This resource contains records from Slovenian Fungal Database - Boletus informaticus on 31th March 2008. The resource represents the collected data on the species and distribution of fungi in Slovenia from the archives of the Mycological Association of Slovenia and the personal archives of its members, as well as, in part, from existing collections and literature sources. A computer program for inputting data on fungi in Slovenia is called Boletus informaticus. The program is aimed at systematically recording species of fungi, their distribution, and data regarding their habitat, in addition the program allows various ways processing materials, various means of data retrieval, and cartographical presentations of finds. When the related monograph (Dušan Jurc, Andrej Piltaver, Nikica Ogris. 2005. Fungi of Slovenia: species and distribution. Studia forestalia Slovenica, 124, Ljubljana, Slovenian Forestry Institute: 497 p.) was published in 2005, there were 114,620 records that describe distribution of 2,452 species of fungi in Slovenia. On 31th March 2008 the BI database had 160,757 records. These records give distribution to 2763 fungi species. All mentioned records are published here.