My wife had a "wood rose",I think is the name,that caused several people to think we had MJ in our back yard.
They had good reason to think that.
"Those too stoned or impatient to count out hundreds o morning-glory seeds may find Hawaiian baby wood rose (Argyreia nervosa), another legal member of the bindweed family, easier to handle.
Because these seeds are so large, it only. takes from four to eight to get the tripper on his way. The immature seeds from this plant contain a healthy dose of lysergic acid amides, strychnine, and several other alkaloids. Both in terms of effect and chemistry, Hawaiian baby wood rose is almost identical to the more potent varieties of LSD-like morning-glory seeds."
That's interesting... since the seeds of the wood rose are a powerful psychedelic.
Back before they started sterilizing the seeds of the wood rose, an Hawaiin import, they were gaining some popularity as a hallucinegenic....and a very nice one, I might add.