Gone but Totally Forgotten

Bit morbid but while walking Jonty I passed the cemetery of St Lawrence Church, Barnwood, Gloucester, and hadn't noticed how overgrown this side of the churchyard is.
To the right of the church it's mown and kept very nice and neat.
It's one of the reasons I want cremation, it's all very well while close relatives are alive and happy to attend to graves but as time goes on people move away, get busy with their own lives and some just forget, or don't even know, about those in the cemeteries.