I'm just wondering what would happen if i smoked some mimosa leaf with some maoi containing leaf, (I got Russian olive)? could I get a threshold dose out of that?

The mimosa and olive is just two years old so no big harvest can be taken. but enough for a pipe I can take. in a year or two mightgt get to harvest some of the root bark

You'd probably get the head rush of combusting anything and then cough at the nasty smoke. I would expect zero psychoactive effects from this.

Agreed... But nothing ventured right?