• The Korea Journal of Herbology
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• v.34 no.1
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• pp.81-90
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• 2019

Objective : For the purpose of developing Verbenaceae plants recorded in Korean Herbology in Korea, the literatures of the successive generations have been thoroughly investigated to prepare this article. Methods : Books and research papers about Herbology which published at Korea and other countries were examined. Results : A list was made about Verbenaceae plant which were cultivated or grew naturally in Korea, after investigated the data on domestic and foreign Verbenaceae plants. Out of those lists, serviceable plants were selected and with those available plants, their distributions were analysed and parts which can be used as medicines were divided into 3 categories such as oriental medicine name, scientific name and non-official name. Verbenaceae's properties flavor, channels they use, effects, and toxicity were also noted. Verbenaceae(grew in Korea) were divided into 5 classes with 21 species. Out of those, 5 classes with 8 species were found serviceable which indicates 40% of all. Out of all 20 species of Verbenaceae family, Callicarpa genus were found 10 species, which were shown the most. Among 3 genus of Vitex species, medicinal plants were all one species each. Out of all serviceable parts in Verbenaceae, Folium parts took first place as 5 species. There are no toxic, the survey said. Conclusion : There were totaled to 5 genera and 21 species in Verbenaceae in Korea and among them medicinal plants are 5 genera, 8 species, some 38% in total.

• Journal of Plant Biology
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• v.32 no.2
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• pp.121-134
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• 1989

This research is the palynotaxonomic revision to clarify palynological descriptions and relationships of taxa in Korean Verbenaceae. To do this, morphology, size, sculpture and aperture of pollen grain were investigated with scanning electron microscope. As a result, palynological key as to 5 genera 10 species drawn up. Palynological descriptions of Callicarpa dichotoma, Callicarpa mollis, Callicarpa chejuensis, Vitex chinensis and Caryopteris incana are near completion at first. Vervena officinalis are newly described and descriptions of Callicarpa japonica, Clerodendrum trichotomum, Vitex rotundifolia and Caryopteris divaricata are corrected. Palynological data of Korean Verbenaceae is useful to intrageneric relationships. Namely, as to genus Callicarpa, C. dichotoma and C. japonica are considered to be more advanced than C. mollis and C. chejuensis. As to genus Caryopteris, C. divaricata is more advanced than C. incana.

• Korean Journal of Plant Taxonomy
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• v.52 no.3
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• pp.196-200
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• 2022

Verbena bracteata Cav. ex Lag. & Rodr. (Verbenaceae), native to North America and an alien plant in China and Japan, was newly found in central and southern areas of Korea. This species can be distinguished from other Verbena taxa in Korea by having larger floral bracts and stems that are prostrate or procumbent to decumbent-ascending. Verbena bracteata grows in dry and sunny grasslands or along roadsides. A precise description, illustration, photographs, and a key to related taxa are provided.

• Biomolecules & Therapeutics
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• v.17 no.4
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• pp.412-417
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• 2009

In the course of screening for antioxidant compounds by measuring the radical scavenging effect on DPPH (1,1-diphenyl- 2-picrylhydrazyl), a total extract of the twigs of Vitex rotundifolia (Verbenaceae) was found to show potent antioxidant activity. Subsequent activity-guided fractionation of the methanolic extract led to the isolation of three iridoid compounds, 10-O-vanilloylaucubin (1), 10-O-p-hydroxybenzoylaucubin (2) and aucubin (3), two C-glycoside flavones, vitexin (4) and orientin (5), and a quinic acid derivative, 3,4-di-O-caffeoylquinic acid (6). Their structures were elucidated by spectroscopic studies. Among them, compounds 5 and 6 showed the significant antioxidative effects on DPPH free radical scavenging test. In riboflavin-NBT-light and xanthine-NBT-xanthine oxidase systems, compounds 5 and 6 exhibited the formation of the blue formazan in a dose-dependent manner. Compounds 5 and 6 showed better superoxide quenching activities than vitamin C.

• Natural Product Sciences
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• v.12 no.2
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• pp.79-84
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• 2006

This study presents a detailed pharmacognostical study of the root and leaf of the crude drug Clerodendrum viscosum Vent. (Verbenaceae), an important plant in the Indian system of medicine. The root and leaf samples were studied using light and confocal microscopy, WHO recommended-physicochemical determinations, and authentic phytochemical procedures. The physicochemical, morphological, and histological parameters presented in this paper may be proposed as parameters to establish the authenticity of C. viscosum root and leaf, and may possibly help to differentiate the drug from its other species.

