Eco-development Academy;
Southwest Forestry University;
Kunming 650224;
People’s Republic of China;
Laboratory of Biological Invasion and Ecosecurity;
Yunnan University;
Kunming 650091;
People’s Republic of China;
Yunnan Academy of Forestry and Grassland;
Kunming 650201;
People’s Republic of China;
Laboratory for Conservation and Utilization of Bio-resources;
Key Laboratory Resources of the Ministry of Education;
Yunnan University;
Kunming 650091;
People’s Republic of China;
Department of Science and Technology;
Orebro University;
70182 Orebro;
Sweden;
Ophiostomatalean fungi; Fungal isolation and identifi cation; Ophiostoma canum; Pinus yunnanensis; Pathogenicity test;