This is an older paper and probably is already on the forum somewhere, but it didn't come up in a quick google search so I figured I'd post it (again) for posterity.
This one tells us that harmalas are how flowers talk to bees. 8)
Harrington, Natalie. "Harmala Alkaloids as Bee Signaling Chemicals." Journal of Student Research 1.1 (2012): 23-32.
This one tells us that harmalas are how flowers talk to bees. 8)
Harrington, Natalie. "Harmala Alkaloids as Bee Signaling Chemicals." Journal of Student Research 1.1 (2012): 23-32.