Karen, yes those are Sedums. I work in a farm store that has a large greenhouse! (lucky me!) Last year we got hundreds of Sedum Tiles. You probably already know what they are but just in case....they are a 12" by 12" flat of mixed sedums. They didn't get them out of their boxes for a while and they didn't look too hot so they didn't sell that well. I fell in love with them and they gave me a steal of a deal on them! I think I planted 50 or so!! They have turned out so pretty this year! They just seem to go so well with my Semps. This is them in the first part of July! They looked so pretty when they were blooming!