Photographed here is such a manhole cover from Kurashiki, presenting a tree designated as natural treasure, a 300-years-old wisteria located in the Achi Shrine, inside the most visited tourist attraction of Kurashiki, Bikan Area. It is considered the largest tree of its kind in Japan and it is blooming this month...
EXIF info:
Nikon D90
Lens: VR 18-55mm F/3.5-5.6G
Focal Length: 24mm
Aperture: F/5.6
Shutter Speed: 1/125s
ISO Sensitivity: ISO 640