The peculiarities of the morpho-anatomical structure of the vegetative organs of Sedum L. species (Crassulaceae DC.)

The results of study of the morpho-anatomical structure of the vegetative organs of two species of the genus Sedum L. (Crassulaceae DC.): S. telephium L. – representative of the section Telephiastrum S.F. Gray. and S. rubrotinctum R.T. Clausen – representative of the section Pachysedum Bgr. from collection of Fomin Botanical garden have been presented. On the basis of comparison of the morpho-anatomical features of investigated species the general signs of anatomical structure of representatives from different sections of the genus Sedum have been set.