What do you think this looks like?

How is everyone doing?
This is Shinjuku Business Garden.

Thinking of what to write today, I found a unique picture in my folder.

What do you think this looks like?

This is a mushroom exactly looks like a golf ball.

Found this in the hill back of my hometown:P
I bet this mushroom is not eatable.

Shinjuku Business Garden

K-1bldg 3F, 7-2-6 Nishi-shinjuku Shinjuku-ku  Tokyo,
160-0023, Japan
TEL:03-6890-1111 FAX:03-6890-1151 (Outside of Japan: +81-3-6890-1111)

- Office Hour -
Weekdays 9:00-20:00
Saturdays 9:00-14:00 (Sundays and Holidays: closed)
HP: http://www.shinjuku-bg.jp/en/index.html