Resource Plant and Flora Feature of Daliangzihe National Forest Park

Investigation on resource plant at Daliangzihe National Forest Park,Heilongjiang province demonstrated 454 species of 245 genera of 73 families.Analysis on flora composition of dominant genera,families and population resulted that it had properties of rich species diversity,evident dominant population,diverse component of flora,significant difference of geographical elements on dominance at the level of family and genera,rich on single distribution species,survival of many ancient and primordial species.