Quote Originally Posted by Weedhound
I remember reading in Marijuana Botany how hard they tried to graft ganja branches onto the stems and trunks of different plants......all for security purposes so that it wouldn't "look like weed" from the air.
Yep, you can graft a stem of a cannabis plant onto a hops plant, because they're practically kissing cousins from an evolutionary standpoint. The reverse works too... I think what they were trying to do was put a hops top onto cannabis roots, with the hope that the lower cannabis part would make THC and send it up into the hops scion. Didn't work though!