Melissa officinalis

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Lamiids
Ordo: Lamiales

Familia: Lamiaceae
Subfamilia: Nepetoideae
Tribus: Mentheae
Subtribus: Salviinae
Genus: Melissa
Species: Melissa officinalis
Subspecies: M. o. subsp. inodora – M. o. subsp. officinalis
Name

Melissa officinalis L., Sp. Pl. 2: 592 (1753).
Synonyms

Homotypic
Mutelia officinalis (L.) Gren. ex Mutel, Fl. Franç. Herbor., Suppl.: 87 (1838).
Faucibarba officinalis (L.) Dulac, Fl. Hautes-Pyrénées: 402 (1867).
Thymus melissa E.H.L.Krause in J.Sturm, Deutschl. Fl. Abbild., ed. 2, 11: 117 (1903), nom. nov.

Distribution
Native distribution areas:

Continental: Europe
Regional: Northern Europe
Denmark, Great Britain, Ireland, Sweden.
Regional: Middle Europe
Austria, Belgium, Czechoslovakia, Germany, Hungary, Netherlands, Poland, Switzerland.
Regional: Southwestern Europe
Baleares, Corse, France, Portugal, Sardegna, Spain.
Regional: Southeastern Europe
Albania, Bulgaria, Greece, Italy, Kriti, Romania, Sicilia, Turkey-in-Europe, Yugoslavia.
Regional: Eastern Europe
Krym, South European Russia, Ukraine.
Continental: Africa
Regional: Northern Africa
Algeria, Morocco, Tunisia.
Regional: Macaronesia
Azores, Canary Islands, Madeira.
Continental: Asia-Temperate
Regional: Siberia
West Siberia.
Regional: Middle Asia
Kirgizstan, Turkmenistan, Tadzhikistan, Uzbekistan.
Regional: Caucasus
North Caucasus, Transcaucasus.
Regional: Western Asia
Cyprus, East Aegean Islands, Iran, Iraq, Lebanon-Syria, Palestine, Turkey.
Continental: Australasia
Regional: New Zealand
New Zealand North, New Zealand South.
Continental: Northern America
Regional: Western Canada
British Columbia, Manitoba.
Regional: Eastern Canada
Ontario, Québec.
Regional: Northwestern U.S.A.
Idaho, Montana, Oregon, Washington.
Regional: North-Central U.S.A.
Illinois, Kansas, Missouri, Oklahoma.
Regional: Northeastern U.S.A.
Connecticut, Indiana, Maine, Massachusetts, Michigan, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia.
Regional: Southwestern U.S.A.
California.
Regional: Southeastern U.S.A.
Alabama, Arkansas, Delaware, Georgia, Kentucky, Louisiana, Maryland, North Carolina, South Carolina, Tennessee, Virginia, District of Columbia.
Continental: Southern America
Regional: Southern South America
Argentina Northeast, Argentina South, Argentina Northwest, Chile Central, Juan Fernández Islands, Uruguay.
Note: Grey script indicates introduced occurrences.

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition
References
Primary references

Linnaeus, C. 1753. Species Plantarum. Tomus II: 592. Reference page.

Links

Govaerts, R. et al. 2022. Melissa officinalis in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 May 07. Reference page.
Hassler, M. 2022. Melissa officinalis. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2022. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2022 May 07. Reference page.
Tropicos.org 2022. Melissa officinalis. Missouri Botanical Garden. Published online. Accessed: 07 May 2022.
International Plant Names Index. 2022. Melissa officinalis. Published online. Accessed: May 07 2022.
USDA, ARS, Germplasm Resources Information Network. Melissa officinalis in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: January 11, 2019.

