Yes. I was also denied the "Arabicum" entry because it is synonym of "obesum".
However, I learned from one that sells arabicum that they market it as either "arabicum" or "fat guy".
Yes, this one I have was identified by the store employee as "arabicum" leaves are huge but dull and had fuzzy feel. It does look shiny in this photo though. I was shown the comparison. I was warned that this will not stay in the small pot it came with for long. And true enough this is now on its second pot and looks like it will need a bigger pot soon.
