Updated November 02, 2016. Definition: The alien registration number or A-number is an identifying number that USCIS assigns to certain aliens, such as those who apply for adjustment of status. A-numbers may consist of 8 or 9 digits. The A-number is yours for life, much like a social security number.
Turkey tail mushrooms growing on a log in the old growth forest. They are commonly called turkey tail because their various colors: brown, orange, maroon, blue and green -- reminiscent of the plume of feathers in turkeys. In China, their common name is yun zhi.
Within the main body of mushrooms, in the Agaricales, are common fungi like the common fairy-ring mushroom, shiitake, enoki, oyster mushrooms, fly agarics and other amanitas, magic mushrooms like species of Psilocybe, paddy straw mushrooms, shaggy manes, etc.ost mushrooms sold in supermarkets have been commercially grown on mushroom farms. The most popular of these, Agaricus bisporus, is considered safe for most people to eat because it is grown in controlled, sterilized environments.