I bought this plant a while ago. The shop assistant wasn’t sure what it was, there was only one left, and all I got is that it’s a succulent.
It’s not doing great, and I hope knowing what it is could help with research.
The small leaves you can see at the top are square-ish, and there are always two new leaves growing from each of them, together with a wilted little thing that looks like it could be a flower - although I don't think I've ever seen it look very flower-y.
Since taking this photo late last year, the plant has not been doing well, and lost most of the top branches with the square leaves. It has recently grown a whole bunch of new big leaves, though, like the ones growing from the stem.
Does anybody know what it is?
Update: The first answer to this question suggests that it's a Euphorbia succulent, so that should narrow it down a bunch - but trawling the internet and clicking through page after page of images hasn't resulted in a match yet.