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Family Verbenaceae
Verbena officinalis L.
Ma-pien Ts'ao

Scientific names Common names
Verbena officinalis L. Verbena (Engl., Tag,)
Verbena officinalis var. latiloga Sennen Common vervain (Engl.)
Accepted Infraspecifics Herb of the cross (Engl.)
Verbena officinalis var. africana (R.Fern. & Verdc.) Munir Holy wort (Engl.)
Verbena officinalis var. offucinalis Prostrate verbena (Engl.)
  Wild hyssop (Engl.)
Verbena officinalis L. is an accepted name species. KEW: Plants of the World Online

Other vernacular names
CHINESE: Ma-pien ts'ao.
DUTCH: Echtes eisenkraut, Gebrauchliches eisenkraut.
FRENCH: Verveine officinale, Herbe sacree.
GERMAN: Gweohnliches eisenkraut.
ITALIAN: Verbena comune.
MALAYSIAN: Marphin choo.
PERSIAN: Shapasand.
PORTUGUESE: Erva-dos-leprosos.
THAI: Nang dong laang.
VIETNAMESE: Co roi ngura, Ma tien thao.

Gen info
- Vervain is considered a sacred magical herb and features in the folklore of Celtic, European and Roman cultures. The name Verbena means "altar plant", used as a holy herb, burned in Roman temples and scattered on altars. Soldiers carried sprigs for protection. It was used to protect against plague, snake bites, and evil spirits.
Legend even tells of the herb being pressed into Christ's wounds to stop the bleeding caused by crucifixion wounds. (37)

Verbena is a more or less hairy herb, growing up to 90 centimeters in height, erect, but decumbent at the base. Leaves are 5 to 10 centimeters long, variously lobed and narrowed to the base; the lower ones are stalked, pinnatifid or coarsely toothed, more or less hairy, and usually hoary on the nerves beneath; this upper ones are without stalks and 3-lobed. Flowers are small, 4 to 6 millimeters long, without stalks and borne on dense, bracteate heads which elongate as the fruit ripens. The calyx is twice as long as the bracts and half as long as the corolla tube, minutely 5-toothed, and glandular- hairy. The corolla is blue or lilac, and hairy, with spreading limb; the lobes are subquadrate, with a hairy throat. Fruit is dry, ultimately spreading into four 1-seeded nutlets which are oblong and dorsally smooth, their under faces covered with minute, white flaking cells.

- Native to the Philippines.
- A weed in waste places in and about towns, at low and medium altitudes, only in the provinces of Cagayan, Isabela, and Nueva Viscaya Provinces in Luzon.
- Native range is Old World to Australia, growing primarily in the temperate biome.

- Bitter tasting, refrigerant.
- Eases out lymphatic circulation.

- Considered analgesic, antibacterial, anticoagulant, anticontusive, antifebrile, antispasmodic, antitumor, astringent, depurative, diaphoretic, diuretic, emmenagogue, galatagogue, stimulant, tonic.
- Studies have suggested anti-inflammatory, antioxidant, neuroprotective, gastroprotective, antibacterial, antifungal, antitumor, sleep-promoting, wound healing, anticonvulsant properties.

Contains verbenalin, transferase, amygdalase, and tannin
• Study yielded four compounds: apigenin, 4'-hydroxywogonin, verbenalin and hastatoside. (7)
• Study of methanol extract of aerial parts yielded 3,4-dihydroverbenalin and daucosterol.
• Study of aqueous and hydroalcoholic extracts from Verbena officinalis yielded three iridoids, fifteen flavonoids and four phenolic acid derivatives. Four flavonoids were reported for the first time: scutellarein 7-diglucuronide, scutellarein 7-glucuronide, pedalitin 6-galactoside and scutellarein 7-glucoside. (See study below) (12)
• Study showed all plant parts to be good sources of potassium, approximately four times higher than sodium, with the seed husk highest in potassium. Roots yielded good values for iron, manganese, while the husk showed higher quantities of magnesium and zinc. (16)
• Study yielded five triterpenoid constituents: 3α,19,23-trihydroxyurs-12-en-28-oic acid, namely, 4-epi-barbinervic acid (1), 2α,3β-dihydroxyurs-12-en-28-oic acid (2), 3α,24-dihydroxyurs-12-en- 28-oic acid   (3), 3α,24-dihydroxy-olean-12-en-28-oic acid (4), ursolic acid (5). (see study below) (20)
• Study of aerial parts for volatile constituents yielded by GC and GCMS yielded major components of 3-hexen-1-ol (7.28%), 1-octen-3-ol (32.76%), linalool (4.66%), verbenone (20.49%) and geranial (7.22%). (26)
• Study of aerial parts yielded two new iridoids, verbeofflin I (1), and 7-hydroxydehydrohastatoside (2), along with three known iridoids, verbenalin (3), 3,4-dihydroverbenalin (4), hastatoside (5). (27)
• Study of aqueous and ethanol extracts yielded tannins, carbohydrates, phenols, alkaloids, steroids, glycosides (A) and diterpenes, with absence of saponins, proteins, and flavonoids. (34)

