Mentha

Source: Wikipedia, the free encyclopedia.

Mentha
Inflorescence of Mentha spicata
Mentha x piperita
Mentha × piperita
(Peppermint)
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Lamiaceae
Subfamily: Nepetoideae
Tribe: Mentheae
Genus: Mentha
L.
Type species
Mentha spicata
Synonyms[1]

Mentha (also known as mint, from

hybrids and cultivars
are known.

The genus has a subcosmopolitan distribution across Europe, Africa – (Southern Africa), Asia, Australia – Oceania, North America and South America.[6][7] Its species can be found in many environments, but most grow best in wet environments and moist soils.

Description

Flowering verticillasters of a spearmint.

Mints are aromatic, almost exclusively

invasive.[10]

The

oblong to lanceolate, often downy, and with a serrated margin. Leaf colors range from dark green and gray-green to purple, blue, and sometimes pale yellow.[6]

The flowers are produced in long bracts from leaf axils.[11] They are white to purple and produced in false whorls called verticillasters. The corolla is two-lipped with four subequal lobes, the upper lobe usually the largest. The fruit is a nutlet, containing one to four seeds.

Taxonomy

Mentha is a member of the tribe Mentheae in the subfamily Nepetoideae. The tribe contains about 65 genera, and relationships within it remain obscure.[4] Authors have disagreed on the circumscription of Mentha. For example, M. cervina has been placed in Pulegium and Preslia, and M. cunninghamii has been placed in Micromeria.[12] In 2004, a molecular phylogenetic study indicated that both M. cervina and M. cunninghamii should be included in Mentha.[5] However, M. cunninghamii was excluded in a 2007 treatment of the genus.[12]

More than 3,000 names have been published in the genus Mentha, at ranks from species to forms, the majority of which are regarded as synonyms or illegitimate names. The taxonomy of the genus is made difficult because many species hybridize readily, or are themselves derived from possibly ancient hybridization events. Seeds from hybrids give rise to variable offspring, which may spread through vegetative propagation. The variability has led to what has been described as "paroxysms of species and subspecific taxa"; for example, one taxonomist published 434 new mint taxa for central Europe alone between 1911 and 1916.[12] Recent sources recognize between 18[12] and 24[1] species.[13]

Species

As of December 2020, Plants of the World Online recognized the following species:[1]

Other species

There are a number of plants that have mint in the common English name but which do not belong to the genus Mentha:[14][15][16]

Hybrids

The Mentha × piperita hybrid known as "chocolate mint"

The mint genus has a large grouping of recognized hybrids. Those accepted by Plants of the World Online are listed below.[1] Parent species are taken from Tucker & Naczi (2007).[12] Synonyms, along with cultivars and varieties where available, are included within the specific nothospecies.

Common names and cultivars

There are hundreds of common English names for species and cultivars of Mentha. These include:

  • Apple mint - Mentha suaveolens and Mentha × rotundifolia
  • Banana mint - Mentha arvensis 'Banana'
  • Bowles mint - Mentha villosa and Mentha × villosa 'Alopecuroides'
  • Canada mint - Mentha canadensis
  • Chocolate mint - Mentha × piperita 'Chocolate'
  • Corsican mint - Mentha requienii
  • Cuba mint - Mentha x villosa
  • Curly mint - Mentha spicata 'Curly'
  • Eau de Cologne mint - Mentha × piperita 'Citrata'
  • Field mint - Mentha arvensis
  • Flea mint - Mentha requienii
  • Ginger mint - Mentha × gracilis
  • Gray mint - Mentha longifolia
  • Green mint - Mentha spicata
  • Grey mint - Mentha longifolia
  • Japanese peppermint - Mentha arvensis var. piperascens
  • Japanese mint or Japanese medicine mint - Mentha spicata 'Abura'
  • Kiwi mint - Mentha cunninghamii
  • Lemon mint - Mentha x piperita var. citrata and Mentha X gentilis
  • Marsh mint - Mentha aquatica
  • Meadow mint - Mentha x gracilis and Mentha arvensis
  • Mojito mint - Mentha Spicata 'Mojito'
  • Moroccan mint - Mentha spicata var. crispa 'Moroccan' and mints collected in Morocco
  • Pennyroyal - Mentha pulegium
  • Peppermint - Mentha × piperita and sometimes Mentha requienii
  • Pineapple mint - Mentha suaveolens 'Variegata' and Mentha suaveolens 'Pineapple'
  • Polemint - Mentha pulegium
  • Red raripila mint - Mentha × wirtgeniana
  • Round leaf mint - Mentha suaveolens
  • Spearmint - Mentha spicata
  • Strawberry mint - Mentha × piperita 'Strawberry'
  • Swiss mint - Mentha × piperita 'Swiss'
  • Tall mint - Mentha × wirtgeniana
  • Tea mint - Mentha × verticillata
  • Toothmint - Mentha × smithiana
  • Water mint - Mentha aquatica
  • Woolly mint - Mentha × rotundifolia

Cultivation

Mentha x gracilis and M. rotundifolia: The steel ring is to control the spread of the plant.

