You’re welcome Judith! Appreciate the feedback on your tree seedling’s history.

Well the picture looks like it – thanks. I only have one stalk as I took a seed off of this tree about 3 years ago and it is growing. Unfortunately it was at a hospital and I don’t have a whole tree picture. I will try to go back. Thank you.

Could you give us more photos to help narrowing down its ID. For now, I’m taking a wild guess, perhaps at type of poplar (Populus)? Check out its cultivars and see if you have a match. If this isn’t poplar, make new post with pictures of the plant. Link below for images of some of the poplar hybrids Best wishes! https://www.google.com/search?q=Populus+x+canadensis&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwjF_-uOpIHPAhUDSiYKHSliDVoQiR4IjgE&biw=1525&bih=668&dpr=0.9#imgrc=mgUC-Ye8NNoqmM%3A