Parts utilized
· Entire plant.

- Leaves are parboiled, seasoned, eaten.
- Leaves used as tea substitute.
- Flowers used as garnish.
· Used for amenorrhea, difficult menstruation.
· Used for high fever during influenza, malaria, hepatitis, hepatic sclerosis, nephritis, edema, urinary tract infection, urinary tract lithiasis, sprains, eczema, dermatitis.
· Infusion of plant given against colic, ophthalmic, ulcers of the mouth.
· Plant used as cephalic, vulnerary, aperative, purgative, and a cure for pleurisy.
· Herbal tea traditionally used in treatment of insomnia and various nervous disorders.
· Fresh leaves used as febrifuge and tonic, and as rubefacient in rheumatism, and diseases of the joint.
· Decoction of dried material used as wash for eczema and dermatitis.
· Poultice of pounded fresh material for sprains and contusions.
· Used for headaches, fever, insufficient lactation.
· Used to assist contractions during labor.
· Root used for dysentery.

· Mohammedan physicians considered it tonic, astringent, and useful for paralysis and amenorrhea, and used a plaster of the leaves to promote wound healing.
· Ointment used for swelling of the womb.
· In Indo-China, plant is used for nervous complaints and as deobstruent for dropsy.
· Root used as a remedy for scrofula and snake bites.
· In Tuscany, reported to be used as a poultice for liver complaints; taken internally for the same complaints and for leprosy.
· In China, stalk and leaves believe to act on the blood - relieving congestion, obstructions, dropsical effusions, hematoceles. Also used as emmenagogue, anthelmintic, antiscorbutic, and antimalarial.
· Root considered astringent and used in dysentery.
· Plant used as vulnerary, detersive, aperative, and febrifuge.
· Oil considered siccative.
· In Persia, fruit and leaves used to lower blood fat; fruit to treat high blood sugar. (31)
· In European traditional medicine, aerial parts used as digestive aid and mild diuretic.
· Used as gargle to treat throat problems and stomatitis. Used as compress or poultice for cuts, ulcers, contusions, piles, and headache. Applied topically as emollient to relieve sunburn, burns, itching. (35)
- In Europe, used for treatment of jaundice, chlorosis, dropsy, gout, kidney and bladder stones, rheumatism, hematuria, fever, neuralgia, and ophthalmia. (35)
- In Vietnam, decoction used for dropsy and poultice against tumors of the scrotum; also used to regulate menstruation. In Thailand, used for treatment of liver and gall bladder complaints, colds, fever, bronchitis and mental disorders; leaves used to treat rheumatism, wounds and eczema. In India, fresh leaves used as febrifuge, tonic, and as rubefacient to treat rheumatism and joint pains; roots used to treat scrofula and snake bite. (35)

