Earlier this week, our family dog of 11 years passed away. He was 13 years old, a rescue dog from our local shelter. We THINK he was a Bernese Mountain Dog/Rottweiler mix, a very gentle & loving animal! Needless to say, my family & I are heartbroken. My husband buried him in our yard. It is an extremely shady spot & I want to make the area into a flower bed to memorialize him. His name was Blaze as he had a white "blaze" on his upper chest. I tried to find plants with this name & the only thing I could find was a rose bush, which needs more light than I can give it. Any suggestions of what I should plant? I live in zone 6 (PA).