It's not a tree. It's Amorphophallus konjac which grows from a tuber and will disappear in the winter.

Is there a site on how to care for it?
Thank you

There are many, many, many sites that cover that. Most can be found with just a click or two using Google. Just google the scientific name (Amorphophallus konjac) and you'll find more info than you probably ever imagined. If you have specific questions that aren't answered, get back to us, or, you could check out a more relevant forum like the Aroid Forum or others.

Thank you both for your help.