Anti-Inflammatory: Study isolated ß-sitosterol, ursolic acid, oleanolic acid, 3-epiursolic acid, 3-epioleanolic acid and showed the ether, chloroform and methanol extracts of VO to have anti-inflammatory activity. (3)
Neuroprotective: Study of aqueous extracts of V officinialis showed novel neuroprotective effects supporting its folkloric use and a potential as a neuroprotective agent against neuronal loss in Alzheimer's Disease. (2)
Gastroprotective / Antioxidant / Anti-Inflammatory: Study showed extracts to exhibit anti-inflammatory activity and reduction of gastric damage. It also showed improved wound healing suggesting the presence of some lipophilic active principle. (4)
Volatile Constituents: Study of of aerial parts of VO yielded volatile constituents: 3-hexen-1-ol, 1-octen-3-ol, linalool, verbenone and geranial.
Antioxidant / Antifungal: Study of 50% methanolic extract and caffeoyl derivatives showed excellent and readily available sources of antifungal and antioxidant compounds. (6)
Antibacterial: In a microbiological assay, V. officinalis showed activity against E. coli, S. epidermis, S. aureus, B. subtilis. (9) Study evaluated the antibacterial activities and mineral content of various parts of the V. officinalis. All plant parts showed highest activity against S. aureus, with stems showing better antimicrobial activity than leaves and roots. (16)
Contragestational: Study evaluated the mechanism of contragestational effect of an alcohol extract of V. officinalis. Data showed VO at certain concentrations directly damaged trophoblast cells and inhibited HCG secretion, providing theoretical evidence for the clinical contragestational application of VO. (10)
Anti-Tumor Effect: Study investigated the anti-tumor effects of V. officinalis extract on H22 tumor-bearing mice and its effect on immune function. Results showed an anti-tumor effect with an inhibition rate approaching 38.78%, without causing any damage to immune function. (11)
Antioxidant: Study of aqueous and hydroalcoholic extracts showed significant antioxidant activity in three in vitro models correlating with total phenolic and total flavonoid contents. (See study above) (12)
Hastotoside and Verbenalin / Sleep-Promoting Activity: Study investigated the sleep-promoting activity of hastatoside, verbenalin, and verbascodise, major iridoids
and polyphenol components responsible for its pharmacologic activity. Results showed hastatoside and verbenalin to be the major sleep-promoting components. Verbascoside had no effect on the amount of sleep. (13)
Essential Oil / Apoptotic Inductors: Vervain essential oil induced a significant apoptosis in granulocytes from healthy donors and chronic myeloid leukemia patients, with the percentage apoptosis more significant in the latter. (15)
Anti-Inflammatory / Radical Scavenging: Study evaluated the anti-inflammatory and antioxidant activities of a methylene chloride fraction of V. officinalis. Results showed suppression of nitric oxide production, inducible nitric oxide synthase and COX-e expression dose-dependently without notable cytotoxicity. It exhibited strong scavenging effect on various assays. Results suggest it may be beneficial in oxidative stress-mediated inflammatory disorders. (17)
• Antibacterial / Stems / Aerial Parts: Study evaluated the antimicrobial potential of stems, leaves, and roots against 24 strains of Gram-positive and Gram-negative bacterial. Stems showed best potency against al the strains. Activity against Staphylococcus aureus and Pseudomonas aeruginosa was higher than antibiotic Amoxicillin. (19) Study evaluated the antibacterial activity of different solvent fractions of aerial parts against four bacterial species viz. S. aureus, E. coli, S. enteritidis and S. typhimurium. All tested solvent fractions exhibited activity against the tested bacteria. The acetone fraction exhibited maximum zone of inhibition. (22)
• Triterpenoids / Antitumor: Study yielded five triterpenoid constituents. Compound 1 (4-epi-barbinervic acid) is a new triterpenoid which exhibits higher antitumor activity against human hepatoma cell line Bel 7302 in vitro than the blank control. (see constituents above) (20)
• Anticonvulsant / Anxiolytic / Sedative: Study of crude extract of V. officinalis indicated anticonvulsant, anxiolytic, and sedative activities providing scientific basis for its application in various neurological ailments such as epilepsy, anxiety and insomnia. (21)
• Anticonvulsant / Aerial Parts: Study evaluated the anticonvulsant activity of aerial parts of Verbena officinalis by PTZ and MES induced seizures in mice. Results showed anticonvulsant activity which may be related to potentiation of the GABAergic system. (23)
• Antioxidant / Anti-Inflammatory / Wound Healing / Gastroprotective: Study evaluated various solvents extracts of V. officinalis for anti-inflammatory, gastroprotective, cicatrizing, and antioxidant activities. All extracts showed remarkable anti-inflammatory activity, significant reduction of gastric damage, wound healing effect and antiradical efficacy. (24)
• Antidepressant / Leaves: Study evaluated the antidepressant activity of methanolic extract of leaves of V. officinalis in mice using tail suspension test (TST) and forced swimming test (FST), together with influence on spontaneous locomotor activity (SLMA). Results showed dose-dependent antidepressant effects. (25)
