Monodora myristica

Monodora myristica
Monodora myristica
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Magnoliids
Order: Magnoliales
Family: Annonaceae
Genus: Monodora
Species: M. myristica
Binomial name
Monodora myristica
Dunal

Calabash nutmeg (Monodora myristica (Gaertn.) Dunal.) is a tropical tree of the family Annonaceae or custard apple family of flowering plants. In former times, its seeds were widely sold as a inexpensive nutmeg substitute. Nowadays however, this is less common outside its region of production[1]. Other names of calabash nutmeg include Jamaican nutmeg, African nutmeg, ehuru, ariwo, awerewa[2] , ehiri, airama, African orchid nutmeg, muscadier de Calabash and lubushi[1][3].

Contents

Cultivation and history

The Calabash nutmeg tree grows naturally in evergreen forests from Liberia to Nigeria and Cameroon, Angola and also Uganda and west Kenya[3]. Due to the slave trade in the 18th century, the tree was introduced to the Caribbean islands where it was established and become known as Jamaican nutmeg. In 1897, the Monodora myristica was introduced to Bogor Botanical Garden, Indonesia, where the trees flower on a regular basis but no fruit could yet be collected. Due to its large and orchid-like flowers, the tree is also grown as an ornamental[3].

Botany

Tree and leaves

The Monodora myristica tree can reach a height of 35 m and 2 m in diameter at breast height (DBH). It has a clear trunk and branches horizontally. The leaves are alternately arranged and drooping with the leaf blade being elliptical, oblong or broadest towards the apex and tapering to the stalk. They are petiolate and can reach a size of up to 45 x 20 cm[3].

Flower

The flower appears at the base of new shoots and is singular, pendant, large and fragrant. The pedicel bears a leaf-like bract and can reach 20 cm in length. The flower’s sepals are red-spotted, crisped and 2.5 cm long. The corolla is formed of six petals of which the three outer reach a length of 10 cm and show curled margins and red, green and yellow spots. The three inner petals are almost triangular and form a white-yellowish cone which on the outside is red-spotted and green on the inside. The flower’s stigmas become receptive before its stamens mature and shed their pollen (protogynous). The flower is pollinated by insects[3].

Fruit and seeds

The fruit is a berry of 20 cm diameter and is smooth, green and spherical and becomes woody. It is attached to a long stalk which is up to 60 cm long. Inside the fruit the numerous oblongoid, pale brown, 1.5 cm long seeds are surrounded by a whitish fragrant pulp. The seeds contain 5-9% of a colourless essential oil[3].

Uses

Fruit and seeds

The odour and taste of the Monodora myristica seed is similar to nutmeg and it is used as a popular spice in the West African cuisine[1]. The fruits are collected from wild trees and the seeds are dried and sold whole or ground to be used in stews, soups, cakes and desserts[1][3]. For medicinal purposes they are used as stimulants, stomachic, for headaches, sores and also as insect repellent. The seeds are also made into necklaces[3].

Timber and bark

Monodora myristica timber is hard but easy to work with and is used for carpentry, house fittings and joinery. In medicine, the bark is used in treatments of stomach-aches, febrile pains, eye diseases and haemorrhoids[3].

Chemical compounds

The essential oil that can be obtained from the leaves contains β-caryophyllene, α-humulene and α-pinene. The major compounds found in the essential oil from the seeds are α-phellandrene, α-pinene, myrcene, limonene and pinene[4].

References

  1. ^ a b c d Celtnet Recipes. "Calabash Nutmeg Information Page". http://www.celtnet.org.uk/recipes/spice-entry.php?term=Calabash%20Nutmeg. Retrieved 4 May 2011. 
  2. ^ Burkill, H.M. (1985). The useful plants of West tropical Africa (Ed. 2. ed.). Kew: Royal Botanic Gardens. ISBN 9780947643010. 
  3. ^ a b c d e f g h i Weiss, E.A. (2002). Spice Crops. Oxon: CABI Publishing. pp. 102–103. ISBN 0 85199 605 1. 
  4. ^ Fournier, G.; et al. (1999). "Annonaceae essential oils: a review". Journal of Essential Oil Research 11: 131–142. 

External links


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Look at other dictionaries:

  • Monodora myristica — muskatinis kvapūnas statusas T sritis vardynas apibrėžtis Anoninių šeimos medieninis, prieskoninis augalas (Monodora myristica), paplitęs Afrikoje. Iš jo gaminami maisto priedai (kvėpikliai). atitikmenys: lot. Annona myristica; Monodora myristica …   Lithuanian dictionary (lietuvių žodynas)

  • Monodora Myristica — Nutmeg Nut meg, n. [OE. notemuge; note nut + OF. muge musk, of the same origin as E. musk; cf. OF. noix muguette nutmeg, F. noix muscade. See {Nut}, and {Musk}.] (Bot.) The kernel of the fruit of the nutmeg tree ({Myristica fragrans}), a native… …   The Collaborative International Dictionary of English

  • MONODORA MYRISTICA DUN. - МОНОДОРА МУСКАТНАЯ, ЯМАЙСКИЙ МУСКАТНЫЙ ОРЕХ — см. 328. Дерево. М. myristica Dun. М. мускатная, Ямайский мускатный орех Monogr. Anon. (1817) 80. Engler VI, Anonac. (1901) f. 30. Burkill (1935) 1490. S y n. Anona myristica Gaertn. М е с т н. н а з в. Англ. jamaica nutmeg, calabar nutmeg,… …   Справочник растений

  • Monodora myristica — ID 54851 Symbol Key MOMY Common Name calabash nutmeg Family Annonaceae Category Dicot Division Magnoliophyta US Nativity Cultivated, or not in the U.S. US/NA Plant Yes State Distribution N/A Growth Habit N/A …   USDA Plant Characteristics

  • Monodora myristica (Gaertn.) Dunal — Symbol MOMY Common Name calabash nutmeg Botanical Family Annonaceae …   Scientific plant list

  • Monodora myristica (Gaertn.) Dunal — Symbol MOMY Common Name calabash nutmeg Botanical Family Annonaceae …   Scientific plant list

  • Monodora — Scientific classification Kingdom: Plantae (unranked): Angiosperms (unranked): Magnoliids …   Wikipedia

  • Monodora —   Monodora …   Wikipedia Español

  • Myristica fragrans — Nutmeg Nut meg, n. [OE. notemuge; note nut + OF. muge musk, of the same origin as E. musk; cf. OF. noix muguette nutmeg, F. noix muscade. See {Nut}, and {Musk}.] (Bot.) The kernel of the fruit of the nutmeg tree ({Myristica fragrans}), a native… …   The Collaborative International Dictionary of English

  • Monodōra — (M. Dun. Pflanzengattung aus der Familie der Anonaceae, 13. Kl. 1. Ordn. L.; Art: M. myristica, Baum auf den Antillen mit gewürzhaften Früchten u. Samen (amerikanische Mußkatnuß) …   Pierer's Universal-Lexikon

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