Myrica esculenta is a tree or large shrub of the tropics. The native range of this species stretches from Northern India (Uttarakhand) to Nepal to southern China and western and central Malesia. Its 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.[1]
Myrica esculenta is a evergreen tree of medium height, about 6mto8mm (20feetto26feetm) tall. The yellow bark is soft and brittle. Its leaves are conjoint, NaNsigfig=1NaNsigfig=1 feet long, and has leaflets in pairs of 6 to 9 and it has a width of 19mm. The flowers are white in color and are found in bunches. The fruit is a globose, succulent drupe,[2] with a hard endocarp; diameter NaNcm (-2,147,483,648inches); average mass 670mg. Similar looking to a mulberry.[1] Seeds are triangular in shape and are astringent in taste.
Known locally as 'kaphal' or 'kafal' in Uttarakhand and Nepal,'sohphie' in Meghalaya or 'maching' in Nyshi language of Arunachal Pradesh).
It was first published in Prodr. Fl. Nepal. on page 56 in 1825.[3]
It has four known varieties;
According to Ayurveda, it has two varieties based on the color of flower: Shweta (white) and Rakta (red).
It is native to the hills of Uttarakhand, western Nepal and the eastern part of the Indian Himayalan states such as Arunachal Pradesh and Meghalaya and southern Bhutan. It is also found in Assam, Bangladesh, Borneo, southern China, Java, Lesser Sunda Islands, Malaya, Myanmar, Philippines, Sumatera, Thailand and Vietnam.
Myrica esculenta is found in the hilly regions of northern India,[4] 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 NaNm (-2,147,483,648feet) above sea level.[5]
It is also found at elevations below 1500m (4,900feet) 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.[5]
The bark contains the chemical substances; myricetin, myricitrin and glycosides.[5] 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.[6] 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).[7]