Fruits and Nuts: Can anyone ID some fruit trees for me???, 1 by Dawnie2U

Dawnie2U wrote:
I posted some pictures over on the identifying forum. This is maybe where I should have posted them. We just moved onto this property and there are mature fruit trees. I am trying figure out the varieties I have. Here is a cherry tree that we have. It is starting to ripen, but when I tasted the red cherries (they are not dark like a bing cherry) they were not sweet. Does anyone know if this is a sour cherry tree? Thanks! Dawn