Is this a Yoshino cherry

[MDragofire]

Now this spring i purchased and planted a Yoshino cherry tree, but i had some bad run -ins with the people i got it from, so i wanted to make sure i do indeed have a Yoshino cherry tree i attached an image it seems to be doing ok here in Houston the heat is over 100 and it doesn't phase it.

[MDragofire]

The attachment DSC03393.JPG is no longer available

Now this spring i purchased and planted a Yoshino cherry tree, but i had some bad run -ins with the people i got it from, so i wanted to make sure i do indeed have a Yoshino cherry tree i attached an image it seems to be doing ok here in Houston the heat is over 100 and it doesn't phase it.