XANTHOPARMELIA FROM THE DA HINGGAN LING MOUNTAINS IN CHINA
大兴安岭的黄梅属地衣

Ten species of Xanthoparmclia from the Da Hinggan Ling Mts. in the northeast of China are reported. The true X. conspersa (Ach.) Hale is found in the region. Five species new to China are also included; they are: X. hypopsila (Mull. Arg.) Hale, X. lineola (Berry) Hale, X. novomexicana (Gyeln.) Hale, X. tasmanica (Hook & Tayl.) Hale and X. centrifuga (L.) Hale.