Hylotelephium, Sedum, Showy Stonecrop 'Thundercloud'

This is great and unusual sedum, another one of my favorites in my extensive sedum collection. The leaves are the story here- they are d...Read Moreeeply serrated- almost look like a line of small pin oak leaves. The color is a light bluish green. It has strong stems that hold up the 12 inch plant without staking. It is spreading very slowly about 12" wide in 3 years, but doing great near the drip line of a Miss Kim lilac in soil that is good for about 6 " and then clay and rock. It gets about 6 hours of sun a day in my zone 3 garden. It also has lovely pale pink flower heads- a great contract in the garden. Nothing else looks like it. It is another plant that even non-gardening people stop to comment about.