All mints thrive near pools of water, lakes, rivers, and cool moist spots in partial shade.[25] In general, mints tolerate a wide range of conditions, and can also be grown in full sun. Mint grows all year round.[26]

They are fast-growing, extending their reach along surfaces through a network of

invasive than others. Even with the less invasive mints, care should be taken when mixing any mint with any other plants, lest the mint take over. To control mints in an open environment, they should be planted in deep, bottomless containers sunk in the ground, or planted above ground in tubs and barrels.[25]

Some mints can be propagated by seed, but growth from seed can be an unreliable method for raising mint for two reasons: mint seeds are highly variable — one might not end up with what one supposed was planted[25] — and some mint varieties are sterile. It is more effective to take and plant cuttings from the runners of healthy mints.

The most common and popular mints for commercial cultivation are

Scotch spearmint (Mentha x gracilis), and cornmint (Mentha arvensis);[27] also (more recently) apple mint
(Mentha suaveolens).

Mints are supposed to make good

companion plants, repelling pesty insects and attracting beneficial ones. They are susceptible to whitefly and aphids
.

Harvesting of mint leaves can be done at any time. Fresh leaves should be used immediately or stored up to a few days in plastic bags in a refrigerator. Optionally, leaves can be frozen in ice cube trays. Dried mint leaves should be stored in an airtight container placed in a cool, dark, dry area.[28]

Uses

Culinary

A jar of mint jelly, a traditional condiment served with lamb dishes
Limonana (mint lemonade) served in Damascus, Syria

The leaf, fresh or dried, is the culinary source of mint. Fresh mint is usually preferred over dried mint when storage of the mint is not a problem. The leaves have a warm, fresh, aromatic, sweet flavor with a cool aftertaste, and are used in teas, beverages, jellies, syrups, candies, and ice creams. In

American cuisine, mint sauce and mint jelly are used, respectively. Mint (pudina) is a staple in Indian cuisine
, used for flavouring curries and other dishes.

Mint is a necessary ingredient in

Touareg tea, a popular tea in northern African and Arab countries. Alcoholic drinks sometimes feature mint for flavor or garnish, such as the mint julep and the mojito. Crème de menthe is a mint-flavored liqueur used in drinks such as the grasshopper
.

Mint

antiseptic mouth rinses, toothpaste, chewing gum, desserts, and candies, such as mint (candy) and mint chocolate. The substances that give the mints their characteristic aromas and flavors are menthol (the main aroma of peppermint and Japanese peppermint) and pulegone (in pennyroyal and Corsican mint). The compound primarily responsible for the aroma and flavor of spearmint is L-carvone
.

Mints are used as food plants by the larvae of some

buff ermine moths. It is also eaten by beetles such as Chrysolina coerulans (blue mint beetle)[29][30] and Mint leaf beetle.[31]

Traditional medicine and cosmetics

The

ancient Greeks rubbed mint on their arms, believing it would make them stronger.[32] Mint was originally used as a medicinal herb to treat stomach ache and chest pains.[33] There are several uses in traditional medicine[34] and preliminary research for possible use in treating irritable bowel syndrome.[33]

Menthol from mint essential oil (40–90%) is an ingredient of many cosmetics and some perfumes. Menthol and mint essential oil are also used in aromatherapy which may have clinical use to alleviate post-surgery nausea.[33][35]

Allergic reaction

Although it is used in many

abdominal cramps, diarrhea, headaches, heartburn, tingling or numbing around the mouth, anaphylaxis, or contact dermatitis.[33][36]

Insecticides

Mint oil is also used as an environmentally friendly insecticide for its ability to kill some common pests such as wasps, hornets, ants, and cockroaches.[37]

Room scent and aromatherapy

Known in Greek mythology as the herb of hospitality,[38] one of mint's first known uses in Europe was as a room deodorizer.[39] The herb was strewn across floors to cover the smell of the hard-packed soil. Stepping on the mint helped to spread its scent through the room. Today, it is more commonly used for aromatherapy through the use of essential oils.

Diseases

Etymology of "mint"

An example of mint leaves

The word "mint" descends from the

proto-Indo-European root that is also the origin of the Sanskrit -mantha, mathana (premna serratifolia
).

References to "mint leaves", without a qualifier like "peppermint" or "apple mint", generally refer to spearmint leaves.

