The diploma thesis is focused on inventory and documentation of the vascular plant flora of the nature reservation Bokšov. Reservation is located in the sub-area Čierna hora and it is a part of the territory of European interest Stredné Pohornádie. Whole area is under a 5th level of nature conservation. Another objective of thesis was to compare the data of flora with the older works from the area of interest, where we founded 66 unrecorded plants. The occurrence of suitable natural, especially soil conditions on limestone bedrock is manifested by the occurrence of a wide range of species with different ecological requirements in a quite small area.