Article

This first-approximation checklist of the lichenized and lichenicolous fungi of Ukraine is based on 270 papers which were listed in previous summarizing arlicles, plus several recent or previously overlooked lilerature reports, and on originai resuIts deriving from the revision of herbarium materia!. Approximately 80 new or previously overlooked records were added lo the previously known bibliography. The number of taxa accepted in the chccklist is: 269 genera, 1222 species, 21 subspecics and 16 varieties. 1147 species are consistently or facultativcly lichenized; 29 non-lichenized (but mainly not lichenicolous): and 46 are lichenicolous fungi (excluding lichenicolous lichens).