Vernacular names
беларуская: Меліса лекавая
български: Маточина
bosanski: Matičnjak
čeština: Meduňka lékařská
Deutsch: Zitronen-Melisse
English: Lemon Balm
español: Melisa, Toronjil
euskara: Garraiska
suomi: Sitruunamelissa
italiano: Melissa
日本語: レモンバーム
Nederlands: Citroenmelisse
polski: Melisa lekarska
русский: Мелисса лекарственная
srpskohrvatski / српскохрватски: Matičnjak
slovenčina: Medovka lekárska
српски / srpski: Матичњак, пчелиња трава, пчелињак, лимун трава
Türkçe: Oğul otu, Melisa
ⵜⴰⵎⴰⵣⵉⵖⵜ: Ifar zizwi

Lemon balm (Melissa officinalis)[note 1] is a perennial herbaceous plant in the mint family and native to south-central Europe, the Mediterranean Basin, Iran, and Central Asia, but now naturalised elsewhere.

It grows to a maximum height of 1 m (3 ft 3 in). The leaves have a mild lemon scent. During summer, small white flowers full of nectar appear. It is not to be confused with bee balm (genus Monarda), although the white flowers attract bees, hence the genus Melissa (Greek for "honey bee").

The leaves are used as an herb, in teas and also as a flavouring. The plant is used to attract bees for honey production. It is grown as an ornamental plant and for its oil (to use in perfumery). Lemon balm has been cultivated at least since the 16th century.

Description
An illustration of Melissa officinalis from Flora von Deutschland Österreich und der Schweiz (1885)

Lemon balm (Melissa officinalis) is a perennial herbaceous plant in the mint family Lamiaceae,[1] and native to south-central Europe, the Mediterranean Basin, Iran, and Central Asia, but now naturalized in the Americas and elsewhere.[5] The second name, officinalis (Latin, 'of the shop'), originates from the use of the herb by apothecaries, who sold herbal remedies directly to their customers.[6]

Lemon balm plants grow bushy and upright to a maximum height of 100 cm (39 in). The heart-shaped leaves are 2–8 centimetres (0.79–3.15 in) long, and have a rough, veined surface. They are soft and hairy with scalloped edges, and have a mild lemon scent. During summer, small white or pale pink flowers appear. The plants live for ten years; the crop plant is replaced after five years to allow the ground to rejuvenate.[7]
Historical uses

The use of lemon balm can be dated to over 2000 years ago through the Greeks and the Romans. It is mentioned by the Greek polymath Theophrastus in his Historia Plantarum, written in c.300 BC,[8] as "honey-leaf" (μελισσόφυλλον).[9] Lemon balm was formally introduced into Europe in the 7th century, from which its use and domestication spread.[8] Its use in the Middle Ages is noted by herbalists, writers, philosophers, and scientists.

Lemon balm was a favourite plant of the Tudors, who scattered the leaves across their floors.[10] It was in the herbal garden of the English botanist John Gerard in the 1590s,[11][page needed] who considered it especially good for feeding and attracting honeybees.[12] Especially cultivated for honey production, according to the authors Janet Dampney and Elizabeth Pomeroy, "bees were thought never to leave a garden in which it was grown".[10] It was introduced to North America by the first colonists from Europe; it was cultivated in the Gardens of Monticello, designed by the American statesman Thomas Jefferson.[13]

The English botanist Nicholas Culpeper considered lemon balm to be ruled by the planet Jupiter in Cancer, and suggested it to be used for "weak stomachs", to cause the heart to become "merry", to help digestion, to open "obstructions of the brain", and to expel "melancholy vapors" from the heart and arteries.[14]

In traditional Austrian medicine, M. officinalis leaves have been prescribed as a herbal tea, or as an external application in the form of an essential oil.[15][page needed]
Current uses

Lemon balm is the main ingredient of carmelite water, which is sold in German pharmacies.[16]

The plant is grown and sold as an ornamental plant, and for attracting bees. The essential oil is used as a perfume ingredient.[17] It is used in toothpastes.[18]

