OK I'm sorry....it's not arsenic it's cyanide I was thinking of....
I looked it up and passion flower contains this:
Cyanogenic glycosides
I believe damania does too
I believe It is also in HBW seeds and that is why I only mess with the morning glories.
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And why do you look at the speck in your brother's eye, but do not percieve the plank in your own eye? Or how can you say to your brother, "brother let me remove the speck from your eye", when you yourself do not see the plank that is in your own eye?-Yeshua ben Yoseph