It does seem like cemeteries make for interesting photos.
I find that though they are often very similar they, can be unique in their own way. They almost always impart a feeling of tranquility or perhaps reflection, especially when photographing alone. They definitely lend themselves to B&W photos.
I assume this is shot in IR which gives the greens that light tone. I like the texture on the main stone. This photo has more of an artsy feel than anything