George Harrison memorial tree killed by infestation of beetles.

The pine in Los Angeles' Griffith Park was planted in 2004 as a tribute to the late bass player in The Beatles, who passed away in 2001 in the city. A plaque on the tree read: "In memory of a great humanitarian who touched the world as an artist, a musician and a gardener." It also featured a quote from Harrison: "For the forests to be green, each tree must be green."