Comparative study of woody species composition were studied in the Protected areas of Yerer ejersa and necho Natural forest in East Shewa Zone, Oromia region with the aims to assess the woody plant diversity, the structure and natural regeneration status of the woody plant. 40 sampling plots were systematically laid to collect vegetation data along line transects at the distance of 200m from each other. Collect height and diameter at breast height (DBH) of woody species with DBH >2.5cm within forty 20m × 20m sample plots and counted number of individuals of seedlings with height <1.5m and...