Eight species of arbuscular mycorrhizal(AM) fungi were isolated in the rhizospheric soil of Camellia oleifera stands,of these five were Glomus,two were Acaulopora and one was Scutellospora.Glomus mosseae showed the highest spore density,distribution frequency,relative abundance and importance value,being the dominant genus and species in Hunan Camellia oleifera stands,respectively.The average AM fungi spore density was 16 spores in per 50 grams soil.There were significantly positive correlationship between plant quantities and spore density(...