Micromorphology of Sorbus intermedia Pers. nectary surface in different phases of blooming
The structure of floral nectary surface of Sorbus intermedia in different phases of flower development was examined using scanning Mugs electron microscopy.Nectaries in S.intermedia flowers represent a receptacle type.The sculpture of cuticule on nectary epidermis and overlaying cells was described.The differences in the size of striaes on the oute