I don't think so. The leaves are very differently shaped on that plant. This plant is also almost 5 years old. Thank you though!
I would guess Philodendron 'Imperial Green.' Most of the pictures available of it on-line are of much younger plants, that haven't developed much of a stem, but your picture is more or less what mine (4 years old) looks like.
http://www.exoticrainforest.com/Philodendron panduriforme pc.html And scroll down the right-hand side of this page to find excellent information on many more philodendron species: http://www.exoticrainforest.com/plantscollection.html Philodendron ID is ever tricky. Such variability in leaves. Shape-shifters!
