Features of the structure and germination of seeds of some Far Eastern species of the genus Sedum L.

摘要

The anatomical features of seeds of 6 Sedum species, S. aizoon, S. litorale, S. pallescens [Hylotelephium pallescens], S. selskianum, S. sichotense and S. ussuriense [H. ussuriense] from the Russian Far East are described in relation to the biologyof their germination. The dependency of germination on external and internal factors is explored.