CONTRIBUTIONS TO THE STUDY OF THE CLASS MOLINIO-ARRHENATHERETEA R. TX. 1937 IN THE UPPER BASIN OF RIVER DORNA (SUCEAVA COUNTY) (I)

This paper represents an analysis of 2 vegetal associations (Agrostideto – Festucetum pratensis Soó 1949 and Festuco rubrae – Agrostietum capillaris Horvat 1951) classified from the coenotaxonomical point of view in the class Molinio-Arrhenatheretea R. Tx. 1937. The phytocoenoses of these mesophilic association, identified on the territory of the upper basin of the river Dorna (district of Suceava), are described from both the phytocoenological point of view, as well as from the point of view of the bioforms, floristic elements and ecological indices.