Chamaemelum nobile

Life-forms

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Campanulids
Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Anthemideae
Subtribus: Santolininae
Genus: Chamaemelum
Species: Chamaemelum nobile
Name

Chamaemelum nobile (L.) All., Fl. Pedem. 1: 185 (1785).
Synonyms

Basionym
Anthemis nobilis L., Sp. Pl. 2: 894 (1753).
Homotypic
Anacyclus nobilis (L.) B.D.Jacks., Index Linn. Herb. 33 (1912), nom. superfl.
Anthemis odorata Lam., Fl. Fr., 2: 163 (1779) nom. illeg.
Chamomilla nobilis (L.) Godr., Fl. Lorraine 2: 19 (1843).
Matricaria nobilis (L.) Baill., Hist. Pl. 8: 60, 309, f. 106, 107 (1882).
Ormenis nobilis (L.) J.Gay ex Coss. & Germ., Fl. Descr. Anal. Paris: 398 (1845).
Heterotypic
Anacyclus aureus L., Mant. Pl.: 287 (1771).
Marcelia aurea (L.) Cass. in G.-F.Cuvier, Dict. Sci. Nat., ed. 2. 34:107 (1825).
Anthemis aurea (L.) DC., Prodr. 6: 7 (1838).
Chamomilla aurea (L.) J.Gay, Bull. Soc. Bot. France 4: 278 (1857).
Ormenis aurea (L.) Lowe, Man. Fl. Madeira 1: 467 (1868).
Chamaemelum aureum (L.) E.H.L.Krause in Sturm, Deutschl. Fl., ed. 2. 13: 201 (1905), "aureus"
Anthemis nobilis var. aurea (L.) Samp., Herb. Port.: 133 (1913).
Anthemis nobilis var. aurea (L.) Cout., Fl. Portugal: 628 (1913).
Ormenis nobilis subsp. aurea (L.) Maire in É.Jahandiez & al., Cat. Pl. Maroc 3: 764 (1934).
Chamaemelum nobile var. aureum (L.) Ladero, C.J.Valle, M.T.Santos, Trin.Ruiz & Fern.-Arias, Stud. Bot. 4: 185 (1985), nom. inval.
Anthemis apiifolia R.Br., Bot. Reg. 7: t. 527 (1821).
Anthemis chamomilla-romana Crantz, Inst. Rei Herb. 1: 300 (1766).
Anthemis parthenioides Bernh. ex Hornem., Hort. Bot. Hafn. 2: 833 (1815).
Matricaria parthenioides (Bernh. ex Hornem.) Desf., Tabl. École Bot.: 169, 400 (1829).
Dendranthema parthenioides (Bernh. ex Hornem.) Des Moul., Actes Soc. Linn. Bordeaux 20: 561 (1855).
Chrysanthemum partheniodes (Bernh. ex Hornem.) Voss, Vilm. Blumengärtn. ed. 3, 1: 508 (1894).
Lyonnetia abrotanifolia Webb, Iter Hispan.: 37 (1838), nom. illeg. non Less. (1832).
Chamaemelum nobile var. duplicatum Gray, Nat. Arr. Brit. Pl. 2: 455 (1821 publ. 1822).
Chamaemelum nobile f. duplicatum (Gray) P.D.Sell, Fl. Gr. Brit. Ireland 4: 556 (2006).
Chamaemelum nobile var. nudum Gray, Nat. Arr. Brit. Pl. 2: 455 (1821 publ. 1822).
Chamaemelum nobile f. nudum (Gray) P.D.Sell, Fl. Gr. Brit. Ireland 4: 556 (2006).
Ormenis nobilis var. discoidea Boiss. ex Willk. in M.Willkomm & J.M.C.Lange, Prodr. Fl. Hispan. 2: 89 (1865).
Anthemis nobilis var. discoidea (Boiss. ex Willk.) P.Silva & Sobr., Agron. Lusit. 12: 333 (1950).
Chamaemelum nobile var. discoideum (Boiss. ex Willk.) A.Fern., Anuário Soc. Brot. 45: 38 (1979).
Chamaemelum nobile f. discoideum (Boiss. ex Willk.) Benedí, Collect. Bot. (Barcelona) 17: 59 (1988).
Anthemis santolinoides Munby, Bull. Soc. Bot. France 2: 284 (1855).
Chamaemelum romanum Garsault, Fig. Pl. Méd. 2: t. 215 (1764).
Chamaemelum romanum Garsault, Descr. Pl. Anim. 141 (1767).
Anthemis nobilis var. multiplex N.H.F.Desp., Fl. Sarthe: 128 (1838).
Pyrethrum montanum Pourr. ex Willk. & Lange, Prodr. Fl. Hispan. 2(1): 89 (1865), nom. inval.

