well, a plant called a japanese maple has leaves that resemble a weed leaf except they are red/purple.

if that leaf you got there came off a small tree then thats most likely what it was.
ChronicJoint Reviewed by ChronicJoint on . Plant that looks like cannabis? Does anyone know the name of the plant that most resembles cannabis? Looks and smells very similar and Ive got a bunch in my back yard. :wtf:I'm cutting it down soon, not really tryin to get raided for some useless plant! Rating: 5