In

Hindi: पुदीना , Sindhi: ڦُودنو, Bengali: পুদিনা borrowed from Persian پودنه pudna or پونه puna meaning "pennyroyal".[41]

The taxonomic family Lamiaceae is known as the mint family. It includes many other aromatic herbs, including most of the more common cooking herbs, such as

.

As an English colloquial term, any small mint-flavored confectionery item can be called a mint.[42]

In common usage, other plants with fragrant leaves may be called "mint", although they are not in the mint family:

Fossil record

Mentha pliocenica

Rechitsa and Loyew, in south-eastern Belarus. The fossil seeds are similar to the seeds of Mentha aquatica and Mentha arvensis.[43]

References

  1. ^ a b c d e "Mentha L." Plants of the World Online. Royal Botanic Gardens, Kew. Archived from the original on 6 March 2018. Retrieved 15 July 2019.
  2. ^
    Perseus Project
  3. ^ Palaeolexicon Archived 2011-02-03 at the Wayback Machine, Word study tool of ancient languages
  4. ^ .
  5. ^ .
  6. ^ .
  7. ^ "Mint | Description, Genus, Species, Uses, & Facts | Britannica". 21 July 2023.
  8. S2CID 97042181. Archived from the original
    on 17 Jun 2007. Retrieved 10 May 2005.
  9. .
  10. .
  11. .
  12. ^ .
  13. ^ "Mentha — the Plant List".
  14. ^ "Myntsorter".
  15. ^ "Mynte | lex.dk". 10 November 2022.
  16. ^ "Mint | Description, Genus, Species, Uses, & Facts | Encyclopædia Britannica". 21 July 2023.
  17. ^ "Mentha × amblardii Debeaux | Plants of the World Online | Kew Science".
  18. ^ "Mentha × lamiifolia Ten. | Plants of the World Online | Kew Science".
  19. ^ "Mentha × langii Steud. Ex Hagenb. | Plants of the World Online | Kew Science".
  20. ^ "Mentha × mauponii Gadeceau | Plants of the World Online | Kew Science".
  21. ^ "Mentha × maximilianea F.W.Schultz | Plants of the World Online | Kew Science".
  22. ^ "Mentha × rodriguezii Malinv. | Plants of the World Online | Kew Science".
  23. ^ "Mentha × weissenburgensis F.W.Schultz | Plants of the World Online | Kew Science".
  24. ^ "Mentha × suavis Guss. | Plants of the World Online | Kew Science".
  25. ^ .
  26. ^ "Minted". 12 August 2014. Archived from the original on 2014-08-31. Retrieved 2014-08-18.
  27. ^ Wees, David (4 March 2015) [first published online 8 April 2013]. "Mint, Economic Importance". The Canadian Encyclopedia. Archived from the original on 4 March 2016. Retrieved 2015-12-31.
  28. .
  29. ^ "Blue Mint Beetle Chrysolina coerulans". candide gardening.com. Archived from the original on 3 August 2020. Retrieved 9 May 2020.
  30. ^ Rosenberg, Marc (20 August 2012). "Watch out for blue mint beetle". amateurgardening.com. Archived from the original on 4 August 2020. Retrieved 7 May 2020.
  31. ^ "Mint leaf beetle". gardenersworld.com. Archived from the original on 22 April 2017. Retrieved 20 April 2017.
  32. .
  33. ^ a b c d "Peppermint oil". National Center for Complementary and Alternative Medicine, US National Institutes of Health. 2014. Archived from the original on 2014-10-08. Retrieved 2014-10-11.
  34. PMID 24685583
    .
  35. .
  36. .
  37. ^ Bounds, Gwendolyn (30 July 2009). "Death by Mint Oil: Natural Pesticides". The Wall Street Journal. Archived from the original on 2 August 2009. Retrieved 6 December 2010.
  38. ^ "Mint". South Texas Unit of The Herb Society of America. Archived from the original on 2013-06-29. Retrieved 2013-07-14.
  39. ^ Huntington, Sharon J. (18 May 2004). "A not-so-boring history of flooring". The Christian Science Monitor. Archived from the original on 2013-05-12. Retrieved 2013-07-14.
  40. ^ Lewis, Charlton T.; Short, Charles (1879). "menta (mentha)". A Latin Dictionary. Perseus Digital Library.
  41. ^ Mohammadifar, Shamameh (2022) [1 January 2000]. "Mint". Encyclopaedia Iranica (online ed.). Encyclopaedia Iranica Foundation. Retrieved 1 December 2022.
  42. .
  43. ^ Velichkevich, Felix Yu.; Zastawniak, Ewa (2003). "The Pliocene flora of Kholmech, south-eastern Belarus and its correlation with other Pliocene floras of Europe". Acta Palaeobotanica. 43 (2): 137–259. Retrieved 16 July 2019.

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