Distribution
Native distribution areas:

Continental: Europe
Regional: Northern Europe
Great Britain, Ireland.
Regional: Middle Europe
Austria, Belgium, Czechoslovakia, Germany, Poland, Switzerland.
Regional: Southwestern Europe
France, Portugal, Spain.
Regional: Southeastern Europe
Albania, Bulgaria, Italy, Yugoslavia.
Regional: Eastern Europe
Belarus, Baltic States, Krym, Central European Russia, Ukraine.
Continental: Africa
Regional: Northern Africa
Algeria, Morocco.
Regional: Macaronesia
Azores, Madeira.
Continental: Asia-Tropical
Regional: Indian Subcontinent
Pakistan.
Continental: Australasia
Regional: Australia
South Australia, Tasmania, Victoria.
Continental: Northern America
Regional: North-Central U.S.A.
Illinois, Wisconsin.
Regional: Northeastern U.S.A.
Connecticut, Indiana, New Jersey, New York, Ohio.
Regional: Southwestern U.S.A.
California.
Regional: Southeastern U.S.A.
Delaware, Maryland, North Carolina.
Continental: Southern America
Regional: Caribbean
Haiti.
Regional: Western South America
Colombia.
Note: Grey script indicates introduced occurrences.

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

Allioni, C. 1785. Flora Pedemontana sive Enumeratio Methodica Stirpium Indigenarum Pedemontii. Tomus primus. 344 pp. Augustae Taurinorum. Biblioteca Digital Reference page.

Links

International Plant Names Index. 2017. Chamaemelum nobile. Published online. Accessed: Dec 01 2017. Reference page.
The Plant List 2013. Chamaemelum nobile in The Plant List Version 1.1. Published online. Accessed: 2017 Dec 01.
Tropicos.org 2017. Chamaemelum nobile. Missouri Botanical Garden. Published online. Accessed: 01 Dec 2017.
Hassler, M. 2017. Chamaemelum nobile. 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. 2017. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2017 Dec 01. Reference page.

Vernacular names
Deutsch: Römische Kamille
Ελληνικά: χαμομήλι
English: Roman Chamomile
español: camamilla romana, camomila, camomila de Aragón, camomila oficinal, camomila romana, camomilla, cotula odorifera, manzanilla, manzanilla amarga
فارسی: بابونه رومی
suomi: Jalosauramo
français: Camomille romaine
magyar: Római kamilla
հայերեն: Անթեմ ազնիվ
italiano: Camomilla romana
polski: Rumian szlachetny
português: camomila-romana, camomila, camomilha
Türkçe: Alman papatyası

Chamaemelum nobile, commonly known as chamomile (also spelled camomile), is a low perennial plant found in dry fields and around gardens and cultivated grounds in Europe, North America, and South America. Its synonym is Anthemis nobilis, with various common names, such as Roman chamomile, English chamomile, garden chamomile, ground apple, low chamomile, mother's daisy or whig plant.[2]

C. nobile is one source of the herbal product known as chamomile using dried flowers for flavoring teas or as a fragrance used in aromatherapy.[3][4] Chamomile has no established medicinal properties.[3][4]
Description

