I have grown new desert roses babies. Somehow I ordered different color of desert rose and the seeds looks different so I grow them only one grow so far and it didn’t look like desert rose to me. Left is more shiny than right which have little fuzzy.
In two photos- both on left is desert rose and on right is unsure.... if you know what it is please let me know. I don’t know if I’m being conned by that.
You are right, the seeds do not look like Adenium. They could be for a different variety, or a completely different plant, it's difficult to know at this stage. Can you contact the seed seller and get a refund? If not, the plant you started might be a fun surprise.
Keep us posted? :)
You can never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete. -R Buckminster Fuller