Abstract:Through primary practical survey, it is found that the distribution of Lacarius hatsudaka Tanaka is widespread in the region of Xianning city. The period of growth is from the last ten days of April to the first ten days of November. The concrete-ocurring time, quantity and continual time of growth are relevant to the height above see level, soil, vegetation, slope direction and climate. During the growth period, it must be given especially consideration on its temperature and rainfall because they influence the growth of Lacarius hatsudaka Tanaka mostly.