Lemon balm is used as a flavouring[17] in ice cream and herbal teas, often in combination with other herbs such as spearmint. The leaves are not dried when used for tea. It is a common addition to peppermint tea, mostly because of its complementing flavor. Lemon balm is also used with fruit dishes or candies. It can be used in fish dishes and is the main ingredient in lemon balm pesto.[19]: 15–16  Its flavour comes from geraniol (3–40%), neral (3–35%), geranial (4–85%) (both isomers of citral), (E)-caryophyllene (0–14%), and citronellal (1–44%).[20] It is also one of the ingredients in Spreewald gherkins.[21]
Cultivation
a bumblebee feeding on a lemon balm flower

Melissa officinalis is native to Europe, central Asia and Iran, but is now naturalized around the world.[3][19] It grows easily from seed, preferring rich, moist soil.[22]

Lemon balm seeds require light and a minimum temperature of 20 °C (68 °F) to germinate. The plant grows in clumps and spreads vegetatively (a new plant can grow from a fragment of the parent plant), as well as by seed. In mild temperate zones, the plant stems die off at the start of the winter, but shoot up again in spring. Lemon balm grows vigorously.[23]

As of 1992, Hungary, Egypt, and Italy are the major producing countries of lemon balm.[4] The leaves are harvested by hand in June and August in the northern hemisphere, on a day when the weather is dry, to prevent the crop from turning black if damp.[7]

The cultivars of M. officinalis include:

M. officinalis 'Citronella'
M. officinalis 'Lemonella'
M. officinalis 'Quedlinburger'
M. officinalis 'Lime'
M. officinalis 'Mandarina'
M. officinalis 'Variegata'
M. officinalis 'Aurea'
M. officinalis 'Quedlinburger Niederliegende', an improved variety bred for high essential oil content.

Essential oil production

Ireland is a major producer of lemon balm essential oil, which has a pale yellow colour and a lemon scent.[4] The essential oil is commonly co-distilled with lemon oil, citronella oil or other essential oils.[24] Yields are low; 0.014% for fresh leaves and 0.112% for dried leaves.[4]
The plant seen in visible light, ultraviolet light and infrared
Chemistry

Lemon balm contains eugenol, tannins, and terpenes.[25]
Composition of lemon balm oil[26]

Component	minimum %	maximum %
Methyl Heptenone	2.2	8.6
Citronellal	1.0	8.4
Linalool	0.5	2.7
Neral	19.6	36.1
Geranial	25.3	47.5
Geranyl acetate	1.2	6.2
Carophyllene	1.9	9.7
Carophyllene oxide	0.5	9.0

Notes

Other names for lemon balm include sweet balm,[1] bee herb,[1] balm,[2] common balm,[3] melissa balm,[4] and balm mint.[4]

References

Bahtiyarca Bagdat & Coşge 2006, p. 116.
Chisholm 1911, p. 283.
USDA, NRCS (n.d.). "Melissa officinalis". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 6 July 2015.
Axtell & Fairman 1992, p. 211.
"Melissa officinalis L., Sp. Pl.: 592 (1753)". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew. Archived from the original on 14 February 2021. Retrieved 27 August 2014.
Dampney & Pomeroy 1985, p. 11.
Axtell & Fairman 1992, p. 212.
Kennedy et al. 2002.
Theophrastus 1916, p. 464.
Dampney & Pomeroy 1985, p. 12.
Gerard 1876.
Grieve 1971, p. 76.
Zirkle 2001, pp. 84–85.
Culpepper 1814, pp. 15–16.
Vogl et al. 2013.
Hiller, Sabine (6 September 2010). "Using lemon balm in the kitchen". The Mayo News. Retrieved 14 April 2021.
"Taxon: Melissa officinalis L.". USDA: U.S. National Plant Germplasm System. Archived from the original on 28 August 2016. Retrieved 8 October 2016.
Dousti 2012, p. 88.
Herb Society of America. 2007 Lemon Balm: An Herb Society of America Guide Archived 2015-02-18 at the Wayback Machine
Setzer 2009, p. 1309.
"Lemon Balm - Melissa officinalis - Herb Seeds from Victory Seeds®". Victory Seeds. Retrieved 2021-07-29.
Dampney & Pomeroy 1985, p. 36.
"Herbal Guide to Lemon Balm: Grow, Harvest, and Use a Lemon Balm Plant". Garden Therapy. 2021-03-24. Retrieved 2021-07-29.
Sarkic, Asja; Stappen, Iris (March 2018). "Essential Oils and Their Single Compounds in Cosmetics—A Critical Review". Cosmetics. 5 (1): 11. doi:10.3390/cosmetics5010011. ISSN 2079-9284.
Ehrlich, Steven D. (January 2, 2015). "Lemon balm". University of Maryland Medical Center. Archived from the original on March 7, 2018. Retrieved June 23, 2017.

