Avocado as a diminutive in Australian English, a clipped form, "avo", has since become a common colloquialism in South Africa and the United Kingdom. It is known as "butter fruit" in parts of India and goes by the name "bơ" [ɓɘː] in Vietnamese, which is the same word that is used for butter. In eastern China, it is known as "è lí" ("alligator pear") or "niú yóu guǒ" ("butter fruit"). In Taiwan, it is known as "luò lí" or "cheese pear". The subtropical species needs a climate without frost and with little wind. High winds reduce the humidity, dehydrate the flowers,
Pear Asia. There are thousands of cultivars of these three species. A species grown in western China, "P. sinkiangensis", and "P. pashia", grown in southern China and south Asia, are also produced to a lesser degree. Other species are used as rootstocks for European and Asian pears and as ornamental trees. Pear wood is close-grained and at least in the past was used as a specialized timber for fine furniture and making the blocks for woodcuts. The Manchurian or Ussurian Pear, "Pyrus ussuriensis" (which produces unpalatable fruit) has been crossed with "Pyrus communis" to breed hardier pear cultivars. The Bradford pear