• Antispasmodic / Antisecretory / Antidiarrheal / Roots and Leaves: Study evaluated the antidiarrheal activity of an 80% methanol extract of V. officinalis roots and leaves in mice. Loperamide was used as standard drug. Results showed significantly decreased frequency of wet fecal outputs (p<0.01). The charcoal meal test showed significant antimotility effect. The entero-pooling test showed significant decline in both volume and weight of intestinal contents. Results showed the extract, The root extract produced more significant antidiarrheal activity. (28)
• Anti-Inflammatory / Analgesic / Topical Formulation: Study evaluated the anti-inflammatory activity of an 80% methanolic extract using several topical formulations. The anti-inflammatory effect of VO-3% was similar to the effect of piroxicam gel. The analgesic effect of topical formulation with more than 2.5% w/w was observed in the early phase. Activity was observed in concentrations more than 2% w/w in the late phase. The topical analgesic activity was less than analgesic activity of methyl salicylate ointment. (29)
• Chlorogenic Acid / Antibacterial: Study evaluated the-quantitative chlorogenic acid content of V. officinalis extract and its antibacterial activity. Results showed inhibitory zone diameters all reaching above 15 mm against E. coli, P. vulgaris, and B. subtilis at concentration of 100 mg/ml, with MICs ≤ 100 mg/ml. The extract exhibited weak scavenging effect on superoxide anion radicals and strong effect in DPPH and OH radicals scavenging and inhibition of lipid peroxidation. Chlorogenic acid content in the extract was 30.23%. The method is accurate, sensitive and highly specific. (30)
• Silver Nanoparticles / Antibacterial / Leaves: Study reports on the synthesis of silver nanoparticles synthesized using V. officinalis leaf extract and its antibacterial effects against Yersinia ruckeri, Vibrio cholera, and Listeria monocytogenes. Results showed the AgNPs have potential antimicrobial activity against gram=positive and gram-negative bacteria. The silver NPs were more effective against Y. ruckeri and L. monocytogenes and less effective on V. cholerae. (32)
• Pro-Apoptotic Activity / Chronic Lymphocytic Leukemia Cells / Essential Oil: Study evaluated the pro-apoptotic activity of V. officinaiis essential oil and its main component, citral, on lymphocytes from ten patients with chronic lymphocytic leukemia (CLL). Results showed both VO essential oil and citral were able to induce significant apoptosis in CLL cells and to activate caspase-3 which mediates events culminating in cell death. Results suggest potential lead structure for new therapeutic agents for CLL. (33)
• Effect of Exercise Training and Verbena on Pre-Clinical and Histological Parameters: Study evaluated the biochemical, antioxidant, and histopathological effects of vervain (200 mg/kg extract for 7 weeks) against chronic physical stress in male Wistar rats. Results showed significant weight ratio differences in the epididymis, brain, and heart. Cell disruption and vacuolization were observed in testes and epididymis of animals submitted to stress. Activity of GPox and SOD in the blood was impacted. Both stress and vervain showed significant in vivo effects. While moderate exercise can improve immune system function, intensive exercise can have the opposite effect. Study showed significant effects on health induced by physical stress or intensive exercise and by V. officinalis (vervain) aqueous extract. Results of the study are relevant from the point of view of consumption of dietary supplements in athletes. (36)
• Anti-Melanoma: Study evaluated the potency of methanolic extract and fractions of Verbena officinalis against melanoma cell lines. Three potent fractions viz. HA, VO79 and EA3 demonstrated 50% inhibition concentration (IC50) values as low as 2.85 µg/Ml against the LOX IMVI cell line. All three fractions showed similar potency in inhibiting growth of B16 cells, a murine melanoma cell line. (38)
• Effects of Potassium Apigenin and Verbena on Wound Healing: Potassium apigenin (AP) and other flavonoids in verbena extract (PLX®) possess powerful anti-inflammatory properties. Study evaluated the effects of topical treatment of AP and PLX gel on wounds inflicted on SKH-1/CRL mice. Topical treatment with PLX gel improved the degree of re-epithelialisation and inflammation, and favored neo-vascularization of wounds at 2 and 7 days post surgery. (39)
• Regulates Killing Efficiency of Natural Killer Cells: Study evaluated the impact of bioactive constituents of V. officinalis on immune regulation. Five compounds viz. acteoside, apigenin, kaempferol, verbenalin, and hastatoside were analyzed for potential regulatory roles on immune cell functions with NK (natural killer) cells as major target, measuring real-time killing assay. Verbenalin significantly enhanced killing efficiency. It did not affect proliferation, expression of cytotoxic proteins, or lytic granule degranulation, but instead, reduced contact time required for killing, therefore enhancing total killing events per NK cell. Results reveal underlying mechanisms how V. officinalis regulates functions of immune cells, especially NK cells, and suggests potential as a therapeutic reagent to fight cancer and infection. (40)

