Maybe, or Maybe Not...

This is a plant that was in the front yard of one of the houses on "The Walking Streets." Most of the houses do not have eight-foot high walls - some have a low picket fence or low brick wall, so you can see their gardens. This plant was at one such house. I photographed it in color, but thought it might be more interesting in black and white. I had memories of the similarity of this image to some by the photographer Edward Weston. His are MUCH better, I promise. Oh, the "Maybe, or maybe not?" That would be the identity of this plant. I am thinking that it is an Agave. Maybe, or maybe not... :-)