Mountain Ash
Sorbus decora
Notes:
This tree is a volunteer in the yard. It sits in a pretty shady area. In the photos, you can see the damage done by Japanese Beetles. But other than that, it seems to be doing ok.
Links:
Photos:
I think the environment should be put in the category of our national security. Defense of our resources is just as important as defense abroad. Otherwise what is there to defend?
Robert Redford
Yosemite National Park dedication, 1985