This is our celebrated tree of fall, the quaking aspen so named for those leaves that flicker in the breeze, twinkle in the sun and stir our souls. Maybe you didn't know that about the name ...

By Sterling Randle SALT LAKE CITY — SB41, a bill that would change the state tree from the Colorado blue spruce to the Quaking Aspen, passed in the Senate on Monday, Feb. 11, 2014.