• Korean Journal of Pharmacognosy
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• v.43 no.4
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• pp.265-267
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• 2012

Korean folk medicine 'JagSalNaMu' has been used orally to cure hypercoagulability, thrombosis and tonsillitis. With regard to the botanical origin of 'JagSalNaMu', it has been considered to be Callicarpa species of Verbenaceae, but there was no pharmacognostical confirmation on it. To clarify the botanical origin of 'JagSalNaMu', the anatomical characteristics of the branch of Callicarpa species growing wild in Korea, Callicarpa japonica and C. dichotoma were studied. As a result, it was clarified that 'JagSalNaMu' was the branch of Callicarpa japonica.

• Korean Journal of Pharmacognosy
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• v.43 no.2
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• pp.95-97
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• 2012

Korean folk medicine 'NuRiJangNaMu' has been used mainly to cure neuralgia, arthritis, cough and abdominal lump. With regard to the botanical origin of NuRiJangNaMu, it has been considered to be Clerodendron species of Verbenaceae, but there was no pharmacognostical confirmation on it. To clarify the botanical origin of 'NuRiJangNaMu', the anatomical characteristics of the branches of Clerodendron species growing wild in Korea, Clerodendron trichotomum and Clerodendron trichotomum var. ferrugineum were studied. As a result, it was clarified that 'NuRiJangNaMu' was the branches of Clerodendron trichotomum.

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.251.1-251.1
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• 2003

(+)-Hernandulcin and (+)-4${\beta}$-HYdroxyhernandulcin was isolated as a sweet bisabolane sesquiterpene constituent of the Mexican plant Lippia dulcis Trev. (Verbenaceae) and has shown to be 1,000-1,500 times as sweet as sucrose. Natural (+)-hernandulcin was nontoxic when administered orally to mice and it did not induce bacterial mutation. (omitted)

• Natural Product Sciences
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• v.11 no.2
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• pp.58-62
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• 2005

Pygmaeopremna herbacea (Roxb.) Mold. (Verbenaceae) is a small herb or sometimes an undershrub arising from a perennial rootstock. The dry roots are dark muddy brown in colour having root nodules. Its extensively developed roots are widely used in tribal medicine. They are used as an aphrodisiac and for the treatment of gout, rheumatism and ulcers. This study deals with the detailed pharmacognostical evaluation of the dried roots and root nodules of P. herbacea which includes macro and microscopic studies, determination of physicochemical parameters and chemoprofiling of the extract using HPTLC fingerprint profiles. It was observed that the roots consist of a well developed cortical region consisting of tangentially elongated thin walled parenchymatous cells and contain polygonal stone cells as well as compound starch grains. Also the pith was parenchymatous. The HPTLC fingerprint profile of the methanolic extract showed the presence of seven major bands. Such an analysis may thus be utilized in identifying P. herbacea and in differenciating it from other species which are similar to it or are used as its adultrants/substitutes under the same vernacular name of Bharangi.

• Advances in Traditional Medicine
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• v.8 no.1
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• pp.39-46
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• 2008

In the Indian traditional medicine, Lippia nodiflora (Verbenaceae) whole plant is claimed to possess powerful diuretic activity. However, the diuretic potential of this plant is not yet investigated. The aim of this study was to evaluate the diuretic potential of methanol extract of Lippia nodiflora (MELN) in rats. Control (0.9% saline solution, 25 ml/kg, b.w) or urea (1 g/kg b.w) or frusemide (5 mg/kg b.w) and different concentrations of MELN (200 and 400 mg/kg b.w) were intraperitoneally administered (n = 6 per each treatment group) to hydrated rats and their urine output was monitored over a period of 5 h and 24 h after drug administration. The diuretic responses with its electrolyte excretion potency of the extract were highly remarkable in comparison with control animals. The extract at doses of 200 and 400 mg/kg shows a significant increase in volume of urine with increase in $Na^{+}$, $Ca^{2+}$ and $Cl^{-}$ excretion accompanied by the excretion of $K^{+}$ in dose dependent manner. This study suggests that the active component(s) in MELN had similar diuretic effect to that of frusemide. These results validate the traditional use of Lippia nodiflora as a diuretic agent.