It was on the clearance rack. What is it? It's very short; it's supposed to be kept inside. Oh and it needs bright light and is a "mood booster". I will contact the vendor tomorrow: delrayplants.com But a search of their site for musa or banana (pot is marked musa) does not satisfy. No wine marks but is it a Dwarf Cavendish?
ETA: I did e-mail them and got an automated reply. Wanna bet they don't know what plant they sold? Happens a lot...at least to me...