This thing was wrapped around my onion. At first I thought it was building line but then saw little studs that was attached to the "leaf" of the onion. It is definitely some sort of parasite thing but I have never seen anything like it. I am new to vegetable gardening so I haven't seen a lot but this is kind of crazy. If anyone knows please let me know. I live in South-Africa if that helps.
by francotail