罌粟果實割破處流出的汁液

由 KGM007 - I took this photo in Den Haag. I cut the seedhead and a white milk dripped out. The next day the white milk was dried brown. I am not aware of the laws on this topic, to err on the safe side I didnt harvest it. The cut and photo were made for educational purposes only., 公有領域, https://commons.wikimedia.org/w/index.php?curid=948365