- Wild-crafted. 
- Seeds, extracts and teas in the cybermarket.

Updated May 2023 / Jan 2020 / Jan 2018 / Feb 2014

IMAGE SOURCE: Photo: Verbena officinalis / Sophie Van Stratum / CC BY-SA 4.0 International / click on image to go to source page / Wikimedia Commons
IMAGE SOURCE: File:Illustration Verbena officinalis0.jpg / Original book source: Prof. Dr. Otto Wilhelm Thomé Flora von Deutschland, Österreich und der Schweiz 1885, Gera, Germany / GFDL by Kurt Stueber / Public Domain / Wikimedia Commons (
OTHER IMAGE SOURCE: Verbena officinalis / Photo by Leo Michels - Source: http://www.imagines-plantarum.de / alterVISTA
OTHER IMAGE SOURCE: File:Verbena officinalis Sturm22.jpg / Fig. from book Deutschlands Flora in Abbildungen at http://www.biolib.de / Johann Georg Sturm (Painter: Jacob Sturm) / 1796 / Public Domain / Wikipedia

Additional Sources and Suggested Readings
Verbena officinalis / Plants For A Future
Novel neuroprotective effects of the aqueous extracts from Verbena officinalis Linn / Sau-Wan Lai et al / Neuropharmacology / Vol 50, Issue 6, May 2006, Pages 641-650 / doi:10.1016/j.neuropharm.2005.11.009
Antiinflammatory activity and chemical composition of extracts of Verbena officinalis / PTR. Phytotherapy research ISSN 0951-418X / 2000, vol. 14, no6, pp. 463-465
Effects of differential extraction of Verbena officinalis on rat models of inflammation, cicatrization and gastric damage / Planta Med. 2007 Mar;73(3):227-35.

