The aim of my diploma thesis was to analyse the natural regeneration of wood and the herbaceous vegetation at permanent research areas in the wood selection system after the wind calamity in 2014 (dielec 629 TVP 2- LS Korytnica).The main task of the work was to analyse the structure of vegetation, natural regeneration of wood and the herbaceous vegetation at permanent research areas in the wood selection system after the wind calamity in 2014 (dielec 629 TVP 2- LS Korytnica). For this purpose a permanent research area was divided into 27 regular areas in 2016. Each land area had the size of 1 are (10 x10 m). At this areas the thickness of all trees was measured (d1,3˃8 cm). At the centre of each area was a demarcated sub-base area (with the size of 2x2m) which served for the evidence of natural regeneration and the detection of coverage of herbaceous vegetation. Consequently, on each sub-base area was measured the height (by the type of wood and by the categories of thickness/highness) of all the individuals of the natural regeneration (individuals with the height up to 20 cm, 21-50 cm, 51-80 cm, 81-130 cm, individuals with the height higher than 130 cm up to the depth of d1,3 2 cm and with the depth of d1,3 2-8 cm). Moreover, the type of subsoil (needles, moss, mineral soil, deadwood), was also detected for all seedlings (height of ˂20 cm). Results show that the total number of individuals of the natural regeneration varies from 5477 pcs.ha-1 in 2003 to 46 488 pcs.ha-1 in 2016. Dendometric characteristics (V.ha-1,N .ha-1,G.ha-1) were evaluated at individuals with the thickness of d1,3 ˃ 8 cm, when there was a significant change during the wind calamity among the observed dendometric indicators. From the point of view of coverage by a high average of spruce the dominant seed-bed for the individuals of natural regeneration is the needles (61,4%) wit the combination of Vaccinium myrtillus (37,46%).