Nepali tea teas like green tea, oolong tea, white tea and hand rolled tea fall under the category of orthodox tea. In Nepal, orthodox tea is produced and processed in the mountainous regions of Nepal at an altitude ranging from 3,000 – 7,000 feet above the sea level. There are six major districts, primarily in the eastern regions of Nepal that are known for producing quality orthodox tea, which are Ilam, Panchthar, Dhankuta, Terhathum, Sindhulpalchok and Kaski. Orthodox tea in Nepal is characterized by four flushes:- Crush, tear, curl (CTC) tea is a method of processing Assam variety "(Camellia sinensis" var. "assamica)",
Camellia number of "Lepidoptera" species; see List of Lepidoptera that feed on Camellia. Leaves of the Japanese camellia ("C. japonica") are susceptible to the fungal parasite "Mycelia sterile" (see below for the significance). "Camellia sinensis", the tea plant, is of major commercial importance because tea is made from its leaves. The species "C. sinensis" is the product of many generations of selective breeding in order to bring out qualities considered desirable for tea. However, many other camellias can be used to produce a similar beverage. For example, in some parts of Japan, tea made from "C. sasanqua" leaves is popular. Tea