Volatile Constituents from the Aerial Parts of Verbena Officinalis L. (Vervain) / Mohammadreza Shams Ardakani et al / Iranian Journal of Pharmaceutical Research (2003) 39-42
Antioxidant and Antifungal Activity of Verbena officinalis L. Leaves / E Casanova et al /Plant Foods for Human Nutrition • Volume 63, Number 3 / September, 2008 / DOI 10.1007/s11130-008-0073-0
Studies on the chemical constitutents in herb of Verbena officinalis
/ Tian J, Zhao YM, Luan XH / Zhongguo Zhong Yao Za Zhi. 2005 Feb;30(4):268-9.
Studies on chemical constituents of aerial parts of Verbena officinalis L
/ Zhang T, Ruan JL, Lu ZM / Zhongguo Zhong Yao Za Zhi. 2000 Nov;25(11):676-8.
Antimicrobial activity of flavonoids in medicinal plants from Taf ́ı del Valle (Tucuma ́n, Argentina)
/ Nancy E. Hernandez, M L Tereschuk, L R Abdala / Journal of Ethnopharmacology 73 (2000) 317–322
Mechanism of Contragestational Effect of Verbena Officinalis Extract / ACTA ACADEMIAE MEDICINAE NANJING
Study on in-vivo anti-tumor activity of Verbena officinalis extract. / Kou WZ, Yang J, Yang QH, Wang Y, Wang ZF, Xu SL, Liu J. / Afr J Tradit Complement Altern Med. 2013 Apr 12;10(3): pp 512-517
Chemical composition, mineral content and antioxidant activity of Verbena officinalis L / Sheyla Rehecho, Olman Hidalgo, Mikel García-Iñiguez de Cirano, Iñigo Navarroc, Iciar Astiasarán, Diana Ansorena, Rita Yolanda Cavero, María Isabel Calvo
Hastatoside and verbenalin are sleep-promoting components in Verbena officinalis / Yuki MAKINO*, Shino KONDO, Yoshiko NISHIMURA, Yoshinori TSUKAMOTO, Zhi-Li HUANG, Yoshihiro URADE / Sleep and Biological Rhythms, Volume 7, Issue 3, pages 211–217, July 2009 / DOI: 10.1111/j.1479-8425.2009.00405.x
Verbena officinalis / Common names / AlterVISTA
VERBENA OFFICINALIS ESSENTIAL OIL AND CITRAL AS APOPTOTIC INDUCTORS IN LEUKOCYTES OF HEALTHY SUBJECTS AND CHRONIC MYELOID LEUKEMIC PATIENTS / Laura De Martino, Myriam Iorio, Giuseppe Coppola, Annapaola Campana, Clementina Savastano , Bruno Marcello Fusco and Vincenzo De Feo / Pharmacologyonline 2: 170-175 (2008)
Comparative Study of Antibacterial Activity and Mineral Contents of Various Parts of Verbena officinalis Linn / Dildar Ahmed*, Muhammad Ashraf Chaudhary, Akhtar Raza, Abdul Waheed, Shahid Rehman Khan and Muhammad Ikram / Asian J. Chem., 2012, 24(1), pp 68-72
Anti-inflammatory and radical scavenging properties of Verbena officinalis / Hwan Ki Shim, Seong Yeol Kim, /Borim Kim, Jae Park Cho, Yae Jeong Park, Won Geun Ji, Dong, Seok Cha and Hoon Jeon* / Oriental Pharmacy and Experimental Medicine 2010 10(4), 310-318 / DOI 10.3742/OPEM.2010.10.4.310
Verbena officinalis / Synonyms / KEW: Plants of the World Online
Verbena officinalis a herb with promising broad spectrum antimicrobial potential
/ Dildar Ahmed*, Kamal Ahmed Qasim, Chaudhary Muhammad Ashraf and Husnul Maab / Cogent Chemistry (2017), 3: 1363342 / https://doi.org/10.1080/23312009.2017.1363342
A New Triterpenoid from Verbena officinalis L. / Ji-Cheng Shu, Jian-Qun Liu, & Gui-Xin Chou / Natural Product Research, Vol 27, Issue 14 (2013) / https://doi.org/10.1080/14786419.2012.733391
Anticonvulsant, Anxiolytic, and Sedative Activities of Verbena officinalis
/ Abdul Waheed Khan, Arif-ullah Khan, and Touqeer Ahmed / Front. Pharmacol., 2016; 7: 499 / DOI: 10.3389/fphar.2016.00499 / PMID: 28066246
In vitro Antibacterial Activity of Extracts from Aerial Parts of Verbena officinalis / Berhan Mengiste, Solomon Lulie, Belayneh Getachew, Mebrahtom Gebrelibanos, Abebe Mekuria and Birhanetensay Masresha / Advances in Biological Research 9 (1): 53-57, 2015 / DOI: 10.5829/idosi.abr.2015.9.1.1114
Anticonvulsant Effects of Aerial Parts of Verbena officinalis Extract in Mice: Involvement of Benzodiazepine and Opioid Receptors / Amir Rashidian, PharmD, PhD, Fatemeh Kazemi, PharmD, Saeed Mehrzadi, PhD, Ahmad Reza Dehpour, PharmD, PhD, Shahram Ejtemai Mehr, PharmD, PhD,
and Seyed Mahdi Rezayat, PharmD, PhD / Journal of Evidence-Based Complementary & Alternative Medicine 2017, Vol. 22(4) 632-636 / DOI: 10.1177/2156587217709930
Effects of Differential Extraction of Verbena officinalis on Rat Models of Inflammation, Cicatrization and Gastric Damage / E. Speroni, R. Cervellati, S. Costa, M. C. Guerra, A. Utan, P. Govoni, A. Berger, A. Müller, H. Stuppner / Planta Med 2007; 73(3): 227-235 / DOI: 10.1055/s-2007-967116
Volatile Constituents from the Aerial Parts of Verbena Officinalis L. (Vervain) / Mohammadreza Shams Ardakani, Mahmoud Mosaddegh, Alireza Shafaati / Iranian Journal of Pharmaceutical Research (2003) 39-42
Two New Iridoids from Verbena officinalis L. / Jicheng Shu, Guixin Chou,* and Zhengtao Wang* / Molecules 2014, 19(7), 10473-10479 / doi:10.3390/molecules190710473
Evaluation of the Antispasmodic and Antisecretory Activities of the 80% Methanol Extracts of Verbena officinalis L: Evidence From In Vivo Antidiarrheal Study / Mekonnen Sisay, MSc; Negussie Bussa, PhD; Tigist Gashaw, MSc / Journal of Evidence-Based Integrative Medicine / https://doi.org/10.1177/2515690X19853264
Anti-inflammatory and analgesic activity of the topical preparation of Verbena officinalis L. / Calvo M I / Journal of Ethnopharmacology18 Apr 2006; 107(3): pp 380-382 / DOI: 10.1016/j.jep.2006.03.037  / PMID: 16723201
HPLC determination of chlorogenic acid in Verbena officinalis L. extract and its in-vitro antibacterial activity / Zhonghao Zhang and Taowan Pan / Biomedical Research, 2017; 28(9)
Overview of medicinal plants used for cardiovascular system disorders and diseases in ethnobotany of different areas in Iran / Babak Baharvand-Ahmadi, Mahmoud Bahmani, Zohreh Eftekhari, Mahyar Jelodari, Mahmoud Mirhoseini / Journal of HerbMed Pharmacology, 2016; 5(1): pp 39-44
In vitro antibacterial effects of silver nanoparticles synthesized using Verbena officinalis leaf extract on Yersinia ruckeri, Vibrio cholera and Listeria monocytogenes / Narjes Sanchooli, Saeide Saeidi, Hashem Khandan Barani, Esmael Sanchooli / Iranian Journal of Microbiology, 2018; 10(6)
Active caspase-3 detection to evaluate apoptosis induced by Verbena officinalis essential oil and citral in chronic lymphocytic leukaemia cells / Laura De Martino; Giovanni D'Arena; Maria Marta Minervin; Silvia Deaglio; Nicola Pio Sinis; Nicola Cascavilla; Vincenzo De Feo / Rev. bras. farmacogn.  Vol 21, No 5, Curitiba Sept / Oct 2011 / http://dx.doi.org/10.1590/S0102-695X2011005000082 
Verbena officinalis / PROSEA: Plant Resrouces of South-East Asia / Pl@ntUse
Exercise Training and Verbena officinalis L. Affect Pre-Clinical and Histological Parameters
/ Sonia M Rodrigues Oliveira et al / Plants, 11(22) / DOI: 10.3390/plants11223115
Blue Vervain: The Hidden Aspects of a Magical Medicinal Herb / The Outdoor Apothecary
In Vitro Antimelanoma Properties of Verbena officinalis Fractions / Rabia Nisar, Sanjay Adhikary, Saeed Ahmad, Mohammad Abrar Alam / Molecules, 2022; 27: 6329 / DOI: 10.3390/molecules27196329
Effects of potassium apigenin and verbena extract on the wound healing process of SKH-1 mouse skin / Pia Lopez-Jornet, Fabio Camacho-Alonso, Francisco Gomez-Garcia et al / International Wound Journal, 2012; 11(5): pp 489-495 / DOI: 10.1111/j.1742-481X.2012.0114.X

DOI: It is not uncommon for links on studies/sources to change. Copying and pasting the information on the search window or using the DOI (if available) will often redirect to the new link page. (Citing and Using a (DOI) Digital Object Identifier)

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