Chamaemelum nobile has daisy-like white flowers and procumbent stems; the leaves are alternate, bipinnate, finely dissected, and downy to glabrous. The solitary, terminal flowerheads, rising 20–30 cm (8–12 in) above the ground, consist of prominent yellow disk flowers and silver-white ray flowers. The flowering time in the Northern Hemisphere is June and July, and its fragrance is sweet, crisp, fruity and herbaceous.[5] Although the plant is often confused with German chamomile (Matricaria chamomilla), its morphology, properties and chemical composition are markedly different.[6]
Etymology

The word chamomile and the genus name Chamaemelum derive from the Greek χαμαίμηλον (chamaimēlon), "earth-apple",[7] from χαμαί (chamai), "on the ground" + μήλον (mēlon), "apple", so-called because of the apple-like scent of the plant.

The plant obtained the name "nobile" (Latin "noble" NEU)[8] because of its putative therapeutic properties, which were believed to be better than those of the German chamomile (Matricaria chamomilla L.).[9][10]
Distribution

Roman chamomile is native to Western Europe and the northwestern Maghreb, but has been introduced to a variety of areas outside its native range, where it has become naturalised. Its native range includes the United Kingdom, Ireland, France, Spain, Portugal, Morocco, Algeria and the Azores.[11] In Great Britain, it grows wild in Southern England and portions of Wales – primarily in Cornwall, Dartmoor, the New Forest and the Welsh coastline[12] – with populations found north of Derbyshire considered to be naturalised.[13]
Conservation

Chamaemelum nobile is listed as least concern on the Red List but the plant population trend in the UK is decreasing at a significant rate. This decline in the Chamaemelum nobile population was caused by the drainage of wet grasslands, decrease in grazing, and the reduction of pasture that was used as arable fields.[14] There is speculation that wild plant collecting may also be a cause of this species population decline.[14]

Although the species population is declining there are a few plants placed in at least one land and water protected area. There are no educational awareness programs, international legislations, or international management for this species.[14]
Adverse effects

Chamomile is likely unsafe for use during pregnancy, and its topical use for skin disorders may cause contact dermatitis.[3][4] Consuming chamomile tea may adversely affect anticoagulant drugs.[4]
Uses
Main article: Chamomile

Extracts or dried flowers of Chamaemelum nobile are used in hair care and skincare products.[3][4][15] The plant may be used to flavor foods and in herbal teas, perfumes, and cosmetics.[3][4][5] It is used in aromatherapy in the belief it is a calming agent to reduce stress and promote sleep.[3][4][15] Chamomile essential oil contains sesquiterpenes, terpene lactones (including the blue compound chamazulene), acetylene derivatives, and polyphenols, which contribute to the fragrance and may be extracted individually.[4]
Fragrant herb seat in Sissinghurst Castle Garden, United Kingdom

Chamomile can be planted as a fragrant chamomile lawn. A chamomile lawn needs light soil, adequate moisture, and sun to thrive. Each square meter contains 83–100 plants. The lawn is only suitable for light foot traffic; stepping-stones can be set into the lawn if more traffic is needed (with at least 10 cm between them to allow the camomile to grow[16]). Because they do not need mowing, they are often used in places where mower access is difficult, though trimming may help make it denser. If a flowering variety is used, it will need to be deadheaded, so non-flowering varieties are lower-maintenance. Dwarf varieties are also commonly used.[17][18][19] Chamomile lawns were popular in England in the reign of Elizabeth I (1558-1603). Chamomile seats, smaller raised areas of fragrant lawn meant to be sat upon, were also popular, and are still used as garden features. There is a chamomile seat in the Queen's Garden at Kew Gardens.[20] Herb seats planted with other species, such as creeping thyme, also exist.[21][22]
Folk medicine
Roman chamomile (Chamaemelum nobile) essential oil

Although used in folk medicine, there are no studies confirming its medicinal efficacy.[3] Alternative medicine practices approved in Germany include use of chamomile as a topical medication or inhalant for mouth and respiratory tract irritations.[4]
In culture

