Well I do not know which cross this is the tag got knocked off so thats that but any it already stated to Y which means maybe it may bloom this year....................lol
Here is one little seedling already starting to !!!!!!
Do you have photos of the leaves from above the 'Y'? It could be that the growing tip was damaged and the stalk is sending out new growth. It depends on what the leaves look like.
As far as i know it was out side and just kept growing and growing and now I do believe that is starting to y but i don't know I will take another picture of it I will post it later.
Thanks for the imformation,
James