Hi Jalinda!
I don't know much about succulents but there is a Sedum nussbaumerianum 'Orange Delight'. Nussbaumerianum is the species and 'Orange Delight' is a cultivar name:
There are a couple S. nussbaumerianum in the database but no listing yet for 'Orange Delight':
http://garden.org/plants/searc...
These photo's came up when I googled:
http://www.google.com/search?q...
Sedum adolphii is a different species (adolphii is the species name); there are probably many cultivars of that one too. There is only one photo for S. adolphii in the database and it's your photo:
http://garden.org/plants/searc...
http://www.google.com/search?q...
I wonder if the plant in your last photo could be an Echeveria of some sort?
Echeverias (Echeveria)