Roman chamomile (C. nobile L.) has a history of use in traditional medicine since the Middle Ages.[10] The European cultivation of the plant started in England in the 16th century.[9] Its fragrant smell and soft leaves made it popular with Elizabethan gardeners, and the plant became a mainstay of herb gardens across the British Isles.[23] C. nobile was listed first in the pharmacopoeia of Würtenberg as a carminative, painkiller, diuretic and digestive aid.[10] Joachim Camerarius was the first to discover and name chamaemelum nobile in 1598 in Rome.[10] In Egypt, chamaemelum nobile was used as a symbol of dedication to their gods.[24]

The plant has diverse common names, among which Roman chamomile or sweet chamomile are used during the 21st century.[3]
References
Wikimedia Commons has media related to Chamaemelum nobile.
Wikispecies has information related to Chamaemelum nobile.

1897 illustration from Franz Eugen Köhler, Köhler's Medizinal-Pflanzen
T. K. Lim Edible Medicinal And Non-Medicinal Plants: Volume 7, Flowers at Google Books
"Roman chamomile". National Library of Medicine, US National Institutes of Health. 21 June 2019. Retrieved 5 February 2021.Public Domain This article incorporates text from this source, which is in the public domain.
"Chamomile". Drugs.com. 10 December 2020. Retrieved 7 February 2021.
Gualtiero Simonetti (1990). Stanley Schuler (ed.). Simon & Schuster's Guide to Herbs and Spices. Simon & Schuster, Inc. ISBN 0-671-73489-X.
Moumita., Das (2014). Chamomile : medicinal, biochemical, and agricultural aspects. Boca Raton: CRC Press. ISBN 9781466577602. OCLC 881886704.
Chamaimelon, Henry George Liddell, Robert Scott, A Greek-English Lexicon at Perseus
nobile. Charlton T. Lewis and Charles Short. A Latin Dictionary on Perseus Project.
Hiller, Karl; Melgiz, Matthias F. (1999). Lexikon der Arzneipflanzen und Drogen. Heidelberg: Spektrum Akademischer Verlag GmbH.
"Assessment report on Chamaemelum nobile (L.)" (PDF). Committee on Herbal Medicinal Products, European Medicines Agency. 22 November 2011. Retrieved 7 February 2021.
"Chamaemelum nobile Chamomile, Roman chamomile PFAF Plant Database". pfaf.org. Retrieved 5 September 2024.
"Chamaemelum nobile" (PDF). Botanical Society of Britain and Ireland.
"Chamomile". PlantAtlas. Retrieved 5 September 2024.
Group), Sonia Khela (Cave Invertebrate Specialist (26 March 2013). "IUCN Red List of Threatened Species: Chamaemelum nobile". IUCN Red List of Threatened Species. Retrieved 11 December 2020.
"Chamomile – Chamaemelum nobile | Plants | Kew". www.kew.org. Retrieved 11 December 2020.
"Morehavens Camomile Lawns". www.camomilelawns.co.uk.
"Camomile lawn". rhs.org. Retrieved 21 July 2015.
Holland, Micheal. "How to Grow a Chamomile Lawn | BBC Gardeners World Magazine". www.gardenersworld.com. Retrieved 26 October 2024.
"Chamomile". www.rhs.org.uk. Retrieved 26 October 2024.
"Chamomile - Chamaemelum nobile | Plants | Kew". www.kew.org. Retrieved 26 October 2024.
"Let's be sitting pretty - A garden seat | a Kiwi Gardener project". www.resene.co.nz. Retrieved 26 October 2024.
Shallcross, Marie (18 June 2023). "Midsummer Nights Dream Garden Design Inspiration". Plews Garden Design. Retrieved 26 October 2024.
"Chamomile | The Wildlife Trusts". www.wildlifetrusts.org. Retrieved 7 August 2024.

"Roman Chamomile: a forgotten treasure | Mecklenburgh Square Garden". Retrieved 10 December 2020.

Public Domain This article incorporates public domain material from Dictionary of Cancer Terms. U.S. National Cancer Institute.