Biology:Myrica esculenta
| Myrica esculenta | |
|---|---|
| |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fagales |
| Family: | Myricaceae |
| Genus: | Myrica |
| Species: | M. esculenta
|
| Binomial name | |
| Myrica esculenta Buch.-Ham. ex D.Don
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| Synonyms[1] | |
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Morella esculenta (Buch.-Ham. ex D.Don) I.M.Turner in Gard. Bull. Singapore 53: 324 (2001) | |
Myrica esculenta is an tree or large shrub of the tropics. The native range of this species stretches from Nepal to southern China and western & central Malesia. It's common names include box myrtle, bayberry and kaphal. Its berries are edible and are consumed locally.
It is the state fruit of the northern Indian state of Uttarakhand.[2]
Description
Myrica esculenta is a evergreen tree of medium height, about 6 to 8 m (20 to 26 ft) tall. The yellow bark is soft and brittle. It's leaves are conjoint, 30–60 cm (1–2 ft) feet long, and has leaflets in pairs of 6 to 9 and it has a width of 19 mm (0.75 in). The flowers are white in color and are found in bunches. The fruit is a globose, succulent drupe,[3] with a hard endocarp; diameter 1.1–1.3 cm (0.43–0.51 in); average mass 670 mg (10.3 gr). Similar looking to a mulberry.[2] Seeds are triangular in shape and are astringent in taste.[4]
Taxonomy
Known locally as 'kaphal' or 'kafal' in northern India,[2] 'sohphie' in Meghalaya or 'maching' in Nyshi language of Arunachal Pradesh).[4]
It was first published in Prodr. Fl. Nepal. on page 56 in 1825.[1][5]
- Myrica esculenta var. balansae Dode
- Myrica esculenta var. chevalieri (Dode) H.H.Pham
- Myrica esculenta var. esculenta
- Myrica esculenta var. tonkinensis A.Chev.
According to Ayurveda, it has two varieties based on the color of flower: Shweta (white) and Rakta (red).[4]
Distribution
It is native to the hills of northern India in Himachal Pradesh,[3][6] and the eastern part of the Himayalan states such as Arunachal Pradesh and Meghalaya and southern Bhutan and Nepal. It is also found in Assam, Bangladesh, Borneo, southern China, Java, Lesser Sunda Islands, Malaya, Myanmar, Philippines, Sumatera, Thailand and Vietnam.[1]
Habitat
Myrica esculenta is found in the hilly regions of northern India,[7] and Nepal, especially in the regions of Garhwal, Kumaon and Eastern part of Himayala of Himachal Pradesh. Mainly in Shimla, Mandi Solan & Sirmaur districts, Uttarakhand, Arunachal Pradesh, Meghalaya, southern Bhutan, and western Nepal, especially at elevations of 900–1,800 m (3,000–6,000 ft) above sea level.[4]
It is also found at elevations below 1,500 m (4,900 ft) in the mid-hills of Nepal. It is also found in Pakke-Kessang, Lower subansiri, kurung kumey district of Arunachal Pradesh and some parts of Himachal Pradesh and Meghalaya.[4]
Chemical constituents
The bark contains the chemical substances; myricetin, myricitrin and glycosides.[4] The leaves of the plant also contain flavone-4'-hydroxy-3',5,5'-trimethoxy-7-O-β-I-D-glucopyranosy)(1→4)-α-L-rhamnopyranoside; flavone-3',4'-dihydroxy-6-methoxy-7-O-α-L-rhamnopyranoside; β-sitosterol; β-sitosterol-β-D-glucopyranoside and quercetin.[8] Polyphenols, carotenoids, and vitamin C are some phytochemicals that have been found in the fruits. An extract of the fruit of plant species was reported to lower oxidative stresses (Shri et al. 2018).[6]
References
- ↑ 1.0 1.1 1.2 1.3 "Myrica esculenta Buch.-Ham. ex D.Don | Plants of the World Online | Kew Science" (in en). https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:585517-1.
- ↑ 2.0 2.1 2.2 "Symbols Of The Uttarakhand State - Humans Of Uttarakhand". 9 April 2021. https://www.humansofuttarakhand.com/symbols-of-the-uttarakhand-state/.
- ↑ 3.0 3.1 Kumari, A. (2012). [10256 "Nutritional quality functional properties and value addition of underutilized fruits of Himachal Pradesh."]. 10256.
- ↑ 4.0 4.1 4.2 4.3 4.4 4.5 "Myrica esculenta". ayushveda.com. http://www.ayushveda.com/herbs/myrica-esculenta.htm.
- ↑ "Myrica esculenta | International Plant Names Index". https://www.ipni.org/n/585517-1.
- ↑ 6.0 6.1 Shri, K.S.; Sharma, Y.P.; Pankaj, S.; Pratima, V.; Randhawa, S.S. (2018). "Wild edible fruits of Himachal Pradesh state centre on climate change & UNEP-GEF-MoEFCC project report.". https://hpbiodiversity.gov.in/Pdf/Wild%20Edible%20Fruits%20of%20Himachal%20Pradesh.pdf..
- ↑ "Basanti and the Kosi: How one woman revitalized a watershed in Uttarakhand". https://www.indiawaterportal.org/articles/basanti-and-kosi-how-one-woman-revitalized-watershed-uttarakhand.
- ↑ Bamola A, Semwal DK, Semwal S, Rawat U. Flavonoid glycosides from Myrica esculenta leaves. Journal of the Indian Chemical Society. 2009;86(5):535-6.
Wikidata ☰ Q3636681 entry
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