Axtell & Fairman 1992, p. 213.

Further reading
Ulbricht, Catherine; Brendler, Thomas; Gruenwald, Joerg; Kligler, Benjamin; Keifer, David; Abrams, Tracee Rae; Woods, Jen; Boon, Heather; Kirkwood, Catherine DeFranco (2005). "Lemon balm (Melissa officinalis L.): an evidence-based systematic review by the Natural Standard Research Collaboration". Journal of Herbal Pharmacotherapy. 5 (4): 71–114. doi:10.1080/J157v05n04_08. ISSN 1522-8940. PMID 16635970. S2CID 70676630.(subscription required)
Axtell, B.L.; Fairman, R.M. (1992). "Melissa officinalis". Minor Oil Crops. Rome: Food and Agriculture Organization of the United Nations. ISBN 978-92-5-103128-5.
Bown, Deni (1995). Encyclopedia of Herbs & Their Uses. London: Dorling Kindersley. ISBN 978-0-7894-0184-7.
Chisholm, Hugh, ed. (1911). "Balm". Encyclopædia Britannica. Vol. 3 (11th ed.). Cambridge University Press.
Culpepper, Nicholas (1814). Culpeper's Complete Herbal. London: Richard Evans. OCLC 1029959639.
Dampney, Janet; Pomeroy, Elizabeth (1985). All About Herbs. New York: Exeter Books. ISBN 978-06710-7-536-1.
Gerard, John (1876). Jackson, Benjamin Daydon (ed.). A Catalogue of Plants Cultivated in the Garden of John Gerard, in the Years 1596–1599. Cambridge: Cambridge University Press. OCLC 839850873.
Grieve, Maude (1971). A Modern Herbal. Vol. 1. New York: Dover Publications Inc. ISBN 978-04862-2-798-6.
Harrington, Natalie (2012). "Harmala Alkaloids as Bee Signaling Chemicals". Journal of Student Research. 1 (1): 23–32. doi:10.47611/jsr.v1i1.30. Archived from the original on February 17, 2018.
Kennedy, D.O.; Scholey, Andrew B.; Tindsley, N.T.J.; Perry, E.K.; Wesnes, K.A. (2002). "Modulation of mood and cognitive performance following acute administration of Melissa officinalis (lemon balm)". Pharmacology Biochemistry and Behavior. 72 (4): 953–964. doi:10.1016/S0091-3057(02)00777-3. ISSN 0091-3057. PMID 12062586. S2CID 44542554.
Setzer, William (2009). "Essential Oils and Anxiolytic Aromatherapy". Natural Product Communications. 4 (9): 1309. doi:10.1177/1934578X0900400928. ISSN 1555-9475. PMID 19831048. S2CID 38660119.
Shekarchi, Maryam; Hajimehdipoor, Homa; Saeidnia, Soodabeh; Gohari, Ahmad Reza; Hamedani, Morteza Pirali (2012). "Comparative Study of Rosmarinic Acid Content in Some Plants of Labiatae Family". Pharmacognosy Magazine. 8 (29): 37–41. doi:10.4103/0973-1296.93316. ISSN 0973-1296. PMC 3307200. PMID 22438661.
Theophrastus (1916). Hort, Arthur F. (ed.). Enquiry into Plants and Minor Works on Odours and Weather Signs. Vol. 2. London: William Heinemann. OCLC 24148340.