TY, Zuzu! My bookmark for this site is the page that lists the forums. I thought "your posts" and watched threads were the same thing. Could you please explain the difference?
Baja, TY for your comments. It's not uncommon for a label to be wrong, I think you may be onto something. Without any impertinence intended, just in the interest of sharing your desire for a correct ID, may I ask how you arrived at the ID of your plant?
I was looking for more pics (than the 1-pic-per-plant @ that website) of similar plants sold by cactuscollection.com and found this Graptosedum 'Very Higgins':
http://www.sedumphotos.net/v/s...
http://pics.davesgarden.com/pi...
A search for bloom pics of Graptosedum only turned up pinterest/flickr, but they were all identical to the flowers on my plant. I had that in my list at one time. It's possible I mixed them up and they were labeled correctly.