Species diversity of Boletus Dill. ex Fr in Chu Yang Sin, National Park, Dak Lak, Vietnam

Mushrooms have different genera that exhibit diversity in shapes, colors, and functional and biological characteristics. Mushroom is a nutrient-rich and high food value, especially the species belonging to Boletus Dill. ex Fr. The objective of the study is to investigate the species of this genus in Chu Yang Sin National Park, Daklak, Vietnam to disseminate to the community important nutritional value and ensure sustainable use of the natural resources. Our findings recorded 9 species of Boletus Dill including ex Fr. B.edulis Rostk. 1838, B. queletii Schulzer 1885, B.impolitus Fr. 1838, B.regius Krombh. 1832, B.venturii Bon 1986, B.coniferarum Lebedeva 1949; B.legaliae 1985, B.luridus in the rainy season (from May to November), with less growth in the dry season, under thick grass and thick humus layer with high humidity.