Heterobasidion annosum sensu stricto was found in pine forest from the Altai Mts. of Russia, and investigation in the Chinese Altai area was made, but this fungus was not found in China so far.

• 原始多年担子菌已发现在俄罗斯的阿尔泰地区的松林中，我们对中国阿尔泰地区进行了初步调查，该菌上前还未在中国发现。