Frisian Duck® grows with unusually shaped leaves............Frisian Duck® grows with unusually shaped leaves making it difficult to identify as traditional cannabis and ideal for outdoor and greenhouse growing in populated areas. The name refers to the distinctive leaf shape which looks like a ducks footprint especially during the first two thirds of her life.
https://forum.sensiseeds.com/fdata/gallery/selecta-mimi/duck_sensi_seeds_feminised_mix.JPG