Can you tell me name of this flower?

Hi, this flowers called magnolia. My beloved late mother-in-law planted this beautiful magnolia tree in our garden. It gives loads flowers and smells strong and amazing!!! Sometimes we called it tulip tree. Because it looks like tulip when they are not yet fully blooming. It is really a beatiful tree flower and it will always reminds us at my mother-in-law...

Looks to be the blossoms of a magnolia tree.