vitex rotundifolia fruits. In animal experiments, the efficacy of VFE in ameliorating body weight gain was similar to that of estrogen.
The main herbal preparations of this plant are shown in the list below.
- Vitex rotundifolia fruit extract
- Viticis Fructus
- standardized medicinal plant extracts
- Essential oils
What side effects this plant can have?
This plant can cause adverse health effects including headache, migraine, neuralgia, eye pain, and inflammation. Some individuals experiencing these side effects may report a persistent throbbing sensation or sharp nerve pain. Discomfort in the ocular region can also occur as a reaction to its consumption. Furthermore, systemic inflammation is a possible physiological response to the plant's chemical properties. Monitoring these symptoms is essential for anyone considering its use.
According to a study published by "The American journal of Chinese medicine", Viticis Fructus (VF) is the dried fruit from Vitex rotundifolia L. used traditionally to treat inflammation, headache, migraine, chronic bronchitis, eye pain, and gastrointestinal infections. The fruit has demonstrated antiproliferative effects against various cancer cells, specifically suppressing the proliferation of human colorectal cancer cell lines such as HCT116 and SW480. VF induces a decrease in cyclin D1 and CDK4 at both protein and mRNA levels. Research indicates that VF suppresses the expression of cyclin D1 and CDK4 via proteasomal degradation, with Thr286 phosphorylation playing a pivotal role in the degradation of cyclin D1. Furthermore, VF-mediated degradation of CDK4 is dependent on ERK1/2, p38, and GSK3.
The main side effects this plant can have are shown in the list below.
- headache
- migraine
- neuralgia
- eye pain
- inflammation
What herbs are paired with Vitex rotundifolia?
This plant, commonly known as beach vitex, pairs most effectively with calming herbs such as chamomile, lemon balm, and lavender to enhance its traditional use for hormonal balance.
These combinations are often formulated into herbal teas or tinctures to support reproductive health and reduce anxiety. Pairing it with peppermint can also help mask its slightly bitter flavor profile while providing digestive support. When used in topical preparations, combining it with calendula can soothe skin irritations more effectively.
Practitioners often select these specific companions to synergize the plant's sedative and endocrine-regulating properties.