Wall of Water
On another similar flower, instead of focussing on the center of the flower, I focused on the pedals. On one of them, it was covered with raindrops. From this picture, it is clear to see the extreme depth perception of a macro lens. The raindrops and petal that are in focus are all the same distance to the lens. Anything else, even if it is a few millimeters